40 · Glossary詞彙表

Glossary詞彙表

Glossary

詞彙表

(*,G)

(*,G)

notation (*,G) (pronounced star comma G) identifies the default forwarding state for the shared tree. The * symbol represents a wildcard entry, meaning that any source can be plugged into the notation, and G is the multicast group address

(*,G) 記法(讀作 star comma G)代表共享樹的預設轉送狀態。* 符號代表萬用字元項目,表示任何來源都可以套用此記法,而 G 是群播群組位址。

(S,G)

(S,G)

(S,G) notation (pronounced S comma G). In this notation, S is the IP address of the source, and G is the multicast group address.

(S,G) 記法(讀作 S comma G)。在此記法中,S 是來源的 IP 位址,G 是群播群組位址。

100BASE-FX

100BASE-FX

100BASE-FX is a version of Fast Ethernet over optical fiber. It uses a 1300 nm near-infrared (NIR) light wavelength transmitted via two strands of optical fiber, one for receive (RX) and the other for transmit (TX). Maximum length is 412 metres (1,350 ft) for half-duplex connections (to ensure collisions are detected), and 2 kilometres (6,600 ft) for full-duplex over multi-mode optical fiber. 100BASE-FX uses the same 4B5B encoding and NRZI line code that 100BASE-TX does. 100BASE-FX should use SC, ST, LC, MTRJ or MIC connectors with SC being the preferred option.

100BASE-FX 是快速乙太網路在光纖上的一種版本。它使用波長 1300 nm 的近紅外光,透過兩股光纖傳輸,一股用於接收(RX),另一股用於傳送(TX)。半雙工連線的最大長度為 412 公尺(1,350 呎,以確保能偵測碰撞),全雙工在多模光纖上則為 2 公里(6,600 呎)。100BASE-FX 使用與 100BASE-TX 相同的 4B5B 編碼與 NRZI 線路碼。100BASE-FX 應使用 SC、ST、LC、MTRJ 或 MIC 接頭,其中以 SC 為優先選擇。

10BASE-T

10BASE-T

10-Mbps baseband Ethernet specification using two pairs of twisted-pair cabling (Categories 3, 4, or 5): one pair for transmitting data and the other for receiving data. 10BASE-T, which is part of the IEEE 802.3 specification, has a distance limit of approximately 328 feet (100 meters) per segment.

使用兩對雙絞線纜線(Category 3、4 或 5)的 10 Mbps 基頻乙太網路規格:一對用於傳送資料,另一對用於接收資料。10BASE-T 屬於 IEEE 802.3 規範的一部分,每個區段的距離限制約為 328 呎(100 公尺)。

1RU

1RU

1-rack-unit

1 機架單位(1-rack-unit)。

2G

2G

second-generation.

第二代(行動通訊)。

2RU

2RU

two-rack-unit

2 機架單位(two-rack-unit)。

3.5G

3.5G

mobile telephony and data technologies, designed to provide better performance than 3G systems.

行動電話與資料技術,設計目的是提供比 3G 系統更好的效能。

3DES

3DES

Triple Data Encryption Standard.

三重資料加密標準(Triple Data Encryption Standard)。

3DES

3DES

Triple DES is the common name for the Triple Data Encryption Algorithm (TDEA or Triple DEA) symmetric-key block cipher, which applies the Data Encryption Standard (DES) cipher algorithm three times to each data block.

Triple DES 是三重資料加密演算法(TDEA 或 Triple DEA)對稱金鑰區塊加密法的常用名稱,它對每個資料區塊套用三次資料加密標準(DES)加密演算法。

3G mobile network

3G mobile network

third-generation mobile network. Refers generically to a category of next-generation mobile networks, such as UMTS and IMT-2000. *official*

第三代行動網路。泛指下一代行動網路的類別,例如 UMTS 與 IMT-2000。(*官方用語*)

3GPP

3GPP

Third Generation Partnership Project. A collaboration between groups of telecommunications associations to specify 3G mobile telecommunications.

第三代合作夥伴計畫(Third Generation Partnership Project)。由多個電信協會組成的合作組織,負責制定 3G 行動電信規範。

4G

4G

fourth generation of mobile phone mobile communications standards.

第四代行動電話通訊標準。

4RD

4RD

IPv4 residual deployment.

IPv4 殘留部署(IPv4 residual deployment)。

5G

5G

fifth-generation mobile network.

第五代行動網路。

5-tuple

5-tuple

five values that make up a TCP/IP connection.

組成 TCP/IP 連線的五個值。

6in4

6in4

6in4 is a transition mechanism for migrating from IPv4 to IPv6. 6in4 uses tunneling to encapsulate IPv6 traffic over explicitly configured IPv4 links as defined in RFC 4213. The 6in4 traffic is sent over the IPv4 Internet inside IPv4 packets whose IP headers have the IP protocol number set to 41.

6in4 是由 IPv4 遷移至 IPv6 的一種過渡機制。6in4 使用通道技術,將 IPv6 流量封裝在依 RFC 4213 定義、明確設定的 IPv4 連結上傳輸。6in4 流量會以 IP 標頭中協定編號設為 41 的 IPv4 封包,透過 IPv4 網際網路傳送。

6LoWPAN

6LoWPAN

IPv6 over low-power wireless personal area networks.

低功耗無線個人區域網路上的 IPv6(IPv6 over low-power wireless personal area networks)。

6PE

6PE

Cisco IPv6 Provider Edge Router over MPLS.

Cisco 透過 MPLS 提供的 IPv6 提供者邊緣路由器。

6RD

6RD

IPv6 rapid deployment. 6RD is a mechanism to facilitate IPv6 rapid deployment across IPv4 infrastructures of Internet service providers (ISPs).

IPv6 快速部署(IPv6 rapid deployment)。6RD 是一種協助網際網路服務提供商(ISP)在其 IPv4 基礎架構上快速部署 IPv6 的機制。

6to4

6to4

6to4 is a transition mechanism for migrating from IPv4 to IPv6. 6to4 allows IPv6 packets to be transmitted over an IPv4 network without the need to configure explicit tunnels. The method 6to4 makes use of protocol 41, instead of static configuration of the endpoints, the endpoint IPv4 address information is derived from the IPv6 addresses within the IPv6 packet header.

6to4 是由 IPv4 遷移至 IPv6 的一種過渡機制。6to4 讓 IPv6 封包能在不需設定明確通道的情況下透過 IPv4 網路傳輸。6to4 使用協定 41,端點的 IPv4 位址資訊是從 IPv6 封包標頭中的 IPv6 位址推導出來,而非透過靜態設定端點。

6VPE

6VPE

VPN IPv6 provider edge router.

VPN IPv6 提供者邊緣路由器。

802.x

802.x

a set of IEEE standards for the definition of LAN protocols.

一組用於定義 LAN 通訊協定的 IEEE 標準。

8P8C

8P8C

modular connector with eight conductors, often used for Ethernet connections. Often called RJ45.

具有 8 個接點的模組化接頭,常用於乙太網路連線,一般俗稱 RJ45。

A/D

A/D

analog to digital conversion.

類比轉數位(analog to digital)轉換。

AAA

AAA

authentication, authorization, and accounting. Pronounced "triple a."

驗證、授權、記帳(authentication, authorization, and accounting),讀作「triple a」。

AAAA

AAAA

quad A. A DNS record that points the domain to an IPv6 address.

quad A。一種將網域指向 IPv6 位址的 DNS 記錄。

AAC-LC

AAC-LC

Advanced Audio Coding-Low Complexity.

低複雜度進階音訊編碼(Advanced Audio Coding-Low Complexity)。

AAC-LD

AAC-LD

Advanced Audio Coding-Low Delay. Audio compression standard designed to combine the advantages of perceptual audio coding with the low delay that is necessary for two-way communication.

低延遲進階音訊編碼(Advanced Audio Coding-Low Delay)。一種結合知覺音訊編碼優點與雙向通訊所需低延遲特性的音訊壓縮標準。

AADS

AADS

application-aware data store

應用程式感知資料儲存體(application-aware data store)。

AAEP

AAEP

attachable access entity profile.

可附加存取實體設定檔(attachable access entity profile)。

AAL5

AAL5

ATM adaptation layer 5.

ATM 調適層 5(ATM adaptation layer 5)。

AAP

AAP

autonomous access point.

自主式無線基地台(autonomous access point)。

AAR

AAR

automated alternate routing.

自動替代路由(automated alternate routing)。

aaS

aaS

as a Service

即服務(as a Service)。

ABAP

ABAP

advanced business application programming

進階商業應用程式設計語言(advanced business application programming)。

ABR

ABR

Area Border Router. Router located on the border of one or more OSPF areas that connects those areas to the backbone network. ABRs are considered members of both the OSPF backbone and the attached areas. They therefore, maintain routing tables describing both the backbone topology and the topology of the other areas.

區域邊界路由器(Area Border Router)。位於一個或多個 OSPF 區域邊界、將這些區域連接至骨幹網路的路由器。ABR 同時屬於 OSPF 骨幹與所連接區域的成員,因此會維護描述骨幹拓樸及其他區域拓樸的路由表。

AC

AC

Access complexity. A CVSS v3.0 base metric.

存取複雜度(Access complexity)。CVSS v3.0 的一項基本度量。

AC

AC

alternating current.

交流電(alternating current)。

AC

AC

access controller.

存取控制器(access controller)。

ACC

ACC

accept. A system message variable.

接受(accept)。一種系統訊息變數。

ACD

ACD

automatic call distribution. Device or service that automatically reroutes calls to customers in geographically distributed locations served by the same CO.

自動話務分配(automatic call distribution)。一種可將來電自動轉接至由同一交換局(CO)服務、地理位置分散之客戶端裝置或服務的功能。

ACE

ACE

access control entry.

存取控制項目(access control entry)。

ACF

ACF

Admission Confirm. A type of RAS message.

允許進入確認(Admission Confirm)。一種 RAS 訊息類型。

ACI

ACI

application-centric infrastructure.

以應用為中心的基礎架構(application-centric infrastructure)。

ACID

ACID

atomic, consistent, isolated, and durable.

原子性、一致性、隔離性、持久性(atomic, consistent, isolated, and durable)。

ACK

ACK

acknowledgment. Notification sent from one network device to another to acknowledge that some event occurred (for example, the receipt of a message).

確認(acknowledgment)。由一部網路裝置傳送給另一部裝置、用來確認某事件已發生(例如已收到訊息)的通知。

ACL

ACL

access control list. A list kept by routers to control access to or from the router for a number of services (for example, to prevent packets with a certain IP address from leaving a particular interface on the router).

存取控制清單(access control list)。路由器用來控制對其若干服務之存取的清單(例如,防止具有特定 IP 位址的封包離開路由器某介面)。

ACORD

ACORD

Association for Cooperative Operations Research and Development

合作作業研究與發展協會(Association for Cooperative Operations Research and Development)。

A-CPI

A-CPI

Application-Controller Plane Interface.

應用程式控制器平面介面(Application-Controller Plane Interface)。

ACS

ACS

Cisco Secure Access Control Server

Cisco 安全存取控制伺服器(Cisco Secure Access Control Server)。

aCWmax

aCWmax

The contention window (CW) can be set according to the traffic expected in each access category, with a wider window needed for categories with heavier traffic. The CWmin and CWmax values are calculated from aCWmin and aCWmax values, respectively, that are defined for each physical layer supported by 802.11e.

競爭視窗(CW)可依各存取類別預期的流量設定,流量較大的類別需要較寬的視窗。CWmin 與 CWmax 值分別由 802.11e 各實體層所定義的 aCWmin 與 aCWmax 值計算而得。

AD

AD

administrative distance. Rating of the trustworthiness of a routing information source. Administrative distance often is expressed as a numerical value between 0 and 255. The higher the value, the lower the trustworthiness rating.

管理距離(administrative distance)。路由資訊來源可信度的評分,通常以 0 到 255 之間的數值表示,數值越高代表可信度越低。

AD

AD

advertised distance.

廣告距離(advertised distance)。

AD

AD

Active Directory.

Active Directory(微軟目錄服務)。

ADA

ADA

Americans with Disabilities Act

美國身心障礙者法案(Americans with Disabilities Act)。

ADC

ADC

application delivery controller.

應用程式傳遞控制器(application delivery controller)。

ADDTS

ADDTS

Add Traffic Stream

新增流量串流(Add Traffic Stream)。

ADI

ADI

Authentication Directory Interface.

驗證目錄介面(Authentication Directory Interface)。

ADISC

ADISC

Discover Address.

探索位址(Discover Address)。

ADO

ADO

ActiveX Data Objects

ActiveX 資料物件(ActiveX Data Objects)。

ADS

ADS

alternate data streams

替代資料流(alternate data streams)。

ADSL

ADSL

asymmetric DSL. One of four DSL technologies. ADSL is designed to deliver more bandwidth downstream (from the central office to the customer site) than upstream. Downstream rates range from 1.5 to 9 Mbps, whereas upstream bandwidth ranges from 16 to 640 kbps. ADSL transmissions work at distances up to 18,000 feet (5,488 meters) over a single copper twisted pair.

非對稱數位用戶迴路(asymmetric DSL)。四種 DSL 技術之一。ADSL 的設計目標是提供比上行更多的下行頻寬(由交換局到用戶端)。下行速率介於 1.5 至 9 Mbps,上行頻寬則介於 16 至 640 kbps。ADSL 傳輸可在單對銅質雙絞線上運作,距離最遠可達 18,000 呎(5,488 公尺)。

AED

AED

authoritative edge device.

權威邊緣裝置(authoritative edge device)。

AEP

AEP

attachable entity profile.

可附加實體設定檔(attachable entity profile)。

AES

AES

Advanced Encryption Standard.

進階加密標準(Advanced Encryption Standard)。

AES-CCMP

AES-CCMP

AES-Counter Mode with CBC-MAC Protocol.

AES-搭配 CBC-MAC 通訊協定的計數器模式(AES-Counter Mode with CBC-MAC Protocol)。

AES-NI

AES-NI

Advanced Encryption Standard New Instructions

進階加密標準新指令集(Advanced Encryption Standard New Instructions)。

AF

AF

Assured Forwarding. A differentiated services per-hop behavior that provides four class definitions, with each class containing three drop precedence levels per class. AF PHB is intended to provide a mechanism to offer different levels of AF (buffer space, bandwidth, etc.) in a network domain.

確保轉送(Assured Forwarding)。一種差異化服務逐點行為,提供四種類別定義,每個類別各含三個丟棄優先層級。AF PHB 的目的是在網路網域中提供不同等級的確保轉送(緩衝空間、頻寬等)。

AFI

AFI

authority and format identifier.

授權與格式識別碼(authority and format identifier)。

AFI

AFI

Address Family Identifier.

位址家族識別碼(Address Family Identifier)。

AFR

AFR

Annual Failure Rate

年度故障率(Annual Failure Rate)。

AfriNIC

AfriNIC

African Network Information Center. AfriNIC is the Regional Internet Registry (RIR) for Africa. They are responsible for the distribution and management of Internet number resources (such as IP addresses and ASN Numbers) for the African region.

非洲網路資訊中心(African Network Information Center)。AfriNIC 是非洲地區的區域網際網路註冊機構(RIR),負責該地區網際網路號碼資源(如 IP 位址與 ASN 編號)的分配與管理。

AFT

AFT

Address Family Translation.

位址家族轉換(Address Family Translation)。

AGC

AGC

Automatic Gain Control.

自動增益控制(Automatic Gain Control)。

AH

AH

Authentication Header. A security protocol that provides data authentication and optional antireplay services. AH is embedded in the data to be protected (a full IP datagram).

驗證標頭(Authentication Header)。一種提供資料驗證與選用防重送服務的安全協定。AH 會內嵌於待保護的資料中(完整的 IP 資料包)。

AHT

AHT

average handle time.

平均處理時間(average handle time)。

AIA

AIA

Authority Information Access.

授權資訊存取(Authority Information Access)。

AIC

AIC

Application Inspection and Control.

應用程式檢查與控制(Application Inspection and Control)。

AID

AID

Association Identifier.

關聯識別碼(Association Identifier)。

A-ID

A-ID

Authority ID

授權 ID(Authority ID)。

AIDE

AIDE

Advanced Intrusion Detection Environment

進階入侵偵測環境(Advanced Intrusion Detection Environment)。

AIFS

AIFS

Arbitration interframe space

仲裁框間間隔(Arbitration interframe space)。

AIM

AIM

advanced integration module.

進階整合模組(advanced integration module)。

AIPC

AIPC

asynchronous inter process communication. Layer 3 asynchronous inter-process communication (AIPC) is a Cisco proprietary packet-based protocol used by one Cisco NX-OS component to talk to another NX-OS component. The Cisco Nexus 1000V extends this AIPC packet format to operate over a Layer 3 network. It is used by the VSM to control and manage the VEMs. All VEM configuration is handled through Layer 3-AIPC messages by the data path agent (DPA). Notifications from the VEM to the VSM also make use of AIPC.

非同步行程間通訊(asynchronous inter process communication)。第 3 層非同步行程間通訊(AIPC)是 Cisco 專屬的封包型通訊協定,用於 Cisco NX-OS 元件之間的溝通。Cisco Nexus 1000V 將此 AIPC 封包格式延伸至第 3 層網路上運作,供 VSM 用來控制與管理 VEM。所有 VEM 設定皆透過資料路徑代理程式(DPA)以第 3 層 AIPC 訊息處理,VEM 傳送至 VSM 的通知也會使用 AIPC。

AJAX

AJAX

asynchronous JavaScript and XML.

非同步 JavaScript 與 XML(asynchronous JavaScript and XML)。

AKM

AKM

Authentication and Key Management.

驗證與金鑰管理(Authentication and Key Management)。

ALE

ALE

application leaf engine.

應用程式葉節點引擎(application leaf engine)。

ALG

ALG

application layer gateway.

應用層閘道(application layer gateway)。

AL-PA

AL-PA

arbitrated loop physical address.

仲裁迴路實體位址(arbitrated loop physical address)。

ALT

ALT

alternative topology.

替代拓樸(alternative topology)。

ALTO

ALTO

Application Layer Traffic Optimization

應用層流量最佳化(Application Layer Traffic Optimization)。

ALUA

ALUA

Asymmetric Logical Unit Access

非對稱邏輯單元存取(Asymmetric Logical Unit Access)。

AM

AM

amplitude modulation

振幅調變(amplitude modulation)。

AMC

AMC

AlertMgrCollector.

警示管理收集器(AlertMgrCollector)。

AMD-v

AMD-v

AMD virtualization - is a set of hardware extensions for the X86 processor architecture.

AMD 虛擬化技術,是針對 x86 處理器架構的一組硬體擴充功能。

AMI

AMI

alternate mark inversion.

交替標記反轉(alternate mark inversion)。

AMI

AMI

Amazon Machine Image

Amazon 機器映像(Amazon Machine Image)。

AMIS

AMIS

Audio Messaging Interchange Specification.

音訊訊息交換規範(Audio Messaging Interchange Specification)。

AML

AML

Adaptive Messaging Language.

自適應訊息語言(Adaptive Messaging Language)。

AMM

AMM

Advanced Management Module.

進階管理模組(Advanced Management Module)。

AMP

AMP

Advanced Malware Protection.

進階惡意軟體防護(Advanced Malware Protection)。

A-MPDU

A-MPDU

Aggregated Mac Protocol Data Unit.

聚合 MAC 協定資料單元(Aggregated Mac Protocol Data Unit)。

AMQP

AMQP

Advanced Message Queuing Protocol

進階訊息佇列協定(Advanced Message Queuing Protocol)。

AMR

AMR

adaptive multi-rate (codec).

自適應多速率(編解碼器,adaptive multi-rate codec)。

A-MSDU

A-MSDU

Aggregated Mac Service Data Unit.

聚合 MAC 服務資料單元(Aggregated Mac Service Data Unit)。

AMS-IX

AMS-IX

Amsterdam Internet Exchange.

阿姆斯特丹網際網路交換中心(Amsterdam Internet Exchange)。

ANI

ANI

Automatic Number Identification.

自動號碼識別(Automatic Number Identification)。

ANK

ANK

AutoNetKit

AutoNetKit(自動化網路工具組)。

ANonce

ANonce

authenticator nonce.

驗證者隨機數(authenticator nonce)。

ANP

ANP

application network profile

應用程式網路設定檔(application network profile)。

ANQP

ANQP

Access Network Query Protocol.

存取網路查詢協定(Access Network Query Protocol)。

ANR

ANR

Ambiguous Name Resolution

模糊名稱解析(Ambiguous Name Resolution)。

ANSI

ANSI

American National Standards Institute. A voluntary organization composed of corporate, government, and other members that coordinates standards-related activities, approves U.S. national standards, and develops positions for the United States in international standards organizations. ANSI helps develop international and U.S. standards relating to, among other things, communications and networking. ANSI is a member of the IEC and the ISO.

美國國家標準協會(American National Standards Institute)。由企業、政府及其他成員自願組成的組織,負責協調標準相關活動、核准美國國家標準,並代表美國參與國際標準組織的意見表達。ANSI 協助制定與通訊及網路等領域相關的國際與美國標準。ANSI 是 IEC 與 ISO 的成員。

ANSI FC-BB-4

ANSI FC-BB-4

The ANSI FC-BB-4 standard defines the protocols, mechanisms, and services to connect Fibre Channel over various geographical areas.

ANSI FC-BB-4 標準定義了在不同地理區域間連接光纖通道(Fibre Channel)所需的通訊協定、機制與服務。

ANSI FC-BB-5

ANSI FC-BB-5

The ANSI FC-BB-5 standard defines the functions and mappings for transporting Fibre Channel over different network technologies.

ANSI FC-BB-5 標準定義了透過不同網路技術傳輸光纖通道(Fibre Channel)所需的功能與對映方式。

ANSI T11

ANSI T11

ANSI T11 is a Technical Committee of the INCITS responsible for Fibre Channel standardization.

ANSI T11 是 INCITS 底下負責光纖通道(Fibre Channel)標準化的技術委員會。

ANSI-C

ANSI-C

A standard for the C programming language published by the American National Standards Institute (ANSI).

由美國國家標準協會(ANSI)發布之 C 程式語言標準。

AoA

AoA

Angle of Arrival.

到達角(Angle of Arrival)。

AOP

AOP

Add-On Profile

附加設定檔(Add-On Profile)。

AOR

AOR

Address of Record.

記錄位址(Address of Record)。

AP

AP

access point. A node on a wireless network that allows other wireless devices to connect to a wired network.

無線基地台(access point)。無線網路上的節點,可讓其他無線裝置連接至有線網路。

APAC

APAC

Asia-Pacific

亞太地區(Asia-Pacific)。

APBR

APBR

auto policy-based routing.

自動政策式路由(auto policy-based routing)。

API

API

application programming interface. The means by which an application program talks to communications software. Standardized APIs allow application programs to be developed independently of the underlying method of communication. A set of standard software interrupts, calls, and data formats that computer application programs use to initiate contact with other devices (for example, network services, mainframe communications programs, or other program-to-program communications). Typically, APIs make it easier for software developers to create the links that an application needs to communicate with the operating system or with the network.

應用程式介面(application programming interface)。應用程式與通訊軟體溝通的方式。標準化的 API 讓應用程式的開發可與底層通訊方式無關。API 是一組電腦應用程式用來與其他裝置(例如網路服務、主機通訊程式或其他程式對程式通訊)建立連繫的標準軟體中斷、呼叫與資料格式。API 通常能讓軟體開發人員更容易建立應用程式與作業系統或網路溝通所需的連結。

APIC

APIC

Cisco Application Policy Infrastructure Controller.

Cisco 應用程式政策基礎架構控制器(Cisco Application Policy Infrastructure Controller)。

APIC-DC

APIC-DC

Application Policy Infrastructure Controller Data Center.

應用程式政策基礎架構控制器(資料中心版)(Application Policy Infrastructure Controller Data Center)。

APIC-EM

APIC-EM

Application Policy Infrastructure Controller Enterprise Module.

應用程式政策基礎架構控制器(企業模組)(Application Policy Infrastructure Controller Enterprise Module)。

APIPA

APIPA

Automatic Private IP Addressing

自動私有 IP 定址(Automatic Private IP Addressing)。

APJC

APJC

Asia-Pacific, Japan, and China

亞太、日本與中國地區(Asia-Pacific, Japan, and China)。

APK

APK

Android application package.

Android 應用程式套件(Android application package)。

APNIC

APNIC

Asia Pacific Network Information Center. Nonprofit Internet registry organization for the Asia Pacific region. The other Internet registries are currently IANA, RIPE NCC, and InterNIC.

亞太網路資訊中心(Asia Pacific Network Information Center)。負責亞太地區的非營利網際網路註冊組織。其他網際網路註冊機構目前包括 IANA、RIPE NCC 與 InterNIC。

APT

APT

advanced persistent threat

進階持續性威脅(advanced persistent threat)。

AQI

AQI

air quality index.

空氣品質指標(air quality index)。

ARAP

ARAP

AppleTalk Remote Access Protocol.

AppleTalk 遠端存取協定(AppleTalk Remote Access Protocol)。

ARCnet

ARCnet

Attached Resource Computer network. A 2.5-Mbps, token-bus LAN that was developed in the late 1970s and early 1980s by Datapoint Corporation.

附接資源電腦網路(Attached Resource Computer network)。一種 2.5 Mbps 的 token-bus LAN,由 Datapoint 公司於 1970 年代末至 1980 年代初開發。

ARI

ARI

average rate interval

平均速率間隔(average rate interval)。

ARIN

ARIN

American Registry for Internet Numbers. A nonprofit organization that administers and registers IP numbers for the geographical areas that are currently managed by Network Solutions (InterNIC). Those areas include, but are not limited to, North America, South America, South Africa, and the Caribbean.

美國網際網路號碼註冊機構(American Registry for Internet Numbers)。一個負責管理與註冊 IP 號碼的非營利組織,管轄地區原本由 Network Solutions(InterNIC)管理,包括但不限於北美、南美、南非與加勒比海地區。

ARJ

ARJ

Admission Reject. A type of RAS message.

允許進入拒絕(Admission Reject)。一種 RAS 訊息類型。

ARP

ARP

Address Resolution Protocol. Internet protocol that is used to map an IP address to a MAC address. Defined in RFC 826.

位址解析協定(Address Resolution Protocol)。用來將 IP 位址對映至 MAC 位址的網際網路協定,定義於 RFC 826。

ARPANET

ARPANET

Advanced Research Projects Agency Network. Landmark packet-switching network established in 1969. ARPANET was developed in the 1970s by BBN and funded by ARPA (and later DARPA). It eventually evolved into the Internet. The term

高等研究計畫署網路(Advanced Research Projects Agency Network)。1969 年建立的劃時代封包交換網路。ARPANET 於 1970 年代由 BBN 開發,並由 ARPA(後來的 DARPA)資助,最終演變成今日的網際網路。「

ARPANET

ARPANET

was retired officially in 1990.

」一詞已於 1990 年正式退役。

ARQ

ARQ

Admission Request. A type of RAS message.

允許進入請求(Admission Request)。一種 RAS 訊息類型。

AS

AS

autonomous system. A collection of networks under a common administration sharing a common routing strategy. Autonomous systems are subdivided by areas. An autonomous system must be assigned a unique 16-bit number by the IANA.

自治系統(autonomous system)。在共同管理下、共享共同路由策略的一組網路集合。自治系統可再細分為多個區域。每個自治系統都必須由 IANA 指派一個唯一的 16 位元編號。

AS

AS

Authentication Server

驗證伺服器(Authentication Server)。

ASA

ASA

average speed of answer. Average answer wait time for calls to a service or a route.

平均應答速度(average speed of answer)。服務或路由來電的平均等待應答時間。

ASA

ASA

Adaptive Security Algorithm.

自適應安全演算法(Adaptive Security Algorithm)。

ASA

ASA

adaptive security appliance.

自適應安全設備(adaptive security appliance)。

ASASM

ASASM

Cisco ASA Services Module.

Cisco ASA 服務模組(Cisco ASA Services Module)。

ASAv

ASAv

Adaptive Security Virtual Appliance

自適應安全虛擬設備(Adaptive Security Virtual Appliance)。

ASBR

ASBR

Autonomous System Boundary Router. An ABR located between an OSPF autonomous system and a non-OSPF network. ASBRs run both OSPF and another routing protocol, such as RIP. ASBRs must reside in a nonstub OSPF area.

自治系統邊界路由器(Autonomous System Boundary Router)。位於 OSPF 自治系統與非 OSPF 網路之間的 ABR。ASBR 同時執行 OSPF 與另一種路由協定(例如 RIP),且必須位於非末端(nonstub)OSPF 區域中。

ASCII

ASCII

American Standard Code for Information Interchange. An 8-bit code for character representation (7 bits plus parity).

美國資訊交換標準碼(American Standard Code for Information Interchange)。用於字元表示的 8 位元編碼(7 位元加同位元)。

ASD

ASD

Application Specific Device.

應用程式專屬裝置(Application Specific Device)。

ASDM

ASDM

Cisco Adaptive Security Device Manager. Delivers security management and monitoring through a web-based management interface.

Cisco 自適應安全裝置管理員(Cisco Adaptive Security Device Manager)。透過 Web 管理介面提供安全性管理與監控。

ASE

ASE

Application Spine Engine

應用程式脊柱引擎(Application Spine Engine)。

ASG-ITASM

ASG-ITASM

ASG- IT Asset Service Management. ASG-ITASM Helps Organizations Identify Which IT Services Deliver the Most Value, and Which Deliver Little or No Value

ASG - IT 資產服務管理(ASG-IT Asset Service Management)。協助組織辨識哪些 IT 服務能創造最多價值,哪些幾乎無法帶來價值。

ASIC

ASIC

application-specific integrated circuit.

應用程式專屬積體電路(application-specific integrated circuit)。

ASID

ASID

anycast switch identifier.

任播交換器識別碼(anycast switch identifier)。

ASLR

ASLR

address space layout randomization

位址空間配置隨機化(address space layout randomization)。

ASM

ASM

any-source multicast.

任意來源群播(any-source multicast)。

ASM

ASM

applicant state machine.

申請者狀態機(applicant state machine)。

ASM

ASM

Advanced Services Module.

進階服務模組(Advanced Services Module)。

ASME

ASME

American Society of Mechanical Engineers.

美國機械工程師學會(American Society of Mechanical Engineers)。

ASN

ASN

autonomous system number.

自治系統編號(autonomous system number)。

ASN.1

ASN.1

Abstract Syntax Notation One.

抽象語法記法一(Abstract Syntax Notation One)。

ASO

ASO

Address Supporting Organization. An ICANN support organization.

位址支援組織(Address Supporting Organization)。ICANN 的一個支援組織。

ASP

ASP

Active Server Pages

Active Server Pages(動態伺服器網頁技術)。

ASP

ASP

application service provider.

應用服務提供商(application service provider)。

ASP

ASP

accelerated security path

加速安全路徑(accelerated security path)。

ASR

ASR

automatic speech recognition.

自動語音辨識(automatic speech recognition)。

ASR

ASR

attack severity rating.

攻擊嚴重程度評等(attack severity rating)。

ASR

ASR

Aggregation Services Router.

彙聚服務路由器(Aggregation Services Router)。

ATA

ATA

Advanced Technology Attachment.

先進技術附件(Advanced Technology Attachment)。

ATB

ATB

all trunks busy.

所有中繼線忙碌(all trunks busy)。

ATDMA

ATDMA

Advanced Time Division Multiplex Access.

進階分時多工存取(Advanced Time Division Multiplex Access)。

ATIM

ATIM

announcement traffic indication message.

公告流量指示訊息(announcement traffic indication message)。

ATM

ATM

automated teller machine

自動櫃員機(automated teller machine)。

ATM *

ATM *

Asynchronous Transfer Mode. The international standard for cell relay in which multiple service types (such as voice, video, or data) are conveyed in fixed-length (53-byte) cells. Fixed-length cells allow cell processing to occur in hardware, thereby reducing transit delays. ATM is designed to take advantage of high-speed transmission media, such as E3, SONET, and T3.

非同步傳輸模式(Asynchronous Transfer Mode)。用於信元中繼(cell relay)的國際標準,可在固定長度(53 位元組)的信元中傳輸多種服務類型(例如語音、視訊或資料)。固定長度信元讓信元處理得以由硬體執行,因而縮短傳輸延遲。ATM 的設計目的是充分運用高速傳輸媒介,例如 E3、SONET 與 T3。

AToM

AToM

Any Transport over MPLS.

MPLS 上的任意傳輸(Any Transport over MPLS)。

AToMoGRE

AToMoGRE

Any Transport over MPLS over GRE.

透過 GRE 承載的 MPLS 任意傳輸(Any Transport over MPLS over GRE)。

ATS

ATS

Address Translation Services.

位址轉譯服務(Address Translation Services)。

Au

Au

Authentication. A CVSS v3.0 base metric.

驗證(Authentication)。CVSS v3.0 的一項基本度量。

AUEP

AUEP

Audit Endpoint.

稽核端點(Audit Endpoint)。

AUP

AUP

acceptable use policy. Many transit networks have policies that restrict the use to which the network can be put. The enforcement of AUPs varies with the network.

可接受使用政策(acceptable use policy)。許多過境網路都有限制網路可用途的政策。AUP 的落實程度依網路而異。

AUX

AUX

auxiliary.

輔助(auxiliary)。

AV

AV

Access Vector

存取向量(Access Vector)。

AV

AV

attribute value

屬性值(attribute value)。

AV

AV

anti-virus

防毒(anti-virus)。

AV

AV

appliance vector

設備向量(appliance vector)。

AVC

AVC

Advanced Video Coding. Video compression format that is commonly used for the recording, compression, and distribution of video content.

進階視訊編碼(Advanced Video Coding)。常用於錄製、壓縮及散布視訊內容的視訊壓縮格式。

AVC

AVC

Application, Visibility, and Control.

應用程式、可視性與控制(Application, Visibility, and Control)。

AVF

AVF

active virtual forwarder. A router in a GLBP group that forwards packets for a particular virtual MAC address; multiple AVFs may exist in a GLBP group.

主動虛擬轉發器(active virtual forwarder)。GLBP 群組中負責轉送特定虛擬 MAC 位址封包的路由器;一個 GLBP 群組中可存在多個 AVF。

AVG

AVG

active virtual gateway. The elected router in a GLBP group that is responsible for operation of the protocol (allocating MAC addresses).

主動虛擬閘道器(active virtual gateway)。GLBP 群組中經選舉、負責運作該協定(分配 MAC 位址)的路由器。

AVP

AVP

audio/video profile.

音訊/視訊設定檔(audio/video profile)。

A-VPLS

A-VPLS

Advanced Virtual Private LAN Services.

進階虛擬私有 LAN 服務(Advanced Virtual Private LAN Services)。

AVS

AVS

Cisco Application Virtual Switch. The Cisco AVS is a customized Cisco Nexus 1000V switch that is integrated with the Cisco Application-Centric Infrastructure (ACI) and managed by the Application Policy Infrastructure Controller (APIC).

Cisco 應用程式虛擬交換器(Cisco Application Virtual Switch)。Cisco AVS 是一種客製化的 Cisco Nexus 1000V 交換器,與 Cisco 以應用為中心的基礎架構(ACI)整合,並由應用程式政策基礎架構控制器(APIC)管理。

AvT

AvT

Administration via Telephone.

電話管理(Administration via Telephone)。

AWPP

AWPP

Adaptive Wireless Path Protocol.

自適應無線路徑協定(Adaptive Wireless Path Protocol)。

AWS

AWS

Amazon web service.

Amazon Web Service(亞馬遜網路服務)。

AXL

AXL

Administrative XML Layer.

管理用 XML 層(Administrative XML Layer)。

B channel

B channel

bearer channel.

承載通道(bearer channel)。

B Port

B Port

bridge port.

橋接埠(bridge port)。

B2B

B2B

business-to-business.

企業對企業(business-to-business)。

B2BUA

B2BUA

back-to-back user agent. A logical network element in SIP applications.

背對背使用者代理(back-to-back user agent)。SIP 應用程式中的一個邏輯網路元件。

B2C

B2C

business-to-consumer.

企業對消費者(business-to-consumer)。

B2SP

B2SP

business-to-service provider.

企業對服務提供商(business-to-service provider)。

BA

BA

Behavior Aggregate. A collection of packets with the same DSCP that is crossing a link in a particular direction.

行為聚合(Behavior Aggregate)。以相同方向通過某條連結、具有相同 DSCP 值的一組封包。

BA

BA

Block Acknowledgement.

區塊確認(Block Acknowledgement)。

B-ACD

B-ACD

basic automatic call distribution. Feature that provides automatic answering and call distribution for calls through the use of interactive menus and local hunt groups.

基本自動話務分配(basic automatic call distribution)。透過互動式選單與本地話務群組,為來電提供自動應答與話務分配的功能。

Banyan VINES

Banyan VINES

Banyan Virtual Integrated Network Service.

Banyan 虛擬整合網路服務(Banyan Virtual Integrated Network Service)。

BAR

BAR

Block Acknowledgement Request.

區塊確認請求(Block Acknowledgement Request)。

Basel II

Basel II

International Convergence of Capital Measurement and Capital Standards.

資本衡量與資本標準國際趨同協定(International Convergence of Capital Measurement and Capital Standards,巴賽爾協定二)。

bash

bash

Bourne Again Shell. GNU's command interpreter for Unix. Bash is a Posix-compatible shell with full Bourne shell syntax, and some C shell commands built in. The Bourne Again Shell supports Emacs-style command-line editing, job control, functions, and on-line help.

Bourne Again Shell。GNU 為 Unix 提供的命令直譯器。Bash 是相容於 POSIX 的 shell,具備完整的 Bourne shell 語法,並內建部分 C shell 指令。Bourne Again Shell 支援 Emacs 風格的指令列編輯、工作控制、函式與線上求助功能。

BAT

BAT

Bulk Administration Tool. An application that performs bulk transactions to the database.

批次管理工具(Bulk Administration Tool)。一種可對資料庫執行批次交易的應用程式。

BB_Credit

BB_Credit

buffer-to-buffer credit.

緩衝區對緩衝區信用額度(buffer-to-buffer credit)。

BB_Credit_CNT

BB_Credit_CNT

buffer-to-buffer credit count.

緩衝區對緩衝區信用額度計數(buffer-to-buffer credit count)。

BBU

BBU

battery backup unit.

電池備援單元(battery backup unit)。

Bc

Bc

committed burst size. The maximum amount of data, measured in bits or bytes, that is allowed into the network in the time interval Tc.

承諾突發量(committed burst size)。在時間區間 Tc 內,允許進入網路的最大資料量,以位元或位元組計。

BCC

BCC

Biomedical Commons Cloud.

生醫共享雲端(Biomedical Commons Cloud)。

BCD

BCD

Boot Configuration Database

開機設定資料庫(Boot Configuration Database)。

BCN/QCN

BCN/QCN

backward congestion notification/quantized congestion notification.

反向壅塞通知/量化壅塞通知(backward congestion notification/quantized congestion notification)。

BD

BD

Business Directory

業務目錄(Business Directory)。

BDI (bridge)

BDI (bridge)

bridge domain interface. Interface that allows a bidirectional flow of traffic between a Layer 2 bridged network and a Layer 3 routed network.

橋接網域介面(bridge domain interface)。允許第 2 層橋接網路與第 3 層路由網路之間雙向流通流量的介面。

BDI (Directory)

BDI (Directory)

Basic Directory Integration.

基本目錄整合(Basic Directory Integration)。

BDM

BDM

business decision maker.

業務決策者(business decision maker)。

BDR

BDR

Backup and Disaster Recovery

備援與災難復原(Backup and Disaster Recovery)。

BDR

BDR

backup designated router.

備援指定路由器(backup designated router)。

Be

Be

excess burst. An excess burst credit that allows additional data into the network after periods of traffic being idle or below CIR. This traffic may be marked to a lower priority or dropped during network congestion.

超額突發量(excess burst)。一種超額突發信用額度,允許在流量閒置或低於 CIR 之後,讓額外資料進入網路。此類流量在網路壅塞時可能被標記為較低優先權或遭丟棄。

BECN

BECN

backward explicit congestion notification. Bit set by a Frame Relay network in frames that travel in the opposite direction of frames that are encountering a congested path. Any DTE receiving frames with the BECN bit set can request that higher-level protocols take flow control action as appropriate.

反向明確壅塞通知(backward explicit congestion notification)。由訊框中繼網路在與遭遇壅塞路徑方向相反的訊框中設定的位元。任何收到 BECN 位元已設定訊框的 DTE,都可要求較高層協定採取適當的流量控制動作。

BEEP

BEEP

Blocks Extensible Exchange Protocol.

區塊可延伸交換協定(Blocks Extensible Exchange Protocol)。

BER

BER

bit error rate.

位元錯誤率(bit error rate)。

BETA

BETA

Beta, also called Betamax, was a consumer analog recording videocassette format develiped by Sony.

Beta,又稱 Betamax,是由 Sony 開發的一種消費性類比錄影帶格式。

BEx

BEx

Business Explorer.

業務分析瀏覽器(Business Explorer)。

BF

BF

build fabric.

建構光纖架構(build fabric)。

BFCP

BFCP

Binary Floor Control Protocol. A protocol for controlling the access to the media resources in a conference.

二進位樓層控制協定(Binary Floor Control Protocol)。一種用於控制會議中媒體資源存取權的協定。

BFD

BFD

Bidirectional Forwarding Detection. A detection protocol that is designed to provide fast forwarding-path failure detection times for media types, encapsulations, topologies, and routing protocols.

雙向轉送偵測(Bidirectional Forwarding Detection)。一種偵測協定,設計目的是為各種媒介類型、封裝方式、拓樸與路由協定提供快速的轉送路徑故障偵測時間。

BFS

BFS

boot from SAN

從 SAN 開機(boot from SAN)。

BGN

BGN

bridge group name.

橋接群組名稱(bridge group name)。

BGP

BGP

Border Gateway Protocol. Interdomain routing protocol that replaces EGP. BGP exchanges reachability information with other BGP systems. It is defined by RFC 1163.

邊界閘道協定(Border Gateway Protocol)。取代 EGP 的域間路由協定,BGP 會與其他 BGP 系統交換可達性資訊,定義於 RFC 1163。

BGP4

BGP4

Border Gateway Protocol version 4.

邊界閘道協定第 4 版(Border Gateway Protocol version 4)。

BGP-LS

BGP-LS

Border Gateway Protocol Link State

邊界閘道協定鏈路狀態(Border Gateway Protocol Link State)。

BGPv6

BGPv6

Border Gateway Protocol version 6.

邊界閘道協定第 6 版(Border Gateway Protocol version 6)。

BHCA

BHCA

busy hour call attempt.

忙時嘗試呼叫數(busy hour call attempt)。

BHCC

BHCC

busy hour call completion. The number of calls that a telephone system can complete during the busy hour of the day.

忙時完成呼叫數(busy hour call completion)。電話系統在一天中最忙碌時段可完成的通話數量。

BI

BI

Business Intelligence.

商業智慧(Business Intelligence)。

BIA

BIA

burned-in address. Refers to the burned-in MAC address.

燒入位址(burned-in address)。指燒錄於裝置中的 MAC 位址。

BID

BID

bridge ID.

橋接器 ID(bridge ID)。

BiDi

BiDi

Bidirectional

雙向(Bidirectional)。

BIDIR-PIM

BIDIR-PIM

Bidirectional PIM. A variant of the PIM suite of routing protocols for IP multicast.

雙向 PIM(Bidirectional PIM)。PIM 路由協定套組的一種變體,用於 IP 群播。

BIND

BIND

Berkeley Internet Name Domain

Berkeley Internet Name Domain(柏克萊網際網路網域名稱系統)。

BIOS

BIOS

Basic Input/Output System

基本輸入輸出系統(Basic Input/Output System)。

BLE

BLE

Bluetooth low energy.

低功耗藍牙(Bluetooth low energy)。

BLF

BLF

busy lamp field. Allows a user to monitor the real-time status of another user at a directory number or SIP URI.

忙碌燈號欄位(busy lamp field)。可讓使用者監看另一使用者於某分機號碼或 SIP URI 的即時狀態。

BMA

BMA

Baremetal Agent

裸機代理程式(Baremetal Agent)。

BMC

BMC

Baseboard Management Controller.

基板管理控制器(Baseboard Management Controller)。

BMC

BMC

Business Model Canvas

商業模式圖(Business Model Canvas)。

BMK

BMK

bridge master key.

橋接主金鑰(bridge master key)。

BMM

BMM

Business Motivation Model

業務動機模型(Business Motivation Model)。

BNF

BNF

Backus-Naur Form

巴克斯-諾爾範式(Backus-Naur Form)。

BNG

BNG

broadband network gateway. The access point for subscribers, through which they connect to the broadband network.

寬頻網路閘道(broadband network gateway)。用戶連接至寬頻網路的存取點。

BOM

BOM

bill of materials.

物料清單(bill of materials)。

BOOTP

BOOTP

Bootstrap Protocol. Using BOOTP, a host can broadcast a request on the network and get information required from a BOOTP server.

開機通訊協定(Bootstrap Protocol)。使用 BOOTP 時,主機可在網路上廣播請求,並從 BOOTP 伺服器取得所需資訊。

BPA

BPA

blocked port advertisement.

封鎖埠廣告(blocked port advertisement)。

BPDU

BPDU

bridge protocol data unit. Spanning Tree Protocol hello packet that is sent out at configurable intervals to exchange information among bridges in the network.

橋接協定資料單元(bridge protocol data unit)。生成樹協定以可設定的間隔傳送的 hello 封包,用於在網路中的橋接器之間交換資訊。

BPF

BPF

Berkley packet filter

Berkeley 封包過濾器(Berkley packet filter)。

BPM

BPM

business process management

企業流程管理(business process management)。

BPSK

BPSK

Binary Phase Shift Keying.

二進位相位移鍵控(Binary Phase Shift Keying)。

BRAS

BRAS

broadband remote access server. Routes traffic to and from broadband remote access devices.

寬頻遠端存取伺服器(broadband remote access server)。負責寬頻遠端存取裝置之間的流量路由。

BRI

BRI

Basic Rate Interface

基本速率介面(Basic Rate Interface)

(Common term)

(常用術語)

. ISDN interface composed of two B channels and one D channel for circuit-switched communication of voice, video, and data.

。由兩個 B 通道與一個 D 通道組成的 ISDN 介面,用於電路交換的語音、視訊與資料通訊。

BRI

BRI

burst rate interval

突發速率間隔(burst rate interval)。

BRICS

BRICS

Brazil, Russia, India, China, and South Africa.

巴西、俄羅斯、印度、中國與南非(Brazil, Russia, India, China, and South Africa)。

BSA

BSA

Basic Service Area

基本服務區(Basic Service Area)。

BSD

BSD

Berkeley Software Distribution. A term used to describe any of a variety of UNIX-type operating systems based on the University of California, Berkeley BSD operating system.

柏克萊軟體發行版(Berkeley Software Distribution)。用來泛稱以加州大學柏克萊分校 BSD 作業系統為基礎的各種 UNIX 類型作業系統。

BSEE

BSEE

Bureau of Safety and Environmental Enforcement

安全與環境執行局(Bureau of Safety and Environmental Enforcement)。

BSOD

BSOD

blue screen of death.

藍色當機畫面(blue screen of death)。

BSR

BSR

bootstrap router. A mechanism for a router to learn RP information.

自舉路由器(bootstrap router)。一種讓路由器學習 RP 資訊的機制。

BSS

BSS

Base Station Subsystem

基地台子系統(Base Station Subsystem)。

BSS

BSS

Basic Service Set

基本服務集(Basic Service Set)。

BSSID

BSSID

Basic Service Set Identifier

基本服務集識別碼(Basic Service Set Identifier)。

BT

BT

British Telecom

英國電信(British Telecom)。

BTRFS

BTRFS

B-tree file system - a file system based on the copy-on-write (COW) principle

B-tree 檔案系統,一種以寫入時複製(copy-on-write,COW)原則為基礎的檔案系統。

BUM

BUM

Broadcast, Unknown unicast, and Multicast

廣播、未知單播與群播流量(Broadcast, Unknown unicast, and Multicast)。

BVI

BVI

bridge-group virtual interface. A virtual interface within a router that acts like a normal routed interface that does not support bridging, but represents the comparable bridge group to routed interfaces within the router.

橋接群組虛擬介面(bridge-group virtual interface)。路由器內的一種虛擬介面,其運作方式類似不支援橋接的一般路由介面,但用來代表路由器內橋接群組對應於路由介面的部分。

BW

BW

Business Warehouse

業務資料倉儲(Business Warehouse)。

BYOD

BYOD

bring your own device.

攜帶自己的裝置(bring your own device)。

C/R

C/R

command/response.

命令/回應(command/response)。

C3PL

C3PL

Cisco Common Classification Policy Language

Cisco 通用分類政策語言(Cisco Common Classification Policy Language)。

CA

CA

Certificate Authority. Entity that issues digital certificates (especially X.509 certificates) and vouches for the binding between the data items in a certificate.

憑證授權中心(Certificate Authority)。發放數位憑證(尤其是 X.509 憑證)並為憑證中資料項目之間的綁定關係作保的實體。

CA

CA

Converged Access.

融合式存取(Converged Access)。

CAC

CAC

Call Admission Control.

呼叫允入控制(Call Admission Control)。

CAC

CAC

connection admission control. A set of actions taken by a network during connection setup to determine whether a connection is permitted, based on current network availability.

連線允入控制(connection admission control)。網路在建立連線期間所採取的一組動作,用來根據目前的網路可用性判斷是否允許建立連線。

CAD

CAD

computer-aided design.

電腦輔助設計(computer-aided design)。

CAD

CAD

Computer-aided drafting. The use of computer systems to assist in the creation, modification, analysis, or optimization of a design.

電腦輔助製圖(Computer-aided drafting)。使用電腦系統協助設計的建立、修改、分析或最佳化。

CAGR

CAGR

compound annual growth rate.

複合年成長率(compound annual growth rate)。

CAI

CAI

common air interface

共同空中介面(common air interface)。

CAM

CAM

content-addressable memory.

內容定址記憶體(content-addressable memory)。

CAM

CAM

computer-aided manufacturing

電腦輔助製造(computer-aided manufacturing)。

CAMA

CAMA

Centralized Automated Message Accounting.

集中式自動話務計費(Centralized Automated Message Accounting)。

CAN

CAN

Controller Area Network

控制器區域網路(Controller Area Network)。

CAPEC

CAPEC

Common Attack Pattern Enumeration and Classification

常見攻擊模式列舉與分類(Common Attack Pattern Enumeration and Classification)。

CAPEX

CAPEX

capital expenditure.

資本支出(capital expenditure)。

CAPF

CAPF

Certificate Authority Proxy Function.

憑證授權中心代理功能(Certificate Authority Proxy Function)。

CAPWAP

CAPWAP

Control and Provisioning of Wireless Access Points.

無線基地台之控制與供裝協定(Control and Provisioning of Wireless Access Points)。

CAPWAPv6

CAPWAPv6

Control and Provisioning of Wireless Access Points for IPv6.

用於 IPv6 的無線基地台之控制與供裝協定(Control and Provisioning of Wireless Access Points for IPv6)。

CAR

CAR

committed access rate.

承諾存取速率(committed access rate)。

CAR (tool)

CAR (tool)

CDR Analysis and Reporting (Cisco Unified Communications Manager CDR Analysis and Reporting).

CDR 分析與報告工具(Cisco Unified Communications Manager CDR Analysis and Reporting)。

CAS

CAS

context-aware service.

情境感知服務(context-aware service)。

CAS

CAS

channel associated signaling.

通道關聯訊令(channel associated signaling)。

CASE

CASE

Context Adaptive Scanning Engine.

情境自適應掃描引擎(Context Adaptive Scanning Engine)。

CAT5e

CAT5e

Category 5 cable is a twisted pair cable for carrying signals. CAT5 has been superseded by CAT5e.

第 5 類纜線是一種用於承載訊號的雙絞線纜線。CAT5 已被 CAT5e 取代。

CATV

CATV

cable television. A communication system where multiple channels of programming material are transmitted to homes using broadband coaxial cable. Formerly called Community Antenna Television.

有線電視(cable television)。一種透過寬頻同軸纜線將多頻道節目內容傳送至家庭的通訊系統,早期稱為社區天線電視(Community Antenna Television)。

CBAC

CBAC

content-based access control.

以內容為基礎的存取控制(content-based access control)。

CBC

CBC

Cipher Block Chaining.

密文區塊鏈結(Cipher Block Chaining)。

CBC-DES

CBC-DES

Cipher Block Chaining-Digital Encryption Standard.

密文區塊鏈結-資料加密標準(Cipher Block Chaining-Digital Encryption Standard)。

CBC-MAC

CBC-MAC

Cipher Block Chaining Message Authentication Code. This is a technique for constructing a MAC from a block cipher. The message is encrypted with some block cipher algorithm in CBC mode to create a chain of blocks so that each block depends on the proper encryption of the previous block.

密文區塊鏈結訊息驗證碼(Cipher Block Chaining Message Authentication Code)。這是一種以區塊加密法建構 MAC 的技術。訊息會以某種區塊加密演算法在 CBC 模式下加密,形成一連串區塊,使每個區塊都依賴前一個區塊的正確加密結果。

CBR

CBR

constraint-based routing.

限制式路由(constraint-based routing)。

CBR

CBR

constant bit rate.

固定位元速率(constant bit rate)。

CBRNE

CBRNE

chemical, biological, radiological, nuclear, and explosive

化學、生物、輻射、核子與爆裂物(chemical, biological, radiological, nuclear, and explosive)。

CBT

CBT

Core Based Tree.

核心樹(Core Based Tree)。

CBTS

CBTS

class-based tunnel selection.

以類別為基礎的通道選擇(class-based tunnel selection)。

CBWFQ

CBWFQ

class-based weighted fair queuing. Extends the standard WFQ functionality to provide support for user-defined traffic classes.

以類別為基礎的加權公平佇列(class-based weighted fair queuing)。擴充標準 WFQ 功能,提供使用者自訂流量類別的支援。

CBWRED

CBWRED

class-based weighted random early detection. Extends the standard WRED functionality to provide support for user-defined traffic classes.

以類別為基礎的加權隨機早期偵測(class-based weighted random early detection)。擴充標準 WRED 功能,提供使用者自訂流量類別的支援。

CCA

CCA

Clear Channel Assessment.

空頻評估(Clear Channel Assessment)。

CCAP

CCAP

Converged Cable Access Point

融合式纜線存取平台(Converged Cable Access Point)。

CCAPI

CCAPI

call control application programming interface.

呼叫控制應用程式介面(call control application programming interface)。

CCD

CCD

Call Control Discovery.

呼叫控制探索(Call Control Discovery)。

CCDR

CCDR

Contact Call Detail Record.

聯絡中心話務詳細記錄(Contact Call Detail Record)。

CCI

CCI

co-channel interference.

同頻道干擾(co-channel interference)。

CCK

CCK

Complementary Code Keying

互補碼鍵控(Complementary Code Keying)。

CCL

CCL

cluster control link.

叢集控制鏈路(cluster control link)。

CCM

CCM

Counter Cipher Mode.

計數器加密模式(Counter Cipher Mode)。

CCMCIP

CCMCIP

Cisco Unified Communications Manager IP Phone service. A service that runs on Cisco Unified Communications Manager and retrieves a list of devices associated with each user.

Cisco Unified Communications Manager IP 話機服務。一種在 Cisco Unified Communications Manager 上執行、可取得與每位使用者關聯之裝置清單的服務。

CCMP

CCMP

Counter Mode CBC-MAC Protocol, or Counter Mode Cipher Block Chaining Message Authentication Code Protocol. CCMP is an encryption protocol designed for wireless LAN products that implement the standards of the IEEE 802.11i amendment to the original IEEE 802.11 standard.

計數器模式 CBC-MAC 協定,或稱計數器模式密文區塊鏈結訊息驗證碼協定(Counter Mode CBC-MAC Protocol)。CCMP 是專為無線 LAN 產品設計的加密協定,用以實作 IEEE 802.11i 對原始 IEEE 802.11 標準的修訂內容。

CCMP portal

CCMP portal

Contact Center Management Portal

聯絡中心管理入口網站(Contact Center Management Portal)。

CCS

CCS

common channel signaling.

共同通道訊令(common channel signaling)。

CCS

CCS

Cluster Communication Service.

叢集通訊服務(Cluster Communication Service)。

ccTLD

ccTLD

country code top-level domain.

國碼頂層網域(country code top-level domain)。

CCTV

CCTV

closed-circuit television.

閉路電視(closed-circuit television)。

CCX

CCX

(Cisco Unified) Contact Center Express.

(Cisco Unified)聯絡中心快捷版(Contact Center Express)。

CDA

CDA

Context Directory Agent.

情境目錄代理程式(Context Directory Agent)。

CDC

CDC

Change Data Capture

異動資料擷取(Change Data Capture)。

CDF

CDF

cumulative distribution function.

累積分布函數(cumulative distribution function)。

CDH

CDH

Cloudera Distribution Hadoop

Cloudera 發行版 Hadoop(Cloudera Distribution Hadoop)。

CDMA

CDMA

Code Division Multiple Access.

分碼多重存取(Code Division Multiple Access)。

CDN

CDN

content delivery network.

內容傳遞網路(content delivery network)。

CDP

CDP

Cisco Discovery Protocol

Cisco 探索協定(Cisco Discovery Protocol)。

CDP

CDP

continuous data protection.

持續資料保護(continuous data protection)。

CDP

CDP

CRL distribution point.

CRL 發布點(CRL distribution point)。

CDP

CDP

Collateral damage potential. A CVSS v3.0 environmental metric.

附帶損害潛勢(Collateral damage potential)。CVSS v3.0 的一項環境度量。

CDR

CDR

Call Detail Record.

話務詳細記錄(Call Detail Record)。

CD-ROM

CD-ROM

Compact Disc Read-Only Memory

唯讀光碟(Compact Disc Read-Only Memory)

(common term)

(常用術語)

. A compact disc that is used as a read-only optical memory device for a computer system.

。用作電腦系統唯讀光學記憶裝置的光碟。

CDS

CDS

Converged Data Solutions

融合式資料解決方案(Converged Data Solutions)。

CDT

CDT

congestive discard threshold. The threshold number of packets for a WFQ system where the system will begin dropping any new packet if it has the worst finish time.

壅塞捨棄門檻(congestive discard threshold)。WFQ 系統中的封包數量門檻,若系統中的封包完成時間最差,超過此門檻後系統就會開始丟棄任何新封包。

CE

CE

Classic Ethernet.

傳統乙太網路(Classic Ethernet)。

CE

CE

customer edge. Identifies the network devices, connected to a provider network, that are under the administrative control of the customer.

用戶邊緣(customer edge)。指連接至提供商網路、由客戶負責管理的網路裝置。

CE bit

CE bit

congestion experienced bit. Bit in the ECN portion of the DS field that is used with the ECT bit to indicate that endpoints are ECN-capable or that congestion has been experienced.

壅塞經歷位元(congestion experienced bit)。DS 欄位中 ECN 部分的一個位元,與 ECT 位元搭配使用,用以指出端點是否具備 ECN 能力,或是否已發生壅塞。

CEE

CEE

Converged Enhanced Ethernet.

融合增強型乙太網路(Converged Enhanced Ethernet)。

CEF

CEF

common event framework

通用事件框架(common event framework)。

CEN

CEN

Comit Europen de Normalisation

歐洲標準化委員會(Comité Européen de Normalisation)。

CentOS

CentOS

Community Enterprise Operating System

社群企業作業系統(Community Enterprise Operating System)。

CEO

CEO

chief executive officer

執行長(chief executive officer)。

CE-PE

CE-PE

customer edge-provider edge.

用戶邊緣-提供商邊緣(customer edge-provider edge)。

CERT

CERT

Computer Emergency Response Team

電腦緊急應變小組(Computer Emergency Response Team)。

CERT/CC

CERT/CC

Computer Emergency Response Team/Coordination Center.

電腦緊急應變小組/協調中心(Computer Emergency Response Team/Coordination Center)。

CES

CES

circuit emulation service.

電路模擬服務(circuit emulation service)。

CFA

CFA

Call Forward All. A Cisco IP phone feature.

全部轉接(Call Forward All)。Cisco IP 話機的一項功能。

CFB

CFB

Call Forward Busy. A Cisco IP phone feature.

忙線轉接(Call Forward Busy)。Cisco IP 話機的一項功能。

CFB

CFB

cipher feedback.

密文回饋(cipher feedback)。

CFB-AES-128

CFB-AES-128

Cipher Feedback Mode-Advanced Encryption Standard-128

密文回饋模式-進階加密標準-128 位元(Cipher Feedback Mode-Advanced Encryption Standard-128)。

CFI

CFI

canonical format indicator.

標準格式指示器(canonical format indicator)。

CFM

CFM

Connectivity Fault Management.

連線容錯管理(Connectivity Fault Management)。

CFN

CFN

AWS CloudFormation

AWS CloudFormation。

CFNA

CFNA

Call Forward No Answer. A Cisco IP phone feature.

無人應答轉接(Call Forward No Answer)。Cisco IP 話機的一項功能。

CFNB

CFNB

Call Forward No Bandwidth. A Cisco IP phone feature.

頻寬不足轉接(Call Forward No Bandwidth)。Cisco IP 話機的一項功能。

CFNC

CFNC

Call Forward No Coverage. A Cisco IP phone feature.

無涵蓋範圍轉接(Call Forward No Coverage)。Cisco IP 話機的一項功能。

CFO

CFO

chief financial officer.

財務長(chief financial officer)。

CFP

CFP

C form-factor pluggable.

C 型可插拔連接器(C form-factor pluggable)。

CFQDN

CFQDN

cluster fully qualified domain name.

叢集完整合格網域名稱(cluster fully qualified domain name)。

CFR

CFR

Code of Federal Regulations

聯邦法規彙編(Code of Federal Regulations)。

CFUR

CFUR

Call Forward Unregistered. A Cisco IP phone feature.

未註冊轉接(Call Forward Unregistered)。Cisco IP 話機的一項功能。

CGA

CGA

Cryptographically Generated Address.

加密產生位址(Cryptographically Generated Address)。

CGI

CGI

Common Gateway Interface.

通用閘道介面(Common Gateway Interface)。

CGN

CGN

carrier-grade NAT.

電信級 NAT(carrier-grade NAT)。

CGR

CGR

Connected Grid router

聯網柵極路由器(Connected Grid router)。

CGS

CGS

Connected Grid Switches

聯網柵極交換器(Connected Grid Switches)。

CHAP

CHAP

Challenge Handshake Authentication Protocol. Security feature supported on lines using PPP encapsulation that prevents unauthorized access. CHAP does not itself prevent unauthorized access, but merely identifies the remote end. The router or access server then determines whether that user is allowed access.

挑戰交握驗證協定(Challenge Handshake Authentication Protocol)。用於 PPP 封裝線路、防止未經授權存取的安全功能。CHAP 本身並不會阻擋未經授權的存取,而只是識別遠端。路由器或存取伺服器再據以決定是否允許該使用者存取。

CHD

CHD

coverage hole detection.

覆蓋漏洞偵測(coverage hole detection)。

CHDM

CHDM

Coverage Hole Detection and Mitigation.

覆蓋漏洞偵測與緩解(Coverage Hole Detection and Mitigation)。

CI

CI

Continuous Integration

持續整合(Continuous Integration)。

CI

CI

Confidentiality impact. A CVSS v3.0 base metric.

機密性影響(Confidentiality impact)。CVSS v3.0 的一項基本度量。

CI

CI

Concern Index

關注指數(Concern Index)。

CIAC

CIAC

Computer Incident Advisory Capability

電腦事件諮詢能力小組(Computer Incident Advisory Capability)。

CI-CD

CI-CD

continuous integration and continuous deployment

持續整合與持續部署(continuous integration and continuous deployment)。

CIDR

CIDR

classless interdomain routing. Technique supported by BGP4 and based on route aggregation. CIDR allows routers to group routes to reduce the quantity of routing information carried by the core routers. With CIDR, several IP networks appear to networks outside the group as a single, larger entity. With CIDR, IP addresses and their subnet masks are written as four octets, separated by periods, followed by a forward slash and a two-digit number that represents the subnet mask.

無類別域間路由(classless interdomain routing)。BGP4 支援的一種技術,以路由彙整為基礎。CIDR 讓路由器能將多條路由分組,藉以減少核心路由器所需承載的路由資訊量。透過 CIDR,多個 IP 網路對外部網路而言,就如同一個較大的單一實體。使用 CIDR 時,IP 位址與子網路遮罩以四個以句點分隔的八位元組表示,後面接一個斜線與代表子網路遮罩的兩位數字。

CIF

CIF

Common Intermediate Format.

通用中介格式(Common Intermediate Format)。

CIFS

CIFS

Common Internet File System.

通用網際網路檔案系統(Common Internet File System)。

CIM

CIM

Common Information Model.

通用資訊模型(Common Information Model)。

CIMC

CIMC

Cisco Integrated Management Controller

Cisco 整合管理控制器(Cisco Integrated Management Controller)。

CIN-DCBX

CIN-DCBX

Cisco, Intel, Nuova Data Center Bridging Exchange.

Cisco、Intel、Nuova 資料中心橋接交換協定(Cisco, Intel, Nuova Data Center Bridging Exchange)。

CIO

CIO

chief information officer.

資訊長(chief information officer)。

CIP

CIP

Common Industrial Protocol.

通用工業協定(Common Industrial Protocol)。

CIPC

CIPC

Critical Infrastructure Protection Committee

關鍵基礎設施保護委員會(Critical Infrastructure Protection Committee)。

CIR

CIR

committed information rate. The level of data traffic, measured in bits, which the network allows over a period of time, not at every instant but averaged over the time period (T).

承諾資訊速率(committed information rate)。網路在一段時間內允許的資料流量水準,以位元計,並非在每一瞬間都固定,而是在該時間週期(T)內取平均值。

CIS

CIS

Center of Internet Security.

網際網路安全中心(Center of Internet Security)。

CISO

CISO

chief information security officer.

資訊安全長(chief information security officer)。

CIX

CIX

Commercial Internet Exchange.

商業網際網路交換中心(Commercial Internet Exchange)。

CJP

CJP

Custom Java Procedures

自訂 Java 程序(Custom Java Procedures)。

CKM

CKM

Cisco Centralized Key Management

Cisco 集中式金鑰管理(Cisco Centralized Key Management)。

CLC

CLC

close logical channel.

關閉邏輯通道(close logical channel)。

CLDB

CLDB

Container Location Database

容器位置資料庫(Container Location Database)。

CLEC

CLEC

competitive local exchange carrier.

競爭型本地交換業者(competitive local exchange carrier)。

CLI

CLI

Command Language Interpreter. The basic Cisco IOS configuration and management interface.

命令語言直譯器(Command Language Interpreter)。Cisco IOS 基本的設定與管理介面。

CLI

CLI

command-line interface.

命令列介面(command-line interface)。

CLID

CLID

calling line ID

來電號碼識別(calling line ID)。

CLIR

CLIR

calling line identification restriction.

來電號碼識別限制(calling line identification restriction)。

CLISH

CLISH

command-line interface shell.

命令列介面殼層(command-line interface shell)。

CLNP

CLNP

Connectionless Network Protocol.

無連線網路協定(Connectionless Network Protocol)。

CLNS

CLNS

Connectionless Network Service.

無連線網路服務(Connectionless Network Service)。

CLP

CLP

cell loss priority. Field in the ATM cell header that determines the probability of a cell being dropped if the network becomes congested. Cells with a CLP = 0 are insured traffic, which is unlikely to be dropped. Cells with a CLP = 1 are best-effort traffic, which may be dropped in congested conditions if resources are needed to handle insured traffic.

信元丟棄優先權(cell loss priority)。ATM 信元標頭中的欄位,用來決定在網路壅塞時信元被丟棄的機率。CLP = 0 的信元屬於受保障流量,較不易被丟棄;CLP = 1 的信元屬於盡力而為流量,在壅塞情況下若需資源處理受保障流量時可能會被丟棄。

CLP

CLP

command line protocol

命令列通訊協定(command line protocol)。

CMA

CMA

Cisco Meeting Application " soft client that can be downloaded to a Windows PC, Mac PC, tablet or smart phone running android or Apple IOS. It works in conjunction with the Cisco CMS to provide the end user voice, video, chat, content sharing and presence capabilities. CMA is based on the WebRTC protocol.

Cisco Meeting Application,一種可下載至 Windows PC、Mac PC、平板電腦或執行 Android 或 Apple iOS 的智慧型手機上的軟體用戶端。它可搭配 Cisco CMS 使用,為終端使用者提供語音、視訊、聊天、內容分享與線上狀態功能。CMA 是以 WebRTC 協定為基礎。

CMAC

CMAC

Chaining Message Authentication Code.

鏈結式訊息驗證碼(Chaining Message Authentication Code)。

CMC

CMC

chassis management controller.

機箱管理控制器(chassis management controller)。

CMC

CMC

Client Matter Code. A Cisco CallManager feature.

客戶案件代碼(Client Matter Code)。Cisco CallManager 的一項功能。

CMDB

CMDB

configuration management database.

設定管理資料庫(configuration management database)。

CMIP

CMIP

Common Management Information Protocol

通用管理資訊協定(Common Management Information Protocol)。

CMOS

CMOS

complementary metal-oxide semiconductor.

互補式金屬氧化物半導體(complementary metal-oxide semiconductor)。

CMP

CMP

connectivity management processor.

連線管理處理器(connectivity management processor)。

CMP

CMP

Control and Monitoring Processor

控制與監控處理器(Control and Monitoring Processor)。

CMP

CMP

cloud management platform

雲端管理平台(cloud management platform)。

CMR

CMR

Call Management Record.

呼叫管理記錄(Call Management Record)。

CMR

CMR

Collaboration Meeting Room " Cisco has three CMR solutions available, which are CMR Cloud, CMR Premises and CMR Hybrid.

協作會議室(Collaboration Meeting Room)。Cisco 提供三種 CMR 解決方案,分別為 CMR Cloud、CMR Premises 與 CMR Hybrid。

CMS

CMS

content management system.

內容管理系統(content management system)。

CMS

CMS

chassis management switch

機箱管理交換器

CMTS

CMTS

cable modem termination system.

纜線數據機端接系統(cable modem termination system)。

CMX

CMX

Cisco Connected Mobile Experiences lets you tap into this connected lifestyle and provide relevant mobile content while gaining meaningful analytics.Our professional services team can help you define and deliver the Connected Mobile Experiences to back your business initiatives.

Cisco 連網行動體驗(Connected Mobile Experiences)讓您融入連網生活型態,提供相關的行動內容,同時取得有意義的分析資料。我們的專業服務團隊可協助您規劃並交付連網行動體驗,以支援您的業務目標。

CN

CN

common name

通用名稱(common name)

CNA

CNA

converged network adapter.

融合式網路配接卡(converged network adapter)。

CNA

CNA

Cisco Network Assistant

Cisco Network Assistant

CNAME

CNAME

Canonical Name is a type of resource record in the Domain Name System

正規名稱(Canonical Name)是網域名稱系統(Domain Name System)中的一種資源記錄類型

CnC

CnC

command-and-control.

命令與控制(command-and-control)。

CNG

CNG

comfort noise generation.

舒適噪音產生(comfort noise generation)。

CNGI

CNGI

China Next Generation Internet.

中國下一代網際網路(China Next Generation Internet)。

CO

CO

central office. The local telephone company office to which all local loops in a given area connect and in which circuit switching of subscriber lines occurs.

中央局(central office)。特定地區內所有本地迴路連接的電話公司機房,用戶線路的電路交換在此進行。

CoA

CoA

Change of Authorization.

授權變更(Change of Authorization)。

CoA-ACK

CoA-ACK

change of authorization acknowledgement

授權變更確認(change of authorization acknowledgement)

CoA-NAK

CoA-NAK

change of authorization nonacknowledgment

授權變更未確認(change of authorization nonacknowledgment)

COBRAS

COBRAS

Consolidated Object Backup and Restore Application Suite.

整合式物件備份與還原應用套件(Consolidated Object Backup and Restore Application Suite)。

COFDM

COFDM

Coded Orthogonal Frequency-Division Multiplexing.

編碼正交分頻多工(Coded Orthogonal Frequency-Division Multiplexing)。

COM

COM

Component Object Model.

元件物件模型(Component Object Model)。

COMET

COMET

Common Management Enabling Technology.

通用管理啟用技術(Common Management Enabling Technology)。

COOP

COOP

Cooperative Key Server Protocol.

合作式金鑰伺服器協定(Cooperative Key Server Protocol)。

CoPP

CoPP

Control Plane Policing.

控制平面保護(Control Plane Policing)。

COR

COR

class of restriction.

限制等級(class of restriction)。

CORBA

CORBA

Common Object Request Broker Architecture.

通用物件要求代理架構(Common Object Request Broker Architecture)。

CoS

CoS

class of service. An indication of how an upper-layer protocol requires a lower-layer protocol to treat its messages. In SNA subarea routing, CoS definitions are used by subarea nodes to determine the optimal route to establish a given session. A CoS definition comprises a virtual route number and a transmission priority field. Also called ToS.

服務等級(class of service)。指上層通訊協定要求下層通訊協定如何處理其訊息。在 SNA 子區域路由中,CoS 定義由子區域節點用來決定建立特定連線時的最佳路徑。CoS 定義包含虛擬路由編號與傳輸優先權欄位,亦稱為 ToS。

COTS

COTS

commercial-off-the-shelf

商用現貨產品(commercial-off-the-shelf)

CPA

CPA

Cisco UCS Common Platform Architecture

Cisco UCS 通用平台架構(Common Platform Architecture)

CPA

CPA

call progress analysis

通話進度分析(call progress analysis)

CPA

CPA

common platform architecture

通用平台架構(common platform architecture)

CPE

CPE

customer premises equipment. Terminating equipment such as terminals, telephones, and modems supplied by the telephone company, installed at customer sites, and connected to the telephone company network. Can also refer to any telephone equipment residing on the customer site.

客戶端設備(customer premises equipment)。由電話公司提供、安裝於客戶端並連接至電話公司網路的終端設備,例如終端機、電話機與數據機。也可泛指位於客戶端的任何電話設備。

CPL

CPL

Call Processing Language.

呼叫處理語言(Call Processing Language)。

CPLD

CPLD

complex programmable logic device.

複雜可程式邏輯裝置(complex programmable logic device)。

CPOM

CPOM

Centralized Point of Management (VMware feature).

集中式管理點(Centralized Point of Management,VMware 功能)。

CPP

CPP

Centralized Protection Policy.

集中式保護原則(Centralized Protection Policy)。

CPPr

CPPr

Control Plane Protection.

控制平面保護(Control Plane Protection)。

CPS

CPS

connections per second

每秒連線數(connections per second)

CPTA

CPTA

Cloud Provider Technical Administrator.

雲端供應商技術管理員(Cloud Provider Technical Administrator)。

CPU

CPU

central processing unit. The hardware within a computer system or smartphone that carries out the instructions of a computer program by performing the basic arithmetical, logical, and input-output operations of the system.

中央處理單元(central processing unit)。電腦系統或智慧型手機中執行程式指令、執行基本算術、邏輯與輸入輸出運算的硬體。

CPwE

CPwE

Converged Plantwide Ethernet.

融合式全廠乙太網路(Converged Plantwide Ethernet)。

CQ

CQ

custom queuing.

自訂佇列(custom queuing)。

CR

CR

Compliance Recording.

合規錄音(Compliance Recording)。

CRC

CRC

cyclic redundancy check. Error-checking technique in which the frame recipient calculates a remainder by dividing frame contents by a prime binary divisor and compares the calculated remainder to a value stored in the frame by the sending node.

循環冗餘檢查(cyclic redundancy check)。一種錯誤檢查技術,接收端以質數二進位除數對框架內容進行除法運算得出餘數,再與傳送端存放於框架中的值比對。

CRL

CRL

certificate revocation list. Data structure that enumerates digital certificates that have been invalidated by their issuer prior to when they were scheduled to expire.

憑證撤銷清單(certificate revocation list)。用來列舉在原訂到期日之前,已被發行者作廢之數位憑證的資料結構。

CRM

CRM

customer relationship management.

客戶關係管理(customer relationship management)。

Crossbar switch

Crossbar switch

A crossbar switch (cross-point switch, matrix switch) is a collection of switches arranged in a matrix configuration. In a crossbar, every input can be uniquely connected to every output through a crosspoint.

縱橫式交換器(cross-point switch、matrix switch)是以矩陣方式排列而成的一組交換器。在縱橫式交換架構中,每個輸入都可透過交叉點與每個輸出建立唯一的連接。

C-RP

C-RP

candidate rendezvous point.

候選會合點(candidate rendezvous point)。

CRS

CRS

Customer Response Solutions.

客戶回應解決方案(Customer Response Solutions)。

cRTP

cRTP

compressed Real-Time Transport Protocol. Specified in RFC 2508, compressed RTP provides a mechanism to reduce the IP/UDP/RTP headers from 40 bytes to 2 to 4 bytes in order to improve bandwidth efficiency.

壓縮式即時傳輸協定(compressed Real-Time Transport Protocol)。RFC 2508 中定義,壓縮 RTP 提供一種機制,將 IP/UDP/RTP 標頭從 40 位元組壓縮為 2 到 4 位元組,以提升頻寬使用效率。

CRUD

CRUD

create, read, update, and delete.

建立、讀取、更新與刪除(create, read, update, and delete)。

CRUDX

CRUDX

create, read, update, delete, and execute.

建立、讀取、更新、刪除與執行(create, read, update, delete, and execute)。

CRUSH

CRUSH

Controlled Replication Under Scalable Hashing

可擴充雜湊控制複寫演算法(Controlled Replication Under Scalable Hashing)

CS1

CS1

Class Selector 1.

類別選擇器 1(Class Selector 1)。

CS2

CS2

Class Selector 2.

類別選擇器 2(Class Selector 2)。

CS3

CS3

Class Selector 3.

類別選擇器 3(Class Selector 3)。

CS4

CS4

Class Selector 4.

類別選擇器 4(Class Selector 4)。

CS5

CS5

Class Selector 5.

類別選擇器 5(Class Selector 5)。

CS6

CS6

Class Selector 6.

類別選擇器 6(Class Selector 6)。

CS7

CS7

Class Selector 7.

類別選擇器 7(Class Selector 7)。

CSA

CSA

Connected Streaming Analytics

連網串流分析(Connected Streaming Analytics)

CSA

CSA

Customer Solution Architect

客戶解決方案架構師(Customer Solution Architect)

CSC

CSC

Carrier Supporting Carrier.

承載商支援承載商(Carrier Supporting Carrier)。

CSC

CSC

Content Security and Control.

內容安全與控管(Content Security and Control)。

CSC SSM

CSC SSM

Content Security and Control Security Services Module. It delivers threat protection and content control by providing comprehensive antivirus, antispyware, file blocking, anti-spam, antiphishing, URL blocking and filtering, and content filtering.

內容安全與控管服務模組(Content Security and Control Security Services Module)。提供威脅防護與內容控管,包含完整的防毒、防間諜軟體、檔案封鎖、防垃圾郵件、防網路釣魚、URL 封鎖與過濾以及內容過濾功能。

CSCG

CSCG

Cybersecurity Coordination Group

網路資安協調小組(Cybersecurity Coordination Group)

CSD

CSD

Cisco Secure Desktop

Cisco Secure Desktop

CSF

CSF

critical success factor.

關鍵成功因素(critical success factor)。

CSF

CSF

Client Services Framework.

客戶服務架構(Client Services Framework)。

CSG

CSG

cell site gateway.

細胞站閘道(cell site gateway)。

CSI

CSI

Computer Security Institute.

電腦安全機構(Computer Security Institute)。

CSIRT

CSIRT

Computer Security Incident Response Team.

電腦安全事件應變小組(Computer Security Incident Response Team)。

CSM

CSM

Caching Services Module.

快取服務模組(Caching Services Module)。

CSM

CSM

Content Switching Module

內容交換模組(Content Switching Module)

CSMA

CSMA

Carrier Sense Multiple Access. A media access control protocol that verifies the absence of other traffic before transmitting on a shared media.

載波偵測多重存取(Carrier Sense Multiple Access)。一種媒介存取控制協定,在共享媒介上傳輸前先確認沒有其他流量。

CSMA/CA

CSMA/CA

Carrier Sense Multiple Access/Collision Avoidance is a protocol for carrier transmission in 802.11 networks. Unlike Carrier Sense Multiple Access/Collision Detect (CSMA/CD), which deals with transmissions after a collision has occurred, CSMA/CA acts to prevent collisions before they happen.

載波偵測多重存取/碰撞避免(Carrier Sense Multiple Access/Collision Avoidance)是 802.11 網路中用於載波傳輸的協定。與處理碰撞發生後情況的載波偵測多重存取/碰撞偵測(CSMA/CD)不同,CSMA/CA 是在碰撞發生前加以防範。

CSMA/CD

CSMA/CD

Carrier Sense Multiple Access with Collision Detection. Media-access mechanism wherein devices ready to transmit data first check the channel for a carrier. If no carrier is sensed for a specific period of time, a device can transmit. If two devices transmit at once, a collision occurs and is detected by all colliding devices. This collision subsequently delays retransmissions from those devices for some random length of time. Ethernet and IEEE 802.3 use CSMA/CD access.

載波偵測多重存取暨碰撞偵測(Carrier Sense Multiple Access with Collision Detection)。一種媒介存取機制,準備傳送資料的裝置會先偵測通道上的載波。若在特定時間內未偵測到載波,裝置即可傳送。若兩台裝置同時傳送,即發生碰撞,並由所有碰撞裝置偵測到。此碰撞會使這些裝置延遲一段隨機時間後才重新傳送。乙太網路與 IEEE 802.3 均使用 CSMA/CD 存取方式。

CSNET

CSNET

Computer Science Network.

電腦科學網路(Computer Science Network)。

CSNP

CSNP

complete sequence number PDU.

完整序號 PDU(complete sequence number PDU)。

CSO

CSO

chief security officer.

資安長(chief security officer)。

CSP

CSP

communications service provider.

通訊服務供應商(communications service provider)。

CSP

CSP

cloud service provider

雲端服務供應商(cloud service provider)

CSP

CSP

cloud services platform

雲端服務平台(cloud services platform)

CSPF

CSPF

Constrained Shortest Path First.

受限最短路徑優先(Constrained Shortest Path First)。

CSQ

CSQ

contact service queue.

聯絡服務佇列(contact service queue)。

CSR

CSR

certificate signing request.

憑證簽署請求(certificate signing request)。

CSR

CSR

Cloud Services Router

雲端服務路由器(Cloud Services Router)

CSRF

CSRF

Cross-Site Request Forgery.

跨站請求偽造(Cross-Site Request Forgery)。

CSS

CSS

calling search space.

撥號搜尋空間(calling search space)。

CSS

CSS

cascading style sheet

階層式樣式表(cascading style sheet)

CST

CST

Common Spanning Tree.

共通生成樹(Common Spanning Tree)。

CSTA

CSTA

Computer Supported Telecommunications Application.

電腦支援電信應用(Computer Supported Telecommunications Application)。

CSU

CSU

channel service unit. Digital interface device that connects end-user equipment to the local digital telephone loop. Often referred to together with DSU, as

通道服務單元(channel service unit)。連接使用者端設備與本地數位電話迴路的數位介面裝置,常與 DSU 合稱為

CSU/DSU

CSU/DSU

.

CSV

CSV

comma-separated values. Commonly used basic text file format used for import from and import to spreadsheets and SQL databases.

逗號分隔值(comma-separated values)。常用的基本文字檔格式,用於試算表與 SQL 資料庫的匯入與匯出。

CTI

CTI

computer telephony integration. The name given to the merger of traditional telecommunications (PBX) equipment with computers and computer applications. The use of caller ID to retrieve customer information automatically from a database is an example of a CTI application.

電腦電話整合(computer telephony integration)。指傳統電信(PBX)設備與電腦及電腦應用程式整合的技術名稱。利用來電顯示自動從資料庫擷取客戶資訊即為 CTI 應用的一例。

CTIQBE

CTIQBE

Computer Telephony Interface Quick Buffer Encoding.

電腦電話介面快速緩衝編碼(Computer Telephony Interface Quick Buffer Encoding)。

CTL

CTL

Certificate Trust List.

憑證信任清單(Certificate Trust List)。

CTO

CTO

chief technical officer.

技術長(chief technical officer)。

CTR

CTR

counter mode

計數器模式(counter mode)

CTS

CTS

Clear to Send

允許傳送(Clear to Send)

CTS

CTS

Connected Transportation System

連網運輸系統(Connected Transportation System)

CU

CU

copper.

銅纜(copper)。

CUCM

CUCM

Cisco Unified Communication Manager

Cisco 統一通訊管理員(Cisco Unified Communication Manager)

CUP

CUP

Control Unit Port.

控制單元埠(Control Unit Port)。

CuSM

CuSM

Customer Success Manager

客戶成功經理(Customer Success Manager)

CVBS

CVBS

color, video, blanking, and sync.

彩色、視訊、消隱與同步(color, video, blanking, and sync)。

CVD

CVD

Cisco Validated Design

Cisco 驗證設計(Cisco Validated Design)

CVE

CVE

Common Vulnerabilities and Exposures

常見漏洞與暴露(Common Vulnerabilities and Exposures)

C-VLAN

C-VLAN

customer VLAN.

客戶 VLAN(customer VLAN)。

CVS

CVS

Concurrent Versions System

並行版本系統(Concurrent Versions System)

cVSM

cVSM

Cloud VSM

雲端 VSM(Cloud VSM)

CVSS

CVSS

Common Vulnerability Scoring System

常見漏洞評分系統(Common Vulnerability Scoring System)

CWA

CWA

Central Web Authentication.

集中式網頁驗證(Central Web Authentication)。

CWDM

CWDM

coarse wavelength-division multiplexing.

疏波分工多工(coarse wavelength-division multiplexing)。

CWE

CWE

Common Weakness Enumeration

常見弱點列舉(Common Weakness Enumeration)

CWmax

CWmax

maximum contention window

最大競爭視窗(maximum contention window)

CWmin

CWmin

minimum contention window

最小競爭視窗(minimum contention window)

CWND

CWND

congestion window. Defined in RFC 5681 as a "TCP state variable that limits the amount of data a TCP can send. At any given time, a TCP

壅塞視窗(congestion window)。RFC 5681 定義為「限制 TCP 可傳送資料量的 TCP 狀態變數。在任何時間點,TCP

must not

不得

send data with a sequence number higher than the sum of the highest acknowledged sequence number and the minimum of cwnd and rwnd."

傳送序號超過『已確認最高序號』與『cwnd 及 rwnd 兩者中較小值』之總和的資料。」

CWR bit

CWR bit

congestion window reduced bit. TCP flag that is set by a TCP sender to acknowledge that it received a segment with the ECE bit set and has reduced its window size.

壅塞視窗縮減位元(congestion window reduced bit)。TCP 旗標,由 TCP 傳送端設定,用以確認已收到設有 ECE 位元的區段並已縮小其視窗大小。

CWS

CWS

congestion window size.

壅塞視窗大小(congestion window size)。

CX

CX

context-aware. Context-aware devices such as ASA CX let you enforce security based on the complete context of a situation.

情境感知(context-aware)。像 ASA CX 這類情境感知裝置,可讓您根據情境的完整脈絡來強制執行安全性。

CxO

CxO

c-level executive

C 級主管(c-level executive)

CxO

CxO

Refers to a "Chief" level executive where the "x" can be their function. For example, "Chief Executive Officer," "Chief Information Officer," and "Chief Operating Officer."

指「Chief」層級的主管,其中「x」可代表其職能,例如「執行長(Chief Executive Officer)」「資訊長(Chief Information Officer)」與「營運長(Chief Operating Officer)」。

D_S_TOV

D_S_TOV

distributed services timeout value

分散式服務逾時值(distributed services timeout value)

DA

DA

destination address.

目的位址(destination address)。

DAC

DAC

discretionary access control.

自主存取控制(discretionary access control)。

dACL

dACL

downloadable access control list.

可下載存取控制清單(downloadable access control list)。

DAD

DAD

Duplicate Address Detection.

重複位址偵測(Duplicate Address Detection)。

DAE

DAE

disk array enclosure

磁碟陣列機殼(disk array enclosure)

DAG

DAG

Directed Acyclic Graphs

有向無環圖(Directed Acyclic Graphs)

DAI

DAI

Dynamic ARP Inspection.

動態 ARP 檢查(Dynamic ARP Inspection)。

DAN

DAN

Dually Attached Node

雙連接節點(Dually Attached Node)

DAP

DAP

Directory Access Protocol. Protocol used between a DUA and a DSA in an X.500 directory system.

目錄存取協定(Directory Access Protocol)。用於 X.500 目錄系統中 DUA 與 DSA 之間的協定。

DAP

DAP

dynamic access policy.

動態存取原則(dynamic access policy)。

DARPA

DARPA

Defense Advanced Research Projects Agency. U.S. government agency that funded research for and experimentation with the Internet. It evolved from ARPA.

國防高等研究計畫署(Defense Advanced Research Projects Agency)。美國政府機構,資助網際網路相關的研究與實驗,其前身為 ARPA。

DART

DART

Diagnostic and Reporting Tool.

診斷與報告工具(Diagnostic and Reporting Tool)。

DAS

DAS

direct-attached storage.

直接附加儲存(direct-attached storage)。

dB

dB

decibel

分貝(decibel)

DB

DB

Database

資料庫(Database)

DBA

DBA

Database Administrator

資料庫管理員(Database Administrator)

dBd

dBd

decibel referenced to dipole antenna. dBd is a measure of the gain of an antenna system relative to a dipole antenna at radio frequency.

相對於偶極天線的分貝(decibel referenced to dipole antenna)。dBd 是量測天線系統相對於偶極天線在射頻上增益的指標。

DBD

DBD

database description.

資料庫描述(database description)。

dBi

dBi

decibel referenced to isotropic antenna. Antenna gain is usually defined as the ratio of the power that is produced by the antenna from a far-field source on the antenna beam axis to the power that is produced by a hypothetical lossless isotropic antenna, which is equally sensitive to signals from all directions.

相對於等向性天線的分貝(decibel referenced to isotropic antenna)。天線增益通常定義為天線從波束軸上遠場來源所產生的功率,與假想無損耗、對各方向訊號皆同樣敏感的等向性天線所產生功率之比值。

DBIR

DBIR

Data Breach Investigations Report

資料外洩調查報告(Data Breach Investigations Report)

DBL

DBL

Domain Block List

網域封鎖清單(Domain Block List)

DBL

DBL

Dynamic Buffer Limiting. Congestion avoidance technique that is available on Cisco Catalyst 4500 and 4900 Series Switches. DBL uses logical flow tables to protect "well-behaved" traffic flows.

動態緩衝限制(Dynamic Buffer Limiting)。可用於 Cisco Catalyst 4500 與 4900 系列交換器的壅塞避免技術,DBL 利用邏輯流量表保護「行為良好」的流量。

dBm

dBm

decibel referenced to 1 milliwatt

相對於 1 毫瓦的分貝(decibel referenced to 1 milliwatt)

DBPSK

DBPSK

Differential Binary Phase Shift Keying.

差分二相位移鍵控(Differential Binary Phase Shift Keying)。

DC

DC

domain component

網域元件(domain component)

DC

DC

direct current.

直流電(direct current)。

DCA

DCA

dynamic channel assignment.

動態頻道指派(dynamic channel assignment)。

DCA

DCA

Dynamic Content Analysis.

動態內容分析(Dynamic Content Analysis)。

DCAR

DCAR

distributed committed access rate.

分散式承諾存取速率(distributed committed access rate)。

DCB

DCB

Data Center Bridging.

資料中心橋接(Data Center Bridging)。

DCBX

DCBX

Data Center Bridging Exchange.

資料中心橋接交換協定(Data Center Bridging Exchange)。

DCD

DCD

dead connection detection.

連線中斷偵測(dead connection detection)。

DCE

DCE

data communications equipment (EIA expansion) (

資料通訊設備(data communications equipment,EIA 展開式)(

common term

常用術語

).

)。

DCE

DCE

Data Center Ethernet

資料中心乙太網路(Data Center Ethernet)

DCE

DCE

data circuit-terminating equipment (ITU-T expansion). Devices and connections of a communications network that comprise the network end of the user-to-network interface. DCE provides a physical connection to the network, forwards traffic, and provides a clocking signal that is used to synchronize data transmission between DCE and DTE devices. Modems and interface cards are examples of DCE.

資料電路端接設備(data circuit-terminating equipment,ITU-T 展開式)。構成通訊網路中使用者對網路介面之網路端的裝置與連線。DCE 提供與網路的實體連接、轉送流量,並提供用於同步 DCE 與 DTE 裝置間資料傳輸的時脈訊號。數據機與介面卡即為 DCE 的例子。

DCE/RCP

DCE/RCP

Distributed Computing Environment/Remote Procedure Call.

分散式運算環境/遠端程序呼叫(Distributed Computing Environment/Remote Procedure Call)。

DCF

DCF

Distributed Coordination Function.

分散式協調功能(Distributed Coordination Function)。

DCI

DCI

Data Center Interconnect.

資料中心互連(Data Center Interconnect)。

DCID

DCID

Delivery Connection ID.

傳送連線 ID(Delivery Connection ID)。

DCNM

DCNM

Cisco Data Center Network Manager.

Cisco 資料中心網路管理員(Cisco Data Center Network Manager)。

DCOM

DCOM

Distributed Component Object Model. Protocol that enables software components to communicate directly over a network. Developed by Microsoft and previously called Network OLE, DCOM is designed for use across multiple network transports, including such Internet protocols as HTTP.

分散式元件物件模型(Distributed Component Object Model)。可讓軟體元件透過網路直接通訊的協定。由 Microsoft 開發,前身稱為 Network OLE,DCOM 設計用於多種網路傳輸環境,包括 HTTP 等網際網路協定。

DCP

DCP

Discovery and Configuration Protocol

探索與設定協定(Discovery and Configuration Protocol)

D-CPI

D-CPI

Data Plane to Controller Plane Interface

資料平面對控制平面介面(Data Plane to Controller Plane Interface)

DCS

DCS

distributed control system

分散式控制系統(distributed control system)

DCX

DCX

data center exchange.

資料中心交換(data center exchange)。

DDAS

DDAS

Distributed Device Alias Services.

分散式裝置別名服務(Distributed Device Alias Services)。

DDI

DDI

discard digits instruction.

捨棄位數指示(discard digits instruction)。

DDL

DDL

Data Definition Language

資料定義語言(Data Definition Language)

DDNS

DDNS

Dynamic Domain Name System.

動態網域名稱系統(Dynamic Domain Name System)。

DDoS

DDoS

distributed denial of service.

分散式阻斷服務(distributed denial of service)。

DDR3

DDR3

double data rate 3

雙倍資料傳輸率第三代(double data rate 3)

DDR4

DDR4

double data rate 4.

雙倍資料傳輸率第四代(double data rate 4)。

DE

DE

discard eligible. If the network is congested, DE traffic can be dropped to ensure the delivery of higher priority traffic.

可捨棄(discard eligible)。若網路發生壅塞,DE 流量可能被捨棄,以確保較高優先權流量的傳遞。

DEC

DEC

Digital Equipment Corporation.

迪吉多公司(Digital Equipment Corporation)。

DECT

DECT

Digital Enhanced Cordless Telecommunications is a radio technology for voice data applications (such as cordless telephones, wireless offices and even wireless telephone lines to the home). DECT uses time division multiple access to transmit radio signals to phones and is best-suited to smaller areas with a large number of users.

數位加強型無線電話系統(Digital Enhanced Cordless Telecommunications)是一種用於語音資料應用(如無線電話、無線辦公室,甚至家用無線電話線路)的無線電技術。DECT 使用分時多重存取方式向電話傳送無線電訊號,最適合使用人數較多的小型區域。

deMUXes

deMUXes

Demultiplexer

解多工器(Demultiplexer)

DEP

DEP

Data Execution Prevention

資料執行防止(Data Execution Prevention)

dEPG

dEPG

destination endpoint group.

目的端點群組(destination endpoint group)。

DES

DES

Data Encryption Standard. Standard cryptographic algorithm developed by the U.S. National Bureau of Standards.

資料加密標準(Data Encryption Standard)。由美國國家標準局開發的標準密碼演算法。

DevID

DevID

device identifier

裝置識別碼(device identifier)

DF

DF

Default Forwarding. A differentiated services per-hop behavior that provides best-effort forwarding and is used for all traffic that does not match any other defined traffic class.

預設轉送(Default Forwarding)。一種差異化服務逐躍行為,提供盡力而為的轉送,用於不符合任何其他已定義流量類別的所有流量。

DF

DF

designated forwarder.

指定轉送者(designated forwarder)。

DF

DF

Don't Fragment.

禁止分段(Don't Fragment)。

DFA

DFA

Dynamic Fabric Automation

動態網狀自動化(Dynamic Fabric Automation)

DFB

DFB

distributed feedback.

分散式回授(distributed feedback)。

DFC

DFC

Device Flow Correlation.

裝置流量關聯(Device Flow Correlation)。

DFS

DFS

Dynamic Frequency Selection. DFS is the process of detecting radar signals that must be protected against interference from 5.0 GHz (802.11a/n) radios, and upon detection switching the operating frequency of the 5.0-GHz (802.11a/n) radio to one that is not interfering with the radar systems.

動態頻率選擇(Dynamic Frequency Selection)。DFS 是偵測必須受保護、避免受 5.0 GHz(802.11a/n)無線電干擾之雷達訊號的程序,一旦偵測到,即將 5.0 GHz(802.11a/n)無線電的作業頻率切換至不會干擾雷達系統的頻率。

DFS

DFS

Distributed File System

分散式檔案系統(Distributed File System)

DFSI

DFSI

Digital Fixed Station Interface

數位固定台介面(Digital Fixed Station Interface)

DFZ

DFZ

default-free zone.

無預設路由區(default-free zone)。

DGA

DGA

domain generation algorithm

網域產生演算法(domain generation algorithm)

DGT

DGT

destination group tag.

目的群組標記(destination group tag)。

DH

DH

Diffie-Hellman. The Diffie-Hellman algorithm, introduced by Whitfield Diffie and Martin Hellman in 1976, was the first system to utilize public key or asymmetric cryptographic keys. Today, Diffie-Hellman is part of the IPsec standard. A protocol known as OAKLEY uses Diffie-Hellman, as described in RFC 2412. OAKLEY is used by the Internet Key Exchange (IKE) protocol (see RFC 2401), which is part of the overall framework called Internet Security Association and Key Management Protocol (ISAKMP; see RFC 2408).

迪菲-赫爾曼(Diffie-Hellman)。由 Whitfield Diffie 與 Martin Hellman 於 1976 年提出,是第一個採用公開金鑰(非對稱式)加密金鑰的系統。如今,Diffie-Hellman 是 IPsec 標準的一部分。RFC 2412 所述的 OAKLEY 協定即使用 Diffie-Hellman,並由網際網路金鑰交換(IKE)協定(見 RFC 2401)採用,後者屬於稱為網際網路安全關聯與金鑰管理協定(ISAKMP;見 RFC 2408)的整體架構之一。

DHAP

DHAP

Directory Harvest Attack Prevention.

目錄收割攻擊防護(Directory Harvest Attack Prevention)。

DHCP

DHCP

Dynamic Host Configuration Protocol (common term). Provides a mechanism for allocating IP addresses dynamically so that addresses can be reused when hosts no longer need them.

動態主機設定協定(Dynamic Host Configuration Protocol,常用術語)。提供一種動態配置 IP 位址的機制,使位址在主機不再需要時可被重複使用。

DHCPv6

DHCPv6

Dynamic Host Configuration Protocol version 6.

第 6 版動態主機設定協定(Dynamic Host Configuration Protocol version 6)。

DHCPv6-PD

DHCPv6-PD

DHCPv6 Prefix Delegation.

DHCPv6 前綴委派(DHCPv6 Prefix Delegation)。

DHS

DHS

Department of Homeland Security

美國國土安全部(Department of Homeland Security)

DHT

DHT

Distributed Hash Table

分散式雜湊表(Distributed Hash Table)

DHTML

DHTML

Dynamic HTML.

動態 HTML(Dynamic HTML)。

DID

DID

destination ID

目的 ID(destination ID)

DID

DID

Direct Inward Dialing. Allows a user outside a company to dial an internal extension number without needing to pass through an operator or an attendant. The dialed digits are passed to the PBX, which then completes the call.

直接撥入(Direct Inward Dialing)。允許公司外部使用者直接撥打內部分機號碼,而不需經由總機或接線人員轉接。撥打的號碼會傳給 PBX,由其完成通話。

DIDM

DIDM

Device Identification and Driver Management

裝置識別與驅動程式管理(Device Identification and Driver Management)

DIFS

DIFS

distributed interframe space

分散式框架間間隔(distributed interframe space)

DIG

DIG

Design & Implementation Guide

設計與實作指南(Design & Implementation Guide)

DIMM

DIMM

dual in-line memory module (

雙列直插式記憶體模組(dual in-line memory module)(

common term

常用術語

).

)。

DIS

DIS

Designated Intermediate System.

指定中介系統(Designated Intermediate System)。

DISA

DISA

Direct Inward System Access.

直接撥入系統存取(Direct Inward System Access)。

dIVI

dIVI

dual IVI translation.

雙向 IVI 轉換(dual IVI translation)。

DIX

DIX

Digital-Intel-Xerox

迪吉多-英特爾-全錄(Digital-Intel-Xerox)

DKIM

DKIM

Domain Keys Identified Mail.

網域金鑰識別郵件(Domain Keys Identified Mail)。

DL

DL

do not learn

不學習(do not learn)

DLB

DLB

dynamic load balancing.

動態負載平衡(dynamic load balancing)。

DLCI

DLCI

data-link connection identifier. Value that specifies a PVC or an SVC in a Frame Relay network. In the basic Frame Relay specification, DLCIs are locally significant (connected devices might use different values to specify the same connection). In the LMI extended specification, DLCIs are globally significant (DLCIs specify individual end devices).

資料鏈結連線識別碼(data-link connection identifier)。用來指定 Frame Relay 網路中 PVC 或 SVC 的值。在基本 Frame Relay 規格中,DLCI 屬於本地端有效(相連裝置可能使用不同值來表示同一連線);在 LMI 延伸規格中,DLCI 屬於全域有效(DLCI 可指定個別終端裝置)。

DLL

DLL

dynamic link library.

動態連結程式庫(dynamic link library)。

DLNA

DLNA

Digital Living Network Alliance allows you to stream media content between devices connected to the same home network, without having to store the content on both devices.

數位生活網路聯盟(Digital Living Network Alliance)可讓您在連上同一個家用網路的裝置之間串流媒體內容,而不需在兩台裝置上都儲存該內容。

DLP

DLP

data loss prevention.

資料外洩防護(data loss prevention)。

DLR

DLR

Device-Level Ring.

裝置層級環網(Device-Level Ring)。

DLSw

DLSw

Data-Link Switching

資料鏈結交換(Data-Link Switching)

DLU

DLU

device license unit.

裝置授權單位(device license unit)。

DLUX

DLUX

OpenDaylight User eXperience

OpenDaylight 使用者體驗(OpenDaylight User eXperience)

DMA

DMA

direct memory access

直接記憶體存取(direct memory access)

DMAC

DMAC

destination MAC

目的 MAC(destination MAC)

DMARC

DMARC

Domain-based Message Authentication, Reporting, and Conformance.

以網域為基礎的訊息驗證、回報與一致性(Domain-based Message Authentication, Reporting, and Conformance)。

DMCA

DMCA

Digital Millennium Copyright Act.

數位千禧年著作權法(Digital Millennium Copyright Act)。

DME

DME

Data Management Engine

資料管理引擎(Data Management Engine)

dMIT

dMIT

distributed managed information tree.

分散式管理資訊樹(distributed managed information tree)。

DMM

DMM

Data Mobility Manager.

資料行動管理員(Data Mobility Manager)。

DMS

DMS

Directed Multicast Service.

定向群播服務(Directed Multicast Service)。

DMTF

DMTF

Distributed Management Task Force industry group

分散式管理任務小組(Distributed Management Task Force)產業組織

DMVPN

DMVPN

Dynamic Multipoint VPN.

動態多點 VPN(Dynamic Multipoint VPN)。

DMZ

DMZ

demilitarized zone.

非軍事區(demilitarized zone)。

DN

DN

dialed number. Number that a caller dialed to initiate a call; for example, 800-555-1212.

撥號號碼(dialed number)。呼叫者為發起通話所撥的號碼,例如 800-555-1212。

DN

DN

distinguished name. Global, authoritative name of an entry in the OSI Directory (X.500).

識別名稱(distinguished name)。OSI 目錄(X.500)中某個項目的全域、權威性名稱。

DN

DN

directory number.

目錄號碼(directory number)。

DNA

DNA

Cisco Digital Network Architecture (DNA) is an open, extensible, and software driven architecture for digital business. Cisco DNA complements Cisco’s market leading, data center-based Application-Centric Infrastructure (ACI) technology by extending the policy driven approach and software strategy throughout the entire network: from campus to branch, wired to wireless, core to edge. Cisco DNA is delivered within the Cisco ONE" Software family, enabling simplified software-based licensing, and helping with investment protection and flexibility.

Cisco 數位網路架構(Digital Network Architecture,DNA)是一種開放、可延伸、以軟體驅動的數位企業架構。Cisco DNA 延伸了以政策為導向的方式與軟體策略至整個網路——從園區到分支機構、有線到無線、核心到邊緣——藉此補足 Cisco 市場領先、以資料中心為基礎的應用中心基礎架構(ACI)技術。Cisco DNA 隨 Cisco ONE 軟體家族一同提供,可實現簡化的軟體授權方式,並有助於投資保護與彈性。

DND

DND

Do Not Disturb. A Cisco IP phone feature.

請勿打擾(Do Not Disturb)。Cisco IP 電話的一項功能。

DNIS

DNIS

dialed number identification service (the called number). Feature of trunk lines where the called number is identified; this called number information is used to route the call to the appropriate service. DNIS is a service used with toll-free dedicated services whereby calls placed to specific toll-free numbers are routed to the appropriate area within a company to be answered.

撥號號碼識別服務(dialed number identification service,即被叫號碼)。中繼線的一項功能,可識別被叫號碼;此被叫號碼資訊用於將呼叫路由至適當的服務。DNIS 用於免付費專用服務,撥打特定免付費號碼的來電會被路由至公司內適當的部門處理。

DNP3

DNP3

Distributed Network Protocol 3

分散式網路協定第 3 版(Distributed Network Protocol 3)

DNPSec

DNPSec

DNP Security

DNP 安全(DNP Security)

DNS

DNS

Domain Name System. System used on the Internet for translating names of network nodes into addresses.

網域名稱系統(Domain Name System)。網際網路上用於將網路節點名稱轉換為位址的系統。

DNS SRV

DNS SRV

Domain Name System server.

網域名稱系統伺服器(Domain Name System server)。

DNS64

DNS64

Domain Name System 64. DNS64 describes a DNS server that when asked for a domain's AAAA records, but only finds A records, synthesizes the AAAA records from the A records.

第 64 型網域名稱系統(Domain Name System 64)。DNS64 描述一種 DNS 伺服器,在被查詢某網域的 AAAA 記錄但只找到 A 記錄時,會根據 A 記錄合成出 AAAA 記錄。

DNSDB

DNSDB

DNS Database

DNS 資料庫(DNS Database)

DNS-SD

DNS-SD

DNS Service Discovery.

DNS 服務探索(DNS Service Discovery)。

DNSSEC

DNSSEC

Domain Name System Security.

網域名稱系統安全(Domain Name System Security)。

DoA

DoA

direction of arrival.

到達方向(direction of arrival)。

DOCSIS

DOCSIS

Data-over-Cable Service Interface Specifications. Defines technical specifications for equipment at both subscriber locations and cable operator headends.

纜線資料服務介面規範(Data-over-Cable Service Interface Specifications)。定義用戶端與有線業者機房兩端設備的技術規範。

DOD

DOD

direct outward dialing

直接外撥(direct outward dialing)

DOD-CERT

DOD-CERT

Department of Defense Computer Emergency Response Team.

美國國防部電腦緊急應變小組(Department of Defense Computer Emergency Response Team)。

DOE

DOE

Department of Energy

美國能源部(Department of Energy)

DOM

DOM

Document Object Model.

文件物件模型(Document Object Model)。

DOM

DOM

digital optical management

數位光學管理(digital optical management)

DORA

DORA

The DORA process in DHCP works as follows:

DHCP 中的 DORA 流程如下:

D ----------> Discover

D ----------> Discover(探索)

O ----------> Offer

O ----------> Offer(提供)

R ----------> Request

R ----------> Request(請求)

A ----------> Acknowledgment

A ----------> Acknowledgment(確認)

DoS

DoS

denial of service. An intentional or unintentional attack on a device that makes the resource unavailable to perform its normal function.

阻斷服務(denial of service)。針對裝置的蓄意或非蓄意攻擊,使資源無法執行其正常功能。

DOS

DOS

Disk Operating System. MS-DOS is the original operating system for the PC from Microsoft Corporation.

磁碟作業系統(Disk Operating System)。MS-DOS 是 Microsoft 公司為 PC 開發的原始作業系統。

DPD

DPD

dead peer detection.

對等端失聯偵測(dead peer detection)。

DPDK

DPDK

Data Plane Development Kit.

資料平面開發套件(Data Plane Development Kit)。

DPI

DPI

deep packet inspection.

深度封包檢測(deep packet inspection)。

DPM

DPM

VMware Dynamic Power Management

VMware 動態電源管理(Dynamic Power Management)

DPM

DPM

Dynamic Power Management

動態電源管理(Dynamic Power Management)

DPP

DPP

Dynamic Packet Prioritization

動態封包優先排序(Dynamic Packet Prioritization)

DPSS

DPSS

Data Path Service Set

資料路徑服務集(Data Path Service Set)

DPT

DPT

Dynamic Packet Transport.

動態封包傳輸(Dynamic Packet Transport)。

DPVM

DPVM

Dynamic Port VSAN Membership.

動態連接埠 VSAN 成員資格(Dynamic Port VSAN Membership)。

DQPSK

DQPSK

Differential Quadrature Phase Shift Keying.

差分四相位移鍵控(Differential Quadrature Phase Shift Keying)。

DR

DR

disaster recovery.

災難復原(disaster recovery)。

DR

DR

designated router.

指定路由器(designated router)。

DRAP

DRAP

Dynamic Resource Allocation Protocol.

動態資源配置協定(Dynamic Resource Allocation Protocol)。

DRC

DRC

Disaster Recovery Center.

災難復原中心(Disaster Recovery Center)。

DRE

DRE

data redundancy elimination.

資料重複消除(data redundancy elimination)。

DRE

DRE

Dual Radiating Element (DRE) or dual band mode.

雙輻射元件(Dual Radiating Element,DRE)或雙頻模式。

DRE

DRE

discounting rate estimator

折扣率估計器(discounting rate estimator)

DRF

DRF

Disaster Recovery Framework.

災難復原架構(Disaster Recovery Framework)。

DRP

DRP

distributed route processor.

分散式路由處理器(distributed route processor)。

DRR

DRR

deficit round robin. Modified weighted round-robin queuing algorithm in which the scheduler tracks when a queue exceeds its allotment in any given round and decrements the queue credit in the next round.

赤字循環佇列(deficit round robin)。一種改良式加權循環佇列演算法,排程器會追蹤某佇列在任一輪次是否超出配額,並在下一輪次扣減其佇列額度。

DRS

DRS

Disaster Recovery System.

災難復原系統(Disaster Recovery System)。

DRS

DRS

Dynamic Resource Scheduler.

動態資源排程器(Dynamic Resource Scheduler)。

DRS

DRS

VMware Distributed Resource Scheduler

VMware 分散式資源排程器(Distributed Resource Scheduler)

DRW

DRW

device registration web authentication

裝置註冊網頁驗證(device registration web authentication)

DS

DS

distribution system

分佈系統(distribution system)

DS field

DS field

differentiated services field. Eight bits of the IP header that is defined in RFC 2474, which allocates the six high-order bits for DSCP and the 2 low-order bits for flow control. This field maps to the ToS byte in IPv4 packets and the traffic class byte in IPv6 packets.

差異化服務欄位(differentiated services field)。RFC 2474 定義的 IP 標頭 8 個位元,其中高階 6 個位元配置給 DSCP,低階 2 個位元配置給流量控制。此欄位對應到 IPv4 封包中的 ToS 位元組與 IPv6 封包中的流量類別位元組。

DS0

DS0

digital signal 0.

數位訊號 0(digital signal 0)。

DS-1

DS-1

digital signal level 1. Framing specification used in transmitting digital signals at 1.544-Mbps on a T1 facility (in the United States) or at 2.108-Mbps on an E1 facility (in Europe).

數位訊號等級 1(digital signal level 1)。用於在 T1 線路(美國)以 1.544 Mbps 或在 E1 線路(歐洲)以 2.108 Mbps 傳輸數位訊號的訊框規格。

DS-3

DS-3

digital signal level 3.

數位訊號等級 3(digital signal level 3)。

DSA

DSA

Digital Signature Algorithm.

數位簽章演算法(Digital Signature Algorithm)。

DSAP

DSAP

destination service access point.

目的服務存取點(destination service access point)。

DSCP

DSCP

differentiated services code point.

差異化服務代碼點(differentiated services code point)。

DSJ

DSJ

Data Ship Join

資料傳送加入(Data Ship Join)

DSL

DSL

Domain Specific Language

領域特定語言(Domain Specific Language)

DSL

DSL

digital subscriber line (

數位用戶迴路(digital subscriber line)(

common term

常用術語

). Public network technology that delivers high bandwidth over conventional copper wiring at limited distances. There are four types of DSL: ADSL, HDSL, SDSL, and VDSL. All are provisioned via modem pairs, with one modem located at a central office and the other at the customer site. Because most DSL technologies do not use the whole bandwidth of the twisted pair, there is room remaining for a voice channel.

)。一種公用網路技術,可在有限距離內透過傳統銅線提供高頻寬。DSL 有四種類型:ADSL、HDSL、SDSL 與 VDSL,皆透過成對數據機提供服務,一端位於中央局、另一端位於客戶端。由於大多數 DSL 技術並未使用雙絞線的全部頻寬,因此仍留有空間可供語音通道使用。

DSLAM

DSLAM

DSL access multiplexer.

DSL 存取多工器(DSL access multiplexer)。

DS-Lite

DS-Lite

Dual-Stack Lite.

雙堆疊精簡版(Dual-Stack Lite)。

DSM

DSM

Device Specific Module

裝置專屬模組(Device Specific Module)

DSN

DSN

Data Source Names

資料來源名稱(Data Source Names)

DSO

DSO

Data Store Objects

資料儲存物件(Data Store Objects)

DSP

DSP

digital signal processor.

數位訊號處理器(digital signal processor)。

DSP

DSP

domain-specific part.

領域專屬部分(domain-specific part)。

DSR

DSR

Direct Server Return.

直接伺服器回應(Direct Server Return)。

DSSS

DSSS

Direct Sequence Spread Spectrum.

直接序列展頻(Direct Sequence Spread Spectrum)。

DS-TE

DS-TE

DiffServ-Aware Traffic Engineering.

差異化服務感知流量工程(DiffServ-Aware Traffic Engineering)。

DSU

DSU

data service unit. Device used in digital transmission that adapts the physical interface on a DTE device to a transmission facility, such as T1 or E1. The DSU also is responsible for such functions as signal timing. Often referred to together with CSU, as

資料服務單元(data service unit)。用於數位傳輸的裝置,將 DTE 裝置上的實體介面調適至如 T1 或 E1 之類的傳輸線路。DSU 也負責訊號計時等功能,常與 CSU 合稱為

CSU/DSU

CSU/DSU

.

DTAL

DTAL

Direct Transfer Across Line.

跨線直接傳輸(Direct Transfer Across Line)。

DTD

DTD

Document Type Definitions

文件類型定義(Document Type Definitions)

DTE

DTE

data terminal equipment (

資料終端設備(data terminal equipment)(

common term

常用術語

). Device at the user end of a user-network interface that serves as a data source, destination, or both. DTE connects to a data network through a DCE device (for example, a modem) and typically uses clocking signals that are generated by the DCE. DTE includes devices such as computers, protocol translators, and multiplexers.

)。位於使用者對網路介面之使用者端的裝置,作為資料來源、目的地或兩者兼具。DTE 透過 DCE 裝置(例如數據機)連接至資料網路,且通常使用由 DCE 產生的時脈訊號。DTE 包括電腦、通訊協定轉換器與多工器等裝置。

DTIM

DTIM

Delivery Traffic Indication Message.

傳送流量指示訊息(Delivery Traffic Indication Message)。

DTLS

DTLS

Datagram Transport Layer Security.

資料包傳輸層安全(Datagram Transport Layer Security)。

DTMF

DTMF

dual tone multifrequency. Tones generated when a button is pressed on a telephone, primarily used in the U.S. and Canada.

雙音多頻(dual tone multifrequency)。按下電話按鍵時產生的音調,主要用於美國與加拿大。

DTO

DTO

Data transfer objects

資料傳輸物件(Data transfer objects)

DTP

DTP

Dynamic Trunking Protocol.

動態中繼協定(Dynamic Trunking Protocol)。

DTPC

DTPC

Dynamic Transmit Power Control.

動態傳送功率控制(Dynamic Transmit Power Control)。

DUAL

DUAL

Diffusing Update Algorithm. Convergence algorithm used in EIGRP that provides loop-free operation at every instant throughout a route computation. Allows routers involved in a topology change to synchronize at the same time, while not involving routers that are unaffected by the change.

擴散更新演算法(Diffusing Update Algorithm)。EIGRP 所使用的收斂演算法,可在整個路由計算過程中的任何時刻提供無迴圈運作。允許發生拓樸變化時涉及的路由器同步更新,同時不影響未受變化波及的路由器。

DV

DV

Data Virtualization

資料虛擬化(Data Virtualization)

DVD

DVD

Digital Video Disc (

數位影音光碟(Digital Video Disc)(

common term

常用術語

). A digital optical disc storage format, invented and developed by Philips, Sony, Toshiba, and Panasonic in 1995. The medium can store any kind of digital data, and is widely used for software and other computer files, and for video programs watched using DVD players.

)。由 Philips、Sony、Toshiba 與 Panasonic 於 1995 年發明並開發的數位光碟儲存格式。此媒介可儲存任何種類的數位資料,廣泛用於軟體與其他電腦檔案,以及以 DVD 播放器觀看的影片節目。

DVI

DVI

digital video interface.

數位視訊介面(digital video interface)。

DVI-I

DVI-I

digital video interface integrated mode.

數位視訊介面整合模式(digital video interface integrated mode)。

DVMRP

DVMRP

Distance Vector Multicast Routing Protocol.

距離向量群播路由協定(Distance Vector Multicast Routing Protocol)。

DVO-R

DVO-R

Dial-via-Office Reverse

反向辦公室撥號(Dial-via-Office Reverse)

dvPort

dvPort

distributed virtual port.

分散式虛擬連接埠(distributed virtual port)。

DVR

DVR

digital video recorder

數位錄影機(digital video recorder)

DVS

DVS

Distributed Virtual Switch.

分散式虛擬交換器(Distributed Virtual Switch)。

DVS

DVS

Cisco Dynamic Vectoring and Streaming.

Cisco 動態向量化與串流(Dynamic Vectoring and Streaming)。

DVTI

DVTI

dynamic virtual tunnel interface.

動態虛擬通道介面(dynamic virtual tunnel interface)。

DWDM

DWDM

dense wavelength division multiplexing. Optical transmission of multiple signals over closely spaced wavelengths in the 1550 nm region. (Wavelength spacings are usually 100 GHz or 200 GHz, which corresponds to 0.8 nm or 1.6 nm.)

密集分波多工(dense wavelength division multiplexing)。在 1550 nm 波段以緊密間隔的波長進行多重訊號的光學傳輸(波長間距通常為 100 GHz 或 200 GHz,相當於 0.8 nm 或 1.6 nm)。

DWG

DWG

DWG (from drawing) is a proprietary binary file format used for storing two- and three- dimensional design data and metadata. It is the native format for several CAD packages including DraftSight, AutoCAD, IntelliCAD (and its variants), Caddie and Open Design Alliance compliant applications

DWG(源自 drawing)是一種專有二進位檔案格式,用於儲存二維與三維設計資料及中繼資料。它是包括 DraftSight、AutoCAD、IntelliCAD(及其變體)、Caddie 以及符合 Open Design Alliance 標準之應用程式在內多套 CAD 套裝軟體的原生格式

DWPD

DWPD

Drive Writes Per Day

每日磁碟寫入次數(Drive Writes Per Day)

DWRR

DWRR

deficit weighted round robin

赤字加權循環佇列(deficit weighted round robin)

DWRR

DWRR

deficit weighted round robin.

赤字加權循環佇列(deficit weighted round robin)。

DXF

DXF

Drawing Exchange Format is a CAD data file format developed by Autodesk for enabling data interoperability between AutoCAD and other programs.

圖形交換格式(Drawing Exchange Format)是由 Autodesk 開發的 CAD 資料檔案格式,用於實現 AutoCAD 與其他程式間的資料互通性。

E

E

Exploitability. A CVSS v3.0 temporal metric.

可利用性(Exploitability)。CVSS v3.0 的一項時間性度量指標。

E Port

E Port

expansion port

擴充埠(expansion port)

E&M

E&M

ear and mouth

耳麥線路(ear and mouth)

E.164

E.164

ITU-T recommendation for international telecommunication numbering, especially in ISDN, BISDN, and SMDS. An evolution of standard telephone numbers.

ITU-T 針對國際電信編號的建議規範,特別用於 ISDN、BISDN 與 SMDS,是標準電話號碼的演進。

E_D_TOV

E_D_TOV

error detect timeout value

錯誤偵測逾時值(error detect timeout value)

E1

E1

external type 1

外部第 1 型(external type 1)

E1

E1

Wide-area digital transmission scheme used predominantly in Europe that carries data at a rate of 2.048 Mbps. E1 lines can be leased for private use from common carriers.

主要用於歐洲的廣域數位傳輸方案,以 2.048 Mbps 的速率傳輸資料。E1 線路可向電信業者租用作私人用途。

E2

E2

external type 2

外部第 2 型(external type 2)

E2E

E2E

end-to-end

端對端(end-to-end)

E3

E3

Wide-area digital transmission scheme used predominantly in Europe that carries data at a rate of 34.368 Mbps. E3 lines can be leased for private use from common carriers.

主要用於歐洲的廣域數位傳輸方案,以 34.368 Mbps 的速率傳輸資料。E3 線路可向電信業者租用作私人用途。

E911

E911

In the United States, E911 (Enhanced 911) is support for wireless phone users who dial 911, the standard number for requesting help in an emergency. Since wireless users are often mobile, some sort of enhancement is needed to 911 service that allows the location of the user to be known to the call receiver

在美國,E911(增強型 911)是為撥打 911(標準緊急求助號碼)的無線電話使用者所提供的支援。由於無線使用者通常具行動性,911 服務需要某種增強機制,讓接聽端能得知使用者所在位置

EAC

EAC

endpoint admission control

端點允入控制(endpoint admission control)

EAF

EAF

Edge Analytics Fabric

邊緣分析架構(Edge Analytics Fabric)

EAG

EAG

Emergency Alternate Greeting.

緊急替代問候語(Emergency Alternate Greeting)。

EAI

EAI

enterprise application integration.

企業應用程式整合(enterprise application integration)。

EAL

EAL

Evaluation Assurance Level

評估保證等級(Evaluation Assurance Level)

EAP

EAP

Extensible Authentication Protocol. Framework that supports multiple, optional authentication mechanisms for PPP, including cleartext passwords, challenge-response, and arbitrary dialog sequences.

可延伸驗證協定(Extensible Authentication Protocol)。支援 PPP 多種可選驗證機制的架構,包括明文密碼、詢問回應以及任意對話序列。

EAP-AKA

EAP-AKA

Extensible Authentication Protocol Authentication and Key Agreement.

可延伸驗證協定驗證與金鑰協議(Extensible Authentication Protocol Authentication and Key Agreement)。

EAP-FAST

EAP-FAST

Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling.

透過安全通道之彈性驗證可延伸驗證協定(Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling)。

EAP-FASTv2

EAP-FASTv2

EAP-FAST version 2. An enhancement to EAP-FAST.

EAP-FAST 第 2 版。EAP-FAST 的增強版本。

EAP-GTC

EAP-GTC

Protected Extensible Authentication Protocol-Generic Token Card

受保護之可延伸驗證協定—通用權杖卡(Protected Extensible Authentication Protocol-Generic Token Card)

EAP-MD5

EAP-MD5

Extensible Authentication Protocol-Message Digest 5

可延伸驗證協定—訊息摘要 5(Extensible Authentication Protocol-Message Digest 5)

EAP-MS-CHAP

EAP-MS-CHAP

Extensible Authentication Protocol-Microsoft Challenge Handshake Authentication Protocol

可延伸驗證協定—微軟詢問交握驗證協定(Extensible Authentication Protocol-Microsoft Challenge Handshake Authentication Protocol)

EAP-MS-CHAPv2

EAP-MS-CHAPv2

Extensible Authentication Protocol-Microsoft Challenge Handshake Authentication Protocol version 2

可延伸驗證協定—微軟詢問交握驗證協定第 2 版(Extensible Authentication Protocol-Microsoft Challenge Handshake Authentication Protocol version 2)

EAPOL

EAPOL

Extensible Authentication Protocol over LAN.

區域網路上的可延伸驗證協定(Extensible Authentication Protocol over LAN)。

EAP-SIM

EAP-SIM

Extensible Authentication Protocol-Subscriber Identity Module.

可延伸驗證協定—用戶識別模組(Extensible Authentication Protocol-Subscriber Identity Module)。

EAP-TLS

EAP-TLS

Extensible Authentication Protocol-Transport Layer Security

可延伸驗證協定—傳輸層安全(Extensible Authentication Protocol-Transport Layer Security)

EAP-TLV

EAP-TLV

Extensible Authentication Protocol type, length, value.

可延伸驗證協定型別、長度、值(Extensible Authentication Protocol type, length, value)。

EAP-TTLS

EAP-TTLS

Extensible Authentication Protocol-Tunneled Transport Layer Security.

可延伸驗證協定—通道式傳輸層安全(Extensible Authentication Protocol-Tunneled Transport Layer Security)。

EB

EB

exabyte. A large unit of computer data storage (1 billion gigabytes).

艾位元組(exabyte)。一種大型電腦資料儲存單位(10 億 GB)。

EBCDIC

EBCDIC

extended binary coded decimal interchange code. Any of a number of coded character sets developed by IBM consisting of 8-bit coded characters. Older IBM systems and telex machines use this character code.

延伸二進位編碼十進位交換碼(extended binary coded decimal interchange code)。由 IBM 開發的一系列 8 位元編碼字元集,舊型 IBM 系統與電傳打字機使用此字元編碼。

EBGP

EBGP

External Border Gateway Protocol.

外部邊界閘道協定(External Border Gateway Protocol)。

EBS

EBS

Elastic Block Store

彈性區塊儲存(Elastic Block Store)

EBS

EBS

Oracle E-Business

Oracle 電子商務套件(Oracle E-Business)

EC

EC

elliptic curve.

橢圓曲線(elliptic curve)。

EC2

EC2

Amazon Elastic Compute Cloud

Amazon 彈性運算雲(Amazon Elastic Compute Cloud)

ECB

ECB

electronic code book.

電子密碼本模式(electronic code book)。

ECBF

ECBF

Explicit Compressed Beamforming Feedback.

顯式壓縮波束成形回饋(Explicit Compressed Beamforming Feedback)。

ECC

ECC

Expanded Call Context.

延伸呼叫脈絡(Expanded Call Context)。

ECC

ECC

error-correcting code.

錯誤更正碼(error-correcting code)。

ECC

ECC

elliptic curve cryptography

橢圓曲線密碼學(elliptic curve cryptography)

ECDH

ECDH

Elliptic Curve Diffie-Hellman

橢圓曲線迪菲-赫爾曼(Elliptic Curve Diffie-Hellman)

ECDSA

ECDSA

Elliptic Curve Digital Signature Algorithm. It is a variant of the Digital Signature Algorithm which uses elliptic curve cryptograph.

橢圓曲線數位簽章演算法(Elliptic Curve Digital Signature Algorithm)。屬於數位簽章演算法的一種變體,採用橢圓曲線密碼學。

ECE bit

ECE bit

ECN-Echo bit. It's a TCP flag that indicates that the endpoint is ECN-capable during connection establishment and that allows a TCP receiver to echo congestion indication back to the TCP sender.

ECN 回應位元(ECN-Echo bit)。一種 TCP 旗標,用於在連線建立時表示端點具備 ECN 能力,並允許 TCP 接收端將壅塞指示回傳給 TCP 傳送端。

ECG

ECG

electrocardiography.

心電圖(electrocardiography)。

ECLB

ECLB

EtherChannel load balancing.

EtherChannel 負載平衡(EtherChannel load balancing)。

ECM

ECM

Event Connection Manager.

事件連線管理員(Event Connection Manager)。

ECMP

ECMP

Equal-Cost Multipath.

等成本多路徑(Equal-Cost Multipath)。

ECN

ECN

explicit congestion notification. It provides a mechanism for network devices to signal congestion to endpoints by altering the ECN bits in the DS field of packets that would normally be dropped by the WRED process.

顯式壅塞通知(explicit congestion notification)。提供一種機制,讓網路裝置能透過變更本會因 WRED 程序而被捨棄之封包中 DS 欄位的 ECN 位元,向端點發出壅塞訊號。

ECS

ECS

Empty Capability Set.

空能力集(Empty Capability Set)。

ECT bit

ECT bit

ECN-Capable Transport bit. It's the bit in the ECN portion of the DS field that is used with the CE bit to indicate that endpoints are ECN-Capable or that congestion has been experienced.

支援 ECN 傳輸位元(ECN-Capable Transport bit)。DS 欄位 ECN 部分中的位元,與 CE 位元搭配使用,用來表示端點具備 ECN 能力或已發生壅塞。

EDCA

EDCA

Enhanced Distribution Coordinate Access

增強型分散協調存取(Enhanced Distribution Coordinate Access)

EDGE

EDGE

enhanced data rates for GSM evolution.

GSM 演進增強型資料速率(enhanced data rates for GSM evolution)。

EDI

EDI

electronic data interchange

電子資料交換(electronic data interchange)

EDI

EDI

Enhanced Directory Integration.

增強型目錄整合(Enhanced Directory Integration)。

EDRRM

EDRRM

Event-Driven Radio Resource Management. EDRRM is a feature that allows an access point that is in distress to bypass normal RRM intervals and immediately change channels.

事件驅動無線資源管理(Event-Driven Radio Resource Management)。EDRRM 是一項功能,可讓處於困難狀態的無線基地台略過一般 RRM 週期,立即切換頻道。

EDS

EDS

Electronic Data Sheet

電子資料表(Electronic Data Sheet)

EDW

EDW

Enterprise Data Warehouse

企業資料倉儲(Enterprise Data Warehouse)

EEE

EEE

Energy Efficient Ethernet.

節能乙太網路(Energy Efficient Ethernet)。

EEM

EEM

Embedded Event Manager.

內嵌式事件管理員(Embedded Event Manager)。

EF

EF

Expedited Forwarding. It's a differentiated services per-hop behavior intended to provide a guaranteed bandwidth with low delay, jitter, and loss.

加速轉送(Expedited Forwarding)。一種差異化服務逐躍行為,用於提供具低延遲、低抖動與低遺失之保證頻寬。

EFC

EFC

Ethernet flow control.

乙太網路流量控制(Ethernet flow control)。

EFCI

EFCI

explicit forward congestion indication.

顯式前向壅塞指示(explicit forward congestion indication)。

EFI

EFI

Extensible Firmware Interface

可延伸韌體介面(Extensible Firmware Interface)

EFMD

EFMD

exchange fabric membership Data

交換網狀成員資料(exchange fabric membership Data)

EFM-PON

EFM-PON

Ethernet in the First Mile-passive optical network

首哩乙太網路—被動光纖網路(Ethernet in the First Mile-passive optical network)

EFP

EFP

Ethernet Flow Point.

乙太網路流量點(Ethernet Flow Point)。

EGP

EGP

exterior gateway protocol.

外部閘道協定(exterior gateway protocol)。

EGP

EGP

Exterior Gateway Protocol. It's the Internet protocol for exchanging routing information between autonomous systems. Documented in RFC 904. This is not to be confused with the general term

外部閘道協定(Exterior Gateway Protocol)。用於在自治系統之間交換路由資訊的網際網路協定,記載於 RFC 904。請勿與一般術語

exterior gateway protocol

外部閘道協定

. EGP is an obsolete protocol that was replaced by BGP.

混淆。EGP 是已被 BGP 取代的過時協定。

egrep

egrep

extended get regular expression

延伸型正規表示式搜尋(extended get regular expression)

EHM

EHM

end-host mode

終端主機模式(end-host mode)

EHV

EHV

end-host virtualizer

終端主機虛擬化器(end-host virtualizer)

EHWIC

EHWIC

enhanced high-speed WAN interface card

增強型高速 WAN 介面卡(enhanced high-speed WAN interface card)

EIA

EIA

Ethernet Internet Access.

乙太網路網際網路存取(Ethernet Internet Access)。

EIA

EIA

Electronic Industries Alliance. It's the group that specifies electrical transmission standards. The EIA and the TIA have developed numerous well-known communications standards, including EIA/TIA-232 and EIA/TIA-449.

電子工業聯盟(Electronic Industries Alliance)。負責訂定電氣傳輸標準的組織。EIA 與 TIA 已共同制定多項知名通訊標準,包括 EIA/TIA-232 與 EIA/TIA-449。

EIA/TIA-232

EIA/TIA-232

This is a common physical layer interface standard, developed by EIA and TIA, that supports unbalanced circuits at signal speeds of up to 64 kbps. It closely resembles the V.24 specification. Formerly called

由 EIA 與 TIA 共同開發的常見實體層介面標準,支援訊號速率最高 64 kbps 的非平衡電路,與 V.24 規範十分相似,舊稱

RS-232

RS-232

.

EIA/TIA-449

EIA/TIA-449

This is a popular physical layer interface developed by EIA and TIA. Essentially, a faster (up to 2 Mbps) version of EIA/TIA-232 capable of longer cable runs. It was formerly called RS-449.

由 EIA 與 TIA 開發的常用實體層介面,基本上是速度更快(最高 2 Mbps)且可支援更長纜線距離的 EIA/TIA-232 版本,舊稱 RS-449。

EIA/TIA-530

EIA/TIA-530

This is a standard that supports balanced transmission and provides the increased functionality, speed, and distance of EIA/TIA-449 on the smaller, DB-25 connector used for EIA/TIA-232.

一項支援平衡式傳輸的標準,在用於 EIA/TIA-232 的較小型 DB-25 接頭上,提供 EIA/TIA-449 增強後的功能、速度與距離。

EID

EID

endpoint identifier

端點識別碼(endpoint identifier)

EIFS

EIFS

extended interframe space. Used in IEEE 802.11-based WLANs.

延伸框架間間隔(extended interframe space)。用於基於 IEEE 802.11 的 WLAN 中。

EIGRP

EIGRP

Enhanced Interior Gateway Routing Protocol. It's the advanced version of IGRP developed by Cisco. It provides superior convergence properties and operating efficiency, and it combines the advantages of link-state protocols with those of distance vector protocols.

增強型內部閘道路由協定(Enhanced Interior Gateway Routing Protocol)。由 Cisco 開發的 IGRP 進階版本,提供優異的收斂特性與運作效率,結合鏈路狀態協定與距離向量協定各自的優點。

EII

EII

enterprise information integration

企業資訊整合(enterprise information integration)

EIM

EIM

enterprise instant messaging

企業即時通訊(enterprise instant messaging)

EIR

EIR

excess information rate

超額資訊速率(excess information rate)

EIRP

EIRP

Effective Isotropic Radiated Power. EIRP is the apparent power transmitted toward the receiver, if it is assumed that the signal is radiated equally in all directions, such as a spherical wave emanating from a point source.

有效等向輻射功率(Effective Isotropic Radiated Power)。EIRP 是假設訊號向所有方向均等輻射(如由點源發出的球面波)時,朝接收端傳送的表觀功率。

EISL

EISL

Enhanced Inter-Switch Link.

增強型交換器間鏈路(Enhanced Inter-Switch Link)。

EKU

EKU

Extended Key Usage

延伸金鑰用途(Extended Key Usage)

ELA

ELA

enterprise license agreement

企業授權合約(enterprise license agreement)

ELAM

ELAM

Embedded Logic Analyzer Module

內嵌式邏輯分析模組(Embedded Logic Analyzer Module)

ELAN

ELAN

Ethernet virtual private LAN

乙太網路虛擬私有區域網路(Ethernet virtual private LAN)

E-LAN

E-LAN

Ethernet LAN

乙太網路區域網路(Ethernet LAN)

ELB

ELB

Elastic Load Balancing

彈性負載平衡(Elastic Load Balancing)

ELED

ELED

edge-emitting LEDs

邊緣發射 LED(edge-emitting LEDs)

ELM

ELM

Enhanced Local Mode.

增強型本地模式(Enhanced Local Mode)。

ELM

ELM

Enterprise License Manager. This is a Cisco Collaboration Systems feature.

企業授權管理員(Enterprise License Manager)。此為 Cisco Collaboration 系統的一項功能。

E-LMI

E-LMI

Ethernet Local Management Interface

乙太網路本地管理介面(Ethernet Local Management Interface)

ELP

ELP

exchange link parameter

交換鏈路參數(exchange link parameter)

ELS

ELS

Extended Link Services

延伸鏈路服務(Extended Link Services)

ELSA

ELSA

enterprise log search and archive

企業日誌搜尋與封存(enterprise log search and archive)

ELT

ELT

e-learning training

數位學習訓練(e-learning training)

EMCC

EMCC

Cisco Extension Mobility Cross Cluster. This is a feature of Cisco Unified Communications Manager.

Cisco 跨叢集分機行動(Extension Mobility Cross Cluster)。此為 Cisco Unified Communications Manager 的一項功能。

EMEA

EMEA

Europe, Middle East, and Africa

歐洲、中東與非洲(Europe, Middle East, and Africa)

EMI

EMI

electromagnetic interference. It's interference by electromagnetic signals that can cause reduced data integrity and increased error rates on transmission channels.

電磁干擾(electromagnetic interference)。由電磁訊號造成的干擾,可能導致傳輸通道上的資料完整性降低及錯誤率增加。

eMLC

eMLC

Enterprise MLC

企業級 MLC(Enterprise MLC)

EMP

EMP

electromagnetic pulse. It is caused by lightning and other high-energy phenomena. Capable of coupling enough energy into unshielded conductors to destroy electronic devices.

電磁脈衝(electromagnetic pulse)。由閃電與其他高能現象所引起,足以將能量耦合進未屏蔽的導體,進而摧毀電子裝置。

EMR

EMR

electronic medical record.

電子病歷(electronic medical record)。

EMS

EMS

Ethernet Multipoint Service.

乙太網路多點服務(Ethernet Multipoint Service)。

EMS

EMS

Element Management Systems

元件管理系統(Element Management Systems)

EMS

EMS

Enterprise Message Service

企業訊息服務(Enterprise Message Service)

ENI

ENI

enhanced network interface.

增強型網路介面(enhanced network interface)。

ENIC

ENIC

Ethernet network interface card.

乙太網路網路介面卡(Ethernet network interface card)。

ENISA

ENISA

European Information and Network Security Agency

歐洲資訊與網路安全機構(European Information and Network Security Agency)

ENode

ENode

FCoE node.

FCoE 節點(FCoE node)。

ENode

ENode

Ethernet node

乙太網路節點(Ethernet node)

ENUM

ENUM

E.164 Number Mapping.

E.164 號碼對應(E.164 Number Mapping)。

EOBC

EOBC

Ethernet out-of-band channel.

乙太網路頻外通道(Ethernet out-of-band channel)。

EOF

EOF

end of frame.

框架結束(end of frame)。

EoIP

EoIP

Ethernet over IP.

IP 上乙太網路(Ethernet over IP)。

EoL

EoL

end of life.

終止生命週期(end of life)。

EoM

EoM

end of maintenance

終止維護(end of maintenance)

EoMPLS

EoMPLS

Ethernet over MPLS.

MPLS 上乙太網路(Ethernet over MPLS)。

EoR

EoR

end-of-row.

列尾(end-of-row)。

EoS

EoS

end of sale

停止銷售(end of sale)

EOT

EOT

Enhanced Object Tracking.

增強型物件追蹤(Enhanced Object Tracking)。

EPC

EPC

Ethernet Protocol Channel

乙太網路協定通道(Ethernet Protocol Channel)

EPG

EPG

endpoint group.

端點群組(endpoint group)。

ePHI

ePHI

electronic Protected Health Information.

電子受保護健康資訊(electronic Protected Health Information)。

EPL

EPL

Ethernet Private Line.

乙太網路專線(Ethernet Private Line)。

EPLD

EPLD

electronic programmable logic device.

電子可程式邏輯裝置(electronic programmable logic device)。

EPN

EPN

Evolved Programmable Network. This is the foundation of a Cisco open network environment.

演進式可程式網路(Evolved Programmable Network)。此為 Cisco 開放式網路環境的基礎。

EPoE

EPoE

Enhanced PoE.

增強型 PoE(Enhanced PoE)。

E-Port

E-Port

expansion port.

擴充埠(expansion port)。

EPRI

EPRI

Electric Power Research Institute

電力研究院(Electric Power Research Institute)

EPT

EPT

Extended Page Tables

延伸分頁表

EPUB

EPUB

electronic publication

電子出版品

ERD

ERD

entity-relationship diagrams

實體關聯圖

ERMS

ERMS

Ethernet Relay Multipoint Service.

乙太網路中繼多點服務。

ERO

ERO

explicit route object.

明確路由物件。

ERP

ERP

enterprise resource planning

企業資源規劃

ERP

ERP

Extended Rate Physical. ERP is associated with rates above DSSS.

延伸速率實體層。ERP 與高於 DSSS 的傳輸速率相關。

ERS

ERS

Ethernet Relay Service.

乙太網路中繼服務。

ERSPAN

ERSPAN

Encapsulated Remote Switched Port Analyzer.

封裝式遠端交換連接埠分析器。

ES

ES

end system

端系統

ESA

ESA

Cisco Enterprise Services Automation

Cisco 企業服務自動化

eSATA

eSATA

External Serial Advanced Technology Attachment.

外接式序列先進技術附件。

ESB

ESB

Enterprise Service Bus

企業服務匯流排

ESC

ESC

Exchange Switch Capabilities.

交換器能力交換。

ESCON

ESCON

Enterprise Systems Connection.

企業系統連接。

ESD

ESD

electrostatic discharge (

靜電放電(

common term

常見用語

).

)。

ESH

ESH

end system hello.

端系統 hello。

ES-IS

ES-IS

End System-to-Intermediate System.

端系統對中介系統。

ES-ISAC

ES-ISAC

Electricity Sector Information Sharing and Analysis Center

電力產業資訊分享與分析中心

ESM

ESM

Embedded Syslog Manager.

內嵌式 Syslog 管理員。

ESM

ESM

extended subnet mode.

延伸子網路模式。

ESME

ESME

external short message entity. It's an external application that connects to a Short Message Service Center (SMSC) to engage in the sending or receiving of SMS messages.

外部短訊實體。是一種連線至簡訊服務中心(SMSC)以收發簡訊的外部應用程式。

ESMTP

ESMTP

Extended Simple Mail Transfer Protocol. It's an extended version of the Simple Mail Transfer Protocol (SMTP), which includes additional functionality, such as delivery notification and session delivery. ESMTP is described in RFC 1869,

延伸簡易郵件傳輸協定。是簡易郵件傳輸協定(SMTP)的延伸版本,加入了遞送通知與工作階段遞送等額外功能。ESMTP 定義於 RFC 1869,

SMTP Service Extensions

《SMTP 服務延伸》

.

ESP

ESP

[Cisco] Embedded Services Processor.

〔Cisco〕內嵌式服務處理器。

ESP

ESP

Encapsulating Security Payload. It's a security protocol that provides data privacy services, optional data authentication, and antiplay services. ESP encapsulates the data to be protected.

封裝安全酬載。是一種提供資料私密性、可選資料驗證及防重播服務的安全協定。ESP 會封裝需要保護的資料。

ESS

ESS

Extended Service Set

延伸服務組合

ESSID

ESSID

Extended SSID

延伸 SSID

ESX

ESX

an enterprise-class, type-1 hypervisor developed by VMware for deploying and serving virtual computers

由 VMware 開發的企業級第一類(type-1)虛擬機管理程式,用於部署與提供虛擬電腦服務

ESXi

ESXi

VMware vSphere ESXi. VMware's enterprise software hypervisor for guest virtual servers that runs directly on host server hardware without requiring an additional underlying operating system.

VMware vSphere ESXi。VMware 為客體虛擬伺服器提供的企業級軟體虛擬機管理程式,可直接執行於主機伺服器硬體上,不需額外的底層作業系統。

E-Tag

E-Tag

A tag defined by IEEE under the IEEE 802.1BR working group (Bridge Port Extension). E-Tag provides the exact same functions as VN-Tag but uses a slightly different format.

由 IEEE 802.1BR 工作小組(橋接埠延伸)定義的標籤。E-Tag 提供與 VN-Tag 完全相同的功能,但格式略有不同。

ETL

ETL

extract, transform, and load

擷取、轉換、載入

ETR

ETR

egress tunnel router

出向隧道路由器

ETS

ETS

enhanced transmission selection

增強型傳輸選擇

ETSI

ETSI

European Telecommunications Standards Institute.

歐洲電信標準協會。

ETTB

ETTB

Ethernet-to-the-business

乙太網路直達企業

ETTH

ETTH

Ethernet-to-the-home

乙太網路直達家庭

EU 95/46/EC

EU 95/46/EC

European Union Data Protection Directive

歐盟資料保護指令

EUA

EUA

End User Authentication

終端使用者驗證

EUI

EUI

extended universal identifier

延伸通用識別碼

EUI-64

EUI-64

EUI 64-bit format

EUI 64 位元格式

EULA

EULA

End-User License Agreement

終端使用者授權合約

EUN

EUN

end-user notification

終端使用者通知

EVC

EVC

Enhanced VMotion compatibility

增強型 VMotion 相容性

EVC

EVC

Ethernet Virtual Circuit

乙太網路虛擬電路

EVCs

EVCs

Ethernet virtual connections

乙太網路虛擬連線

EVCS

EVCS

Ethernet Virtual Connection Service

乙太網路虛擬連線服務

EVDO

EVDO

Evolution Data Optimized. It's 3G data service, used by some of the mobile networks.

演進資料最佳化。這是部分行動網路使用的 3G 資料服務。

EVFP

EVFP

Exchange Virtual Fabrics Protocol

虛擬結構交換協定

EVN

EVN

Easy Virtual Network

簡易虛擬網路

EvPC

EvPC

Enhanced vPC.

增強型 vPC。

EVPL

EVPL

Ethernet Virtual Private Line

乙太網路虛擬私有線路

EVPN

EVPN

Ethernet VPN

乙太網路 VPN

EVPN AF

EVPN AF

Ethernet VPN Address Family

乙太網路 VPN 位址家族

eVXLAN

eVXLAN

extended VXLAN.

延伸型 VXLAN。

EWS

EWS

Ethernet Wire Service

乙太網路線路服務

EWS

EWS

(Microsoft) Exchange Web Services

(Microsoft)Exchange 網路服務

EXP

EXP

experimental.

實驗性。

EXT

EXT

Extended File System

延伸檔案系統

EXT2

EXT2

Second Extended File System is a file system for the Linux kernel

第二代延伸檔案系統,是用於 Linux 核心的檔案系統

EXT3

EXT3

Third Extended File System - a journaled file system that is commonly used by the Linux kernel

第三代延伸檔案系統,是 Linux 核心常用的日誌型檔案系統

EXT4

EXT4

Fourth Extended Filesystem is a journaling file system for Linux

第四代延伸檔案系統,是用於 Linux 的日誌型檔案系統

F Port

F Port

fabric port

結構連接埠

F_S_TOV

F_S_TOV

fabric stability timeout value.

結構穩定逾時值。

FaaS

FaaS

Fabric as a Service

結構即服務

FAC

FAC

Forced Authorization Code. A Cisco Unified Communications Manager feature.

強制授權碼。Cisco Unified Communications Manager 的一項功能。

FAIS

FAIS

Fabric Application Interface Standard

結構應用程式介面標準

FAN

FAN

field area networks

現場區域網路

FAS

FAS

Fabric-Attached Storage

結構連接式儲存

FAST

FAST

Flexible Authentication via Secure Tunneling

透過安全隧道的彈性驗證

FAT

FAT

file allocation table

檔案配置表

FBWC

FBWC

flash-backed write cache

快閃記憶體支援寫入快取

FC

FC

Fibre Channel

光纖通道

FC

FC

fiber-optic connector.

光纖連接器。

FC-AL

FC-AL

Fibre Channel Arbitrated Loop

光纖通道仲裁環路

FC-BB-2

FC-BB-2

Fibre Channel Backbone 2

光纖通道主幹 2

FC-BB-5

FC-BB-5

FCoE Fibre Channel Backbone 5

FCoE 光纖通道主幹 5

FC-BB-E

FC-BB-E

Fibre Channel Backbone Ethernet

光纖通道乙太網路主幹

FCC

FCC

Federal Communications Commission (

美國聯邦通訊委員會(

common term

常見用語

). This independent agency of the U.S. government, created by Congressional statute, regulates interstate communications by radio, television, wire, satellite, and cable in all 50 states, the District of Columbia, and U.S. territories.

)。這是由美國國會立法設立的獨立機構,負責規範美國 50 州、哥倫比亞特區及各領地之間透過無線電、電視、有線、衛星與電纜進行的跨州通訊。

FCF

FCF

Fibre Channel Forwarder.

光纖通道轉發器。

FC-GS

FC-GS

Fibre Channel Generic Services

光纖通道通用服務

FC-GS-4

FC-GS-4

Fibre Channel Generic Services 4

光纖通道通用服務第 4 版

FCID

FCID

Fibre Channel ID.

光纖通道識別碼。

FCIP

FCIP

Fibre Channel over IP

IP 上的光纖通道

FC-LS

FC-LS

Fibre Channel-Link Services

光纖通道鏈路服務

FCMA

FCMA

Fibre Channel MAC Address

光纖通道 MAC 位址

FC-MAP

FC-MAP

FCoE MAC address prefix.

FCoE MAC 位址前綴。

FCNS

FCNS

Fibre Channel Name Server.

光纖通道名稱伺服器。

FCoE

FCoE

Fibre Channel over Ethernet.

乙太網路上的光纖通道。

FCoE LEP

FCoE LEP

FCoE Logical End Point

FCoE 邏輯端點

FCP

FCP

Fibre Channel Protocol

光纖通道協定

FCS

FCS

Fabric Configuration Server.

結構設定伺服器。

FCS

FCS

first customer shipment.

首次客戶出貨。

FCS

FCS

frame check sequence. Extra characters added to a frame for error control purposes. Used in HDLC, Frame Relay, and other data link layer protocols.

訊框檢查序列。為了錯誤控制而加入訊框中的額外字元,用於 HDLC、訊框中繼及其他資料鏈結層協定。

FC-SP

FC-SP

Fibre Channel Security Protocol.

光纖通道安全協定。

FC-SW

FC-SW

Fibre Channel Switched Fabric

光纖通道交換結構

FC-SW-2

FC-SW-2

Fibre Channel Switch Fabric-2

光纖通道交換結構第 2 版

FC-SW-3

FC-SW-3

Fibre Channel - Switch Fabric - 3

光纖通道,交換結構,第 3 版

FD

FD

feasible distance.

可行距離。

FDA

FDA

U.S. Food and Drug Administration

美國食品藥物管理局

FDDI

FDDI

Fiber Distributed Data Interface. LAN standard, defined by ANSI X3T9.5, specifying a 100-Mbps token-passing network using fiber-optic cable, with transmission distances of up to 2 km. FDDI uses a dual-ring architecture to provide redundancy.

光纖分散式資料介面。由 ANSI X3T9.5 定義的區域網路標準,採用光纖纜線的 100 Mbps 記號傳遞網路,傳輸距離可達 2 公里。FDDI 使用雙環架構提供備援。

FDE

FDE

Full Disk Encryption

全磁碟加密

FDISC

FDISC

fabric discovery.

結構探索。

FDMA

FDMA

Frequency Division Multiple Access

分頻多重存取

FDX

FDX

full-duplex

全雙工

FEC

FEC

forwarding equivalence class.

轉發等效類別。

FEC

FEC

Forward error correction

前向錯誤更正

FECC

FECC

far-end camera control.

遠端攝影機控制。

FECN

FECN

forward explicit congestion notification. Bit set by a Frame Relay network to inform DTE receiving the frame that congestion was experienced in the path from source to destination. DTE receiving frames with the FECN bit set can request that higher-level protocols take flow-control action as appropriate.

正向顯式壅塞通知。訊框中繼網路設定的位元,用於通知接收訊框的 DTE,資料由來源到目的地的路徑上發生壅塞。收到設有 FECN 位元訊框的 DTE,可要求較高層協定視情況採取流量控制動作。

FEMA

FEMA

Federal Emergency Management Agency

美國聯邦緊急事務管理署

FERC

FERC

Federal Energy Regulatory Commission

美國聯邦能源管理委員會

FET

FET

Fabric Extender Transceiver

結構擴充器收發器

FEX

FEX

fabric extender

結構擴充器

FEX-link

FEX-link

Fabric Extender Link

結構擴充器連結

FFP

FFP

Fast Forwarding Processor

快速轉發處理器

FFS

FFS

flash file system.

快閃檔案系統。

FFSN

FFSN

Fast Flux Service Network

快速通量服務網路

FFTx

FFTx

Fiber From The "X", where X stands for different type of deployment (Building, Home, Premisses, etc.)

光纖到「X」,X 代表不同的部署型態(如建築物、住宅、場所等)

FHR

FHR

first-hop router.

第一跳路由器。

FHRP

FHRP

First Hop Redundancy Protocol. A general category of protocols that includes GLBP, HSRP, and VRRP.

第一跳備援協定。這是一個涵蓋 GLBP、HSRP、VRRP 等協定的通用類別。

FHSS

FHSS

Frequency Hopping Spread Spectrum

跳頻展頻

FHSS

FHSS

Frequency Hopping Spread Spectrum.

跳頻展頻。

FI

FI

Fabric Interconnect

結構互連

FIB

FIB

forwarding information base.

轉發資訊庫。

FICON

FICON

fiber connectivity.

光纖連接性。

FIN

FIN

Finished.

結束。

FINRA

FINRA

Financial Industry Regulatory Authority

美國金融業監管局

FIP

FIP

FCoE Initialization Protocol.

FCoE 初始化協定。

FIPPA

FIPPA

Finesse IP Phone Agent

Finesse IP 電話坐席

FIPS

FIPS

Federal Information Processing Standards.

聯邦資訊處理標準。

FIPS 140

FIPS 140

Federal Information Processing Standards 140 Publication Series. U.S. government computer-security standards that specify requirements for cryptography modules.

聯邦資訊處理標準 140 系列公告。美國政府針對密碼模組所訂定的電腦安全標準要求。

FireWire

FireWire

FireWire, formally known as IEEE 1394, is a serial bus interface standard. Although the use of rival USB standard is more common, FireWire is commonly used to connect HD audio and visual devices.

FireWire,正式名稱為 IEEE 1394,是一種序列匯流排介面標準。雖然競爭標準 USB 更為常見,FireWire 常用於連接高畫質音訊與影像裝置。

FIRST

FIRST

Forum of Incident Response and Security Teams

事件回應與安全團隊論壇

FISMA

FISMA

Federal Information Security Management Act

聯邦資訊安全管理法案

FKA

FKA

FIP keepalive

FIP 存活訊號

FLOGI

FLOGI

fabric login.

結構登入。

FLP

FLP

Fast Link Pulse. A type of link pulse that encodes information used in autonegotiation.

快速鏈路脈衝。一種編碼自動協商所用資訊的鏈路脈衝。

FM

FM

frequency modulation

調頻

FMEA

FMEA

failure mode and effects analysis.

失效模式與影響分析。

FnF

FnF

Flexible NetFlow is the next-generation in flow technology. It optimizes the network infrastructure, reducing operation costs and improving capacity planning and security incident detection with increased flexibility and scalability.

Flexible NetFlow 是新一代流量技術,可最佳化網路基礎架構,降低維運成本,並以更高的彈性與擴充性改善容量規劃與安全事件偵測。

FNIC

FNIC

Fibre Channel Network Interface Card

光纖通道網路介面卡

FP

FP

Fabry-Perot.

Fabry-Perot(法布里-珀羅)雷射。

FPD

FPD

field-programmable device.

現場可程式化裝置。

FPE

FPE

Format Preserving Encryption

保格式加密

FPGA

FPGA

field-programmable gate array.

現場可程式化邏輯閘陣列。

FPM

FPM

Flexible Packet Matching.

彈性封包比對。

FPMA

FPMA

fabric-provided MAC address.

結構提供的 MAC 位址。

FpML

FpML

Financial Products Markup Language

金融產品標記語言

FPO

FPO

File Placement Optimizer

檔案配置最佳化工具

fps

fps

frames per second.

每秒訊框數。

FQDN

FQDN

fully qualified domain name. FQDN is the full name of a system, rather than just its hostname. For example, aldebaran is a hostname, and aldebaran.interop.com is an FQDN.

完全合格網域名稱。FQDN 是系統的完整名稱,而不僅是主機名稱。例如 aldebaran 是主機名稱,而 aldebaran.interop.com 才是 FQDN。

FQXID

FQXID

Fully Qualified Exchange Identifier.

完全合格交換識別碼。

FR

FR

Full Rate

全速率

FRAD

FRAD

Frame Relay access device. Any network device that provides a connection between a LAN and a Frame Relay WAN.

訊框中繼存取裝置。提供區域網路與訊框中繼廣域網路之間連接的任何網路裝置。

FRF

FRF

Frame Relay Forum. A nonprofit interest group of vendors, carriers, and other parties with interests in Frame Relay.

訊框中繼論壇。由對訊框中繼有興趣的廠商、電信業者及其他各方組成的非營利利益團體。

FRF.11.C

FRF.11.C

FRF.11 Annex-C. Describes the way an FRF.11 PVC, configured for VoFR, carries data. Includes a fragmentation specification specifying that only frames with a data payload are fragmented.

FRF.11 附錄 C。說明設定為 VoFR 的 FRF.11 PVC 如何攜帶資料,包含一項僅將具有資料酬載的訊框進行分割的分割規範。

FRF.12

FRF.12

The FRF.12 Implementation Agreement was developed to allow long data frames to be fragmented into smaller pieces and interleaved with real-time frames. In this way, real-time voice and non real-time data frames can be carried together on lower speed links without causing excessive delay to the real-time traffic.

FRF.12 實作協議的制定目的,是讓長資料訊框可分割為較小的片段並與即時訊框交錯傳送,使即時語音與非即時資料訊框能在低速鏈路上同時傳輸,而不會對即時流量造成過大延遲。

FRoMPLS

FRoMPLS

Frame Replay over MPLS.

MPLS 上的訊框重播。

FRR

FRR

Fast Reroute.

快速重新繞送。

FRTS

FRTS

Frame Relay traffic shaping. Queueing method that uses queues on a Frame Relay network to limit surges that can cause congestion. Data is buffered and sent into the network in regulated amounts to ensure that the traffic can fit within the promised traffic envelope for the particular connection.

訊框中繼流量整形。一種在訊框中繼網路上使用佇列以限制可能造成壅塞之突發流量的排隊方式。資料會被緩衝並依受控制的量送入網路,以確保流量能符合該連線所承諾的流量範圍。

FRU

FRU

field-replaceable unit.

現場可更換單元。

FSI

FSI

File Sharing Index

檔案共享索引

FSM

FSM

Finite state machine.

有限狀態機。

FSoE

FSoE

Fabric Services over Ethernet

乙太網路上的結構服務

FSPF

FSPF

Fabric Shortest Path First.

結構最短路徑優先。

FSR

FSR

Fast Secure Roaming

快速安全漫遊

FT

FT

Fast Transition.

快速轉移。

FT

FT

fault tolerance.

容錯。

FT BSS

FT BSS

Fast Basic Service Set Transitions

快速基本服務組合轉移

FTAA

FTAA

FT authentication algorithm

FT 驗證演算法

FTAG

FTAG

forwarding tag.

轉發標籤。

FTB

FTB

front to back ratio.

前後比。

FTP

FTP

File Transfer Protocol. Protocol for exchanging files over the Internet.

檔案傳輸協定。用於在網際網路上交換檔案的協定。

FTTH

FTTH

fiber to the home.

光纖到府。

FTTP

FTTP

Fibre to the Premises.

光纖到場所。

FTTx

FTTx

fiber to the x.

光纖到 X(任意端點)。

FUS

FUS

Field Upgrade Software

現場升級軟體

FUSE

FUSE

Filesystem in Userspace

使用者空間檔案系統

FVRF

FVRF

front-door virtual routing and forwarding.

前門虛擬路由與轉發。

FWLB

FWLB

firewall load-balancing.

防火牆負載平衡。

FW-SLB

FW-SLB

Firewall-Server Load Balancing

防火牆-伺服器負載平衡

FWSM

FWSM

Firewall Services Module.

防火牆服務模組。

fWWN

fWWN

fabric port WWN

結構連接埠 WWN

FXO

FXO

Foreign Exchange Office.

外部交換局。

FXS

FXS

Foreign Exchange Station.

外部交換站。

G Port

G Port

generic port

通用連接埠

G.711

G.711

Describes the 64-kbps PCM voice coding technique. In G.711, encoded voice is already in the correct format for digital voice delivery in the PSTN or through PBXs. Described in the ITU-T standard in its G-series recommendations.

描述 64 kbps 的 PCM 語音編碼技術。G.711 編碼後的語音已符合 PSTN 或 PBX 數位語音傳送所需的正確格式,定義於 ITU-T G 系列建議書。

G.729

G.729

Describes CELP compression where voice is coded into 8-kbs streams. There are two variations of this standard (G.729 and G.729 Annex A) that differ mainly in computational complexity; both provide speech quality similar to 32-kbps ADPCM. Described in the ITU-T standard in its G-series recommendations.

描述將語音編碼為 8 kbps 串流的 CELP 壓縮方式。此標準有兩種版本(G.729 與 G.729 Annex A),主要差異在於運算複雜度,兩者語音品質皆與 32 kbps ADPCM 相近,定義於 ITU-T G 系列建議書。

G2

G2

Generation 2

第 2 代

GARP

GARP

Gratuitous Address Resolution Protocol

無償位址解析協定

GAS

GAS

Generic Advertisement Service.

通用通告服務。

GB

GB

gigabyte

十億位元組(GB)

GBIC

GBIC

Gigabit Interface Converter.

十億位元介面轉換器。

GBP

GBP

group-based policy

群組式原則

gcc

gcc

GNU Compiler Collection

GNU 編譯器套件

GCF

GCF

Gatekeeper Confirm.

守門者確認。

GCFM

GCFM

generic call filter module.

通用呼叫篩選模組。

GCM

GCM

Galois Counter Mode

Galois 計數器模式

GCMP

GCMP

With 802.11ac, a new mechanism has been introduced: AES with GCM with Galois Message Authentication Code (GMAC) Protocol.

隨著 802.11ac 導入了一種新機制:AES 搭配 GCM,並使用 Galois 訊息驗證碼(GMAC)協定。

GDA

GDA

group destination address.

群組目的位址。

GDM

GDM

General Delivery Mailbox.

一般遞送信箱。

GDOI

GDOI

Group Domain of Interpretation

群組解釋網域

GDPR

GDPR

Global Dial Plan Replication

全域撥號計畫複寫

GDPR

GDPR

General Data Protection Regulation

一般資料保護規則

GEM

GEM

Generic Expansion Modules

通用擴充模組

GEM2

GEM2

Generic Expansion Module 2

通用擴充模組 2

GenID

GenID

Generation Identifier

世代識別碼

GET

GET

Group Encrypted Transport.

群組加密傳輸。

GET VPN

GET VPN

GET VPN or Group Encrypted Transport VPN is a tunnel-less VPN technology. GET VPN is the Cisco implementation of GDOI (Group Domain of Interpretation), specified in RFC 6407.

GET VPN,即群組加密傳輸 VPN,是一種無隧道式的 VPN 技術。GET VPN 是 Cisco 對 GDOI(群組解釋網域,定義於 RFC 6407)的實作。

GFN

GFN

group-forming network.

群組建立網路。

giaddr

giaddr

gateway IP address

閘道 IP 位址

GIPo

GIPo

Group IP address outer

外層群組 IP 位址

GIR

GIR

Graceful Insertion and Removal

優雅插入與移除

GIS

GIS

geographic information system

地理資訊系統

GIT

GIT

GIT is a distributed revision control system with support for distributed, non-linear workflows. GIT was initially designed and developed for Linux kernel development in 2005. It has become a widely adopted version control system for software development.

GIT 是支援分散式、非線性工作流程的分散式版本控制系統。GIT 於 2005 年最初為 Linux 核心開發而設計,如今已成為軟體開發廣泛採用的版本控制系統。

GIX

GIX

Global Internet eXchange

全球網際網路交換中心

GLBA

GLBA

Gramm-Leach-Bliley Act

《Gramm-Leach-Bliley 法案》

GLBP

GLBP

Gateway Load Balancing Protocol

閘道負載平衡協定

GM

GM

group member

群組成員

GMAC

GMAC

Galois Message Authentication Code

Galois 訊息驗證碼

GMII

GMII

Gigabit Media Independent Interface

十億位元媒體獨立介面

GMK

GMK

Group Master Key.

群組主金鑰。

GM-LSP

GM-LSP

group membership link-state protocol

群組成員鏈路狀態協定

GMRP

GMRP

Generic Attribute Registration Protocol (GARP) Multicast Registration Protocol

通用屬性註冊協定(GARP)群播註冊協定

GMT

GMT

Greenwich Mean Time

格林威治標準時間

GNU

GNU

"GNU's not Unix!" A recursive acronym referring to a Unix-like operating system.

「GNU's not Unix!」(GNU 不是 Unix!)一個遞迴縮寫,指稱一種類 Unix 作業系統。

GOLD

GOLD

Generic Online Diagnostics

通用線上診斷

GOOSE

GOOSE

Generic Object-Oriented Substation Events

通用物件導向變電站事件

GOSIP

GOSIP

Government Open Systems Interconnection Profile

政府開放系統互連規範

GPFS

GPFS

General Parallel Filesystem

一般平行檔案系統

GPO

GPO

group policy object

群組原則物件

GPON

GPON

Gigabit passive optical network

十億位元被動光纖網路

GPON

GPON

Gigabit PON

十億位元 PON

GPRS

GPRS

General Packet Radio Service

通用封包無線服務

GPS

GPS

Global Positioning System.

全球定位系統。

GPT

GPT

GUID partition table

GUID 分割表

GPU

GPU

Graphics Processing Unit

圖形處理器

gPXE

gPXE

The gPXE is an PXE open-source client firmware implementation and bootloader derived from Etherboot.

gPXE 是衍生自 Etherboot 的開放原始碼 PXE 用戶端韌體實作與開機載入程式。

GR

GR

Graceful Restart. Graceful restart refers to the capability of the control plane to delay advertising the absence of a peer (going through control-plane switchover) for a "grace period," and thus help minimize disruption during that time (assuming the standby control plane comes up)

優雅重新啟動。指控制平面在(經歷控制平面切換)通告對等節點缺席前,延遲一段「寬限期」的能力,藉此在此期間(假設備援控制平面順利啟動)將中斷降到最低。

GRE

GRE

Generic Routing Encapsulation. It's a tunneling protocol that was developed by Cisco that can encapsulate a variety of protocol packet types inside IP tunnels. This process creates a virtual point-to-point link to Cisco routers at remote points over an IP network.

通用路由封裝。這是 Cisco 開發的一種隧道協定,可將多種通訊協定的封包封裝於 IP 隧道中,藉此在 IP 網路上與遠端 Cisco 路由器建立虛擬點對點連結。

grep

grep

Get regular expression

取得正規表示式

GRJ

GRJ

Gatekeeper Reject.

守門者拒絕。

GRP

GRP

Gigabit Route Processor

十億位元路由處理器

gRPC

gRPC

In gRPC, a client application can directly call methods on a server application on a different machine as if it was a local object, making it easier for you to create distributed applications and services.

在 gRPC 中,用戶端應用程式可直接呼叫位於不同機器上伺服器應用程式的方法,就像呼叫本地物件一樣,讓建立分散式應用程式與服務更為容易。

GRQ

GRQ

Gatekeeper Request

守門者請求

GRWIC

GRWIC

Grid Router WAN Interface Cards

Grid 路由器 WAN 介面卡

GSA

GSA

General Services Administration.

美國聯邦總務署。

GSD

GSD

general station description.

一般站台描述。

GSL

GSL

Grammar Specification Language

文法規格語言

GSM

GSM

Global System for Mobile Communications

全球行動通訊系統

GSR

GSR

Gigabit Switch Router

十億位元交換路由器

GSS

GSS

Global Site Selector

全域站台選擇器

GSSAPI

GSSAPI

Generic Security Services Application Programming Interface.

通用安全服務應用程式介面。

GSSE

GSSE

Generic Substation State Event

通用變電站狀態事件

GST

GST

Global Station Table

全域站台表

GTC

GTC

generic token card

通用權杖卡

GTK

GTK

Group Temporal Key.

群組暫時金鑰。

GTK

GTK

Group Transient Key.

群組過渡金鑰。

gTLD

gTLD

generic Top-Level Domain

通用頂級網域

GTM

GTM

go-to-market

上市策略

GTP

GTP

General Packet Radio Service (GPRS) Tunneling Protocol

通用封包無線服務(GPRS)隧道協定

GTS

GTS

generic traffic shaping.

通用流量整形。

GUI

GUI

graphical user interface (

圖形使用者介面(

common term

常見用語

). It is a user environment that uses pictorial as well as textual representations of the input and the output of applications and the hierarchical or other data structure in which information is stored. Such conventions as buttons, icons, and windows are typical, and many actions are performed using a pointing device (such as a mouse). Microsoft Windows and the Apple Macintosh are prominent examples of platforms using a GUI.

)。這是一種使用圖片與文字表示應用程式輸入輸出及所儲存資訊之階層或其他資料結構的使用者環境。按鈕、圖示與視窗等慣例十分典型,許多操作是透過指標裝置(例如滑鼠)完成。Microsoft Windows 與 Apple Macintosh 都是採用 GUI 的知名平台。

GUID

GUID

globally unique identifier.

全域唯一識別碼。

GVM

GVM

Guest Virtual Machine

客體虛擬機器

H.225.0

H.225.0

An ITU standard that governs H.225.0 session establishment and packetization. H.225.0 actually describes several different protocols: RAS, use of Q.931, and use of RTP.

一項規範 H.225.0 工作階段建立與封包化的 ITU 標準。H.225.0 實際上描述了數種不同協定:RAS、Q.931 的使用方式,以及 RTP 的使用方式。

H.264

H.264

One of the most commonly used video compression formats.

最常用的視訊壓縮格式之一。

H.323

H.323

H.323 allows dissimilar communication devices to communicate with each other by using a standardized communication protocol. H.323 defines a common set of codecs, call setup and negotiating procedures, and basic data transport methods.

H.323 讓不同種類的通訊裝置能透過標準化通訊協定互相通訊。H.323 定義了一組共通的編解碼器、通話建立與協商程序,以及基本資料傳輸方式。

H.323v2

H.323v2

H.323 version 2.

H.323 第 2 版。

HAAS

HAAS

Hadoop as a Service

Hadoop 即服務

HAL

HAL

Hardware Abstraction Layer

硬體抽象層

HAT

HAT

Host Access Table.

主機存取表。

HBA

HBA

host bus adapter.

主機匯流排配接卡。

HBase

HBase

Hadoop Database

Hadoop 資料庫

HCA

HCA

Host Channel Adapter.

主機通道配接卡。

HC-ALARM-MIB

HC-ALARM-MIB

High Capacity (HC) Alarm MIB

高容量(HC)警示 MIB

HCCA

HCCA

Hybrid Controlled Channel Access

混合式受控通道存取

HCI

HCI

HyperConverged Infrastructure

超融合基礎架構

HCS

HCS

Hosted Cloud Services

託管雲端服務

HCS

HCS

Hosted Collaboration Solution " Collaboration in the cloud.

託管協作解決方案,即雲端協作。

HD

HD

high definition.

高畫質。

HDD

HDD

Hard Disk Drive

硬碟機

HDF

HDF

Hortonworks DataFlow

Hortonworks DataFlow

HDFS

HDFS

Hadoop Distributed File System

Hadoop 分散式檔案系統

HDLC

HDLC

High-Level Data Link Control. Bit-oriented synchronous data link layer protocol developed by ISO. Derived from SDLC, HDLC specifies a data encapsulation method on synchronous serial links using frame characters and checksums.

高階資料鏈結控制。由 ISO 開發的位元導向同步資料鏈結層協定,衍生自 SDLC,在同步序列鏈路上使用訊框字元與檢查碼指定資料封裝方式。

HDMI

HDMI

high-definition multimedia interface.

高畫質多媒體介面。

HDP

HDP

Hortonworks Data Platform

Hortonworks 資料平台

HD-SDI

HD-SDI

high-definition serial digital interface.

高畫質序列數位介面。

HDSL

HDSL

high-data-rate DSL.

高資料速率 DSL。

HDTV

HDTV

high-definition TV. TV standard with minimal resolution 1280 x 720 pixels.

高畫質電視。最低解析度為 1280 x 720 像素的電視標準。

HDX

HDX

half duplex (noun), half-duplex (adj.).

半雙工(名詞),half-duplex(形容詞)。

HDX

HDX

High Density Experience.

高密度體驗。

HFC

HFC

hybrid fiber-coaxial.

混合光纖同軸。

HFL

HFL

hardware flood layer.

硬體氾濫層。

HFS+

HFS+

Hierarchical file system plus

階層式檔案系統 Plus

HFT

HFT

high-frequency trading.

高頻交易。

HIDS

HIDS

host intrusion detection systems

主機型入侵偵測系統

HIF

HIF

host interface.

主機介面。

HIPAA

HIPAA

Health Insurance Portability and Accountability Act.

《健康保險可攜性與責任法案》。

HiperLAN/2

HiperLAN/2

High Performance Radio LAN 2.

高效能無線區域網路第 2 版。

HIPPI

HIPPI

High-Performance Parallel Interface

高效能平行介面

HIPS

HIPS

host intrusion prevention system.

主機型入侵防禦系統。

HLD

HLD

high-level design.

高階設計。

HMAC

HMAC

Hashed Message Authentication Code. HMAC is a mechanism for message authentication using cryptographic hash functions. HMAC can be used with any iterative cryptographic hash function (for example, MD5 and SHA-1) in combination with a secret shared key. The cryptographic strength of HMAC depends on the properties of the underlying hash function.

雜湊訊息驗證碼。HMAC 是一種使用密碼雜湊函式進行訊息驗證的機制,可搭配任一疊代式密碼雜湊函式(例如 MD5 與 SHA-1)與共用密鑰一起使用。HMAC 的密碼強度取決於底層雜湊函式的特性。

HMAC-MD5

HMAC-MD5

Hashed Message Authentication Code-Message Digest 5. A keyed version of MD5 that enables two parties to validate transmitted information using a shared secret. Defined in RFC 2104.

雜湊訊息驗證碼-訊息摘要 5。MD5 的加密金鑰版本,讓雙方能以共用密鑰驗證所傳輸的資訊,定義於 RFC 2104。

HMAC-SHA

HMAC-SHA

Hashed Message Authentication Code-Secure Hash Algorithm.

雜湊訊息驗證碼-安全雜湊演算法。

HMAC-SHA1

HMAC-SHA1

Hashed Message Authentication Code-Secure Hash Algorithm 1.

雜湊訊息驗證碼-安全雜湊演算法 1。

HMI

HMI

human machine interface.

人機介面。

HMM

HMM

Hunting Maturity Model

威脅獵捕成熟度模型

HMO

HMO

Health Management Organization

健康管理組織

HNV

HNV

Hyper-V Network Virtualization.

Hyper-V 網路虛擬化。

HO-DSP

HO-DSP

high-order domain specific part.

高階網域特定部分。

HOL

HOL

head of line.

隊首。

HOT

HOT

Heat Orchestration Template

Heat 協調樣板

HPC

HPC

high-performance computing.

高效能運算。

HPCC

HPCC

High Performance Computing Cluster

高效能運算叢集

HPT

HPT

high-performance trading.

高效能交易。

HQF

HQF

Hierarchical Queuing Framework.

階層式佇列架構。

HR

HR

human resource (common term).

人力資源(常見用語)。

HRC

HRC

Historical Reporting Client.

歷史報表用戶端。

H-REAP

H-REAP

Hybrid Remote-Edge Access Point.

混合式遠端邊緣無線基地台。

HRZ

HRZ

Highly Restricted Zone

高度限制區

HSDPA

HSDPA

High-Speed Downlink Packet Access.

高速下行封包存取。

HSM

HSM

Hierarchical Storage Management

階層式儲存管理

HSPA+

HSPA+

Evolved High-Speed Packet Access. Extends and improves the performance of existing 3G mobile telecommunication networks.

演進式高速封包存取。延伸並提升現有 3G 行動通訊網路的效能。

HSR

HSR

High-availability seamless redundancy

高可用性無縫備援

HSRP

HSRP

Hot Standby Router Protocol. Provides high network availability and transparent network topology changes. HSRP creates a hot standby router group with a lead router that services all packets sent to the hot standby address. The lead router is monitored by other routers in the group. If it fails, one of the standby routers inherits both the lead position and the hot standby address.

熱備援路由器協定。提供高網路可用性與透明的網路拓樸變更。HSRP 會建立一個熱備援路由器群組,由一台主導路由器服務所有送往熱備援位址的封包,並由群組中其他路由器監控此主導路由器;若主導路由器失效,其中一台備援路由器將接手主導地位與熱備援位址。

HSRPv1

HSRPv1

Hot Standby Router Protocol version 1.

熱備援路由器協定第 1 版。

HSRPv2

HSRPv2

Hot Standby Router Protocol version 2.

熱備援路由器協定第 2 版。

HSSI

HSSI

High-Speed Serial Interface. Network standard for high-speed (up to 52 Mbps) serial connections over WAN links.

高速序列介面。用於 WAN 鏈路上高速(最高 52 Mbps)序列連線的網路標準。

HSU

HSU

hitless software upgrade.

不中斷軟體升級。

HT

HT

high throughput.

高吞吐量。

HTML

HTML

Hypertext Markup Language. Simple hypertext document formatting language that uses tags to indicate how a given part of a document should be interpreted by a viewing application, such as a web browser.

超文本標記語言。一種簡易的超文本文件格式化語言,使用標記告知檢視應用程式(例如網頁瀏覽器)應如何解讀文件中的特定部分。

HTML5

HTML5

The 5th revision of the HyperText Markup Language is a standard markup language used to create web pages.

超文本標記語言的第 5 版修訂,是用於建立網頁的標準標記語言。

HTTP

HTTP

Hypertext Transfer Protocol

超文本傳輸協定

(common term)

(常見用語)

. The protocol that is used by web browsers and web servers to transfer files, such as text and graphic files.

。網頁瀏覽器與網頁伺服器用來傳輸文字、圖形等檔案的協定。

HTTPS

HTTPS

Hypertext Transfer Protocol Secure.

安全超文本傳輸協定。

HUU

HUU

Host Upgrade Utility

主機升級公用程式

HVAC

HVAC

heating, ventilation, and air conditioning.

暖氣、通風與空調。

H-VPLS

H-VPLS

hierarchical VPLS.

階層式 VPLS。

I/O

I/O

input/output

輸入/輸出

(common term)

(常見用語)

.

I2C

I2C

interintegrated circuit.

積體電路間匯流排。

IaaS

IaaS

infrastructure as a service.

基礎架構即服務。

IAC

IAC

[Cisco] Intelligent Automation for Cloud.

〔Cisco〕雲端智慧自動化。

iACL

iACL

infrastructure access control list.

基礎架構存取控制清單。

IACS

IACS

Industrial Automation and Control Systems.

工業自動化與控制系統。

IAM

IAM

identity and access management.

身分與存取管理。

IANA

IANA

Internet Assigned Numbers Authority. IANA, a department of Internet Corporation for Assigned Names and Numbers (ICANN), maintains the registries of the Internet's unique identifiers, such as global IP addresses, domain names, and protocol identifiers.

網際網路號碼分配機構。IANA 是網際網路名稱與號碼指配機構(ICANN)轄下的部門,負責維護網際網路各項唯一識別碼(例如全球 IP 位址、網域名稱與協定識別碼)的登錄資料。

iBFT

iBFT

iSCSI boot firmware table.

iSCSI 開機韌體表。

IBGP

IBGP

Internal Border Gateway Protocol.

內部邊界閘道協定。

IBSS

IBSS

Independent Basic Service Set

獨立基本服務組合

ICA

ICA

Independent Computing Architecture. Citrix Systems developed this proprietary protocol, which is used for client-server communication.

獨立運算架構。由 Citrix Systems 開發的專屬協定,用於用戶端與伺服器間的通訊。

ICANN

ICANN

Internet Corporation for Assigned Names and Numbers. Nonprofit, private corporation that assumed responsibility for IP address-space allocation, protocol parameter assignment, domain name system management, and root server system management functions that formerly were performed under a U.S. government contract by IANA and other entities.

網際網路名稱與號碼指配機構。這是一個非營利私人機構,接手原本由 IANA 及其他單位依美國政府合約執行的 IP 位址空間分配、協定參數指配、網域名稱系統管理與根伺服器系統管理等職責。

ICAP

ICAP

Internet Content Adaptation Protocol.

網際網路內容調適協定。

ICCP

ICCP

Interchassis Communication Protocol.

跨機箱通訊協定。

ICCS

ICCS

Intra-Cluster Communications Signaling.

叢集內通訊信令。

ICD

ICD

Interactive Call Distribution.

互動式呼叫分配。

ICE

ICE

Interactive Connectivity Establishment.

互動式連線建立。

IcfCloud

IcfCloud

Cisco ICF overlay network (icfLink) combined with application and service VMs

Cisco ICF 覆蓋網路(icfLink)結合應用程式與服務虛擬機

ICID

ICID

injection connection ID.

注入連線識別碼。

ICM

ICM

Intelligent Contact Management

智慧聯絡管理

ICMP

ICMP

Internet Control Message Protocol. Network layer Internet protocol that reports errors and provides other information that is relevant to IP packet processing. Documented in RFC 792.

網際網路控制訊息協定。網路層的網際網路協定,負責回報錯誤並提供與 IP 封包處理相關的其他資訊,定義於 RFC 792。

ICMPv4

ICMPv4

Internet Control Message Protocol version 4.

網際網路控制訊息協定第 4 版。

ICMPv6

ICMPv6

Internet Control Message Protocol version 6 is the implementation of ICMP for IPv6. It is defined in RFC 4443.

網際網路控制訊息協定第 6 版,是 ICMP 在 IPv6 中的實作,定義於 RFC 4443。

ICPAM

ICPAM

Identitv Connected Physical Access Manager

Identiv 連網實體門禁管理系統

ICS

ICS

Intercloud Switch

跨雲交換器

ICS

ICS

Integrated Compute Stack

整合運算堆疊

ICS

ICS

industrial control system

工業控制系統

ICS-CERT

ICS-CERT

Industrial Control Systems Cyber Emergency Response Team

工業控制系統網路緊急應變小組

ICT

ICT

intercluster trunk.

叢集間中繼線。

ICT

ICT

information and communication technologies.

資訊與通訊技術。

ICV

ICV

Integrity Check Value.

完整性檢查值。

ICX

ICX

Intercloud Extender

跨雲擴充器

ID

ID

identifier

識別碼

(common term)

(常見用語)

.

IDC

IDC

integrated daughter card.

整合式子卡。

IDC

IDC

International Data Corporation

國際數據資訊(IDC)公司

IDE

IDE

Integrated Drive Electronics.

整合式硬碟電子介面。

IDE

IDE

Integrated Development Environment

整合開發環境

IDF

IDF

Intermediate Distribution Frame

中間配線架

IDI

IDI

initial domain identifier.

初始網域識別碼。

IDL

IDL

Interface Definition Language

介面定義語言

IDMZ

IDMZ

Industrial DMZ

工業 DMZ

IDN

IDN

Internationalized domain name

國際化網域名稱

IDP

IDP

initial domain part.

初始網域部分。

IDR

IDR

Interference Device Report

干擾裝置報告

IDRP

IDRP

Interdomain Routing Protocol

網域間路由協定

IDS

IDS

IBM Informix Dynamic Server.

IBM Informix 動態伺服器。

IDS

IDS

intrusion detection system.

入侵偵測系統。

IDSL

IDSL

ISDN DSL.

ISDN 型 DSL。

IEC

IEC

International Electrotechnical Commission.

國際電工委員會。

IED

IED

intelligent electronic device

智慧型電子裝置

IEEE

IEEE

Institute of Electrical and Electronics Engineers. Professional organization whose activities include the development of communications and network standards. IEEE LAN standards are the predominant LAN standards today.

電機電子工程師學會。此專業組織致力於開發通訊與網路標準,其區域網路標準是當今主流的區域網路標準。

IEEE 802.1

IEEE 802.1

IEEE 802.1 is a working group of the IEEE 802 project, from the IEEE Standards association.

IEEE 802.1 是 IEEE 標準協會 IEEE 802 專案下的一個工作小組。

IEEE 802.11

IEEE 802.11

A set of standards for implementing WLAN computer communications in the 2.4-, 3.6-, and 5-GHz frequency bands.

一套用於在 2.4 GHz、3.6 GHz 與 5 GHz 頻帶實作 WLAN 電腦通訊的標準。

IEEE 802.11e

IEEE 802.11e

IEEE 802.11e is an amendment to the IEEE 802.11 standard that defines QoS rules for wireless LAN applications. 802.11e is to WLANs what 802.1p is to LANs.

IEEE 802.11e 是 IEEE 802.11 標準的修訂案,定義了無線區域網路應用程式的 QoS 規則。802.11e 對 WLAN 的意義,相當於 802.1p 對 LAN 的意義。

IEEE 802.15

IEEE 802.15

IEEE 802.15 is a working group of the Institute of Electrical and Electronics Engineers (IEEE) IEEE 802 standards committee which specifies wireless personal area network standards. It includes seven task groups.

IEEE 802.15 是電機電子工程師學會(IEEE)IEEE 802 標準委員會下的工作小組,制定無線個人區域網路標準,內含七個任務小組。

IEEE 802.1AE

IEEE 802.1AE

The IEEE standard that specifies how all or part of a network can be secured transparently to peer protocol entities that use the MAC service provided by IEEE 802 LANs to communicate.

此 IEEE 標準規範如何在對等協定實體對透過 IEEE 802 區域網路提供之 MAC 服務進行通訊時,以透明方式保護網路的全部或部分。

IEEE 802.1ak

IEEE 802.1ak

An amendment to the IEEE 802.1Q standard that replaced GARP with MRP.

IEEE 802.1Q 標準的修訂案,以 MRP 取代 GARP。

IEEE 802.1az

IEEE 802.1az

ETS (Enhanced Transmission Selection) " Supports allocation of bandwidth among traffic classes.

ETS(增強型傳輸選擇),支援在各流量類別間分配頻寬。

IEEE 802.1BR

IEEE 802.1BR

IEEE standard which specifies protocols, devices, procedures and other objects necessary to extend a bridge and its management beyond its physical enclosure (Bridge Port Extension).

IEEE 標準,規範將橋接器及其管理延伸至實體機殼之外所需的協定、裝置、程序及其他物件(橋接埠延伸)。

IEEE 802.1D

IEEE 802.1D

IEEE 802.1D is the MAC Bridges standard, which includes bridging and spanning tree, among others. It is standardized by the 802.1 working group.

IEEE 802.1D 是 MAC 橋接標準,內容包含橋接與生成樹等技術,由 802.1 工作小組制定標準。

IEEE 802.1p

IEEE 802.1p

The IEEE 802.1p specification establishes a method for providing QoS by using the 3-bit PCP or CoS field in the 802.1Q-tagged Ethernet header.

IEEE 802.1p 規範建立了一種方法,利用 802.1Q 標記乙太網路標頭中的 3 位元 PCP 或 CoS 欄位來提供 QoS。

IEEE 802.1Q

IEEE 802.1Q

The IEEE 802.1Q specification establishes a standard method for tagging Ethernet frames with VLAN membership information and defines the operation of VLAN bridges that permit the definition, operation, and administration of VLAN topologies within a bridged LAN infrastructure.

IEEE 802.1Q 規範建立了以 VLAN 成員資訊標記乙太網路訊框的標準方法,並定義 VLAN 橋接器的運作方式,讓橋接式區域網路基礎架構中的 VLAN 拓樸得以定義、運作與管理。

IEEE 802.1Qaz

IEEE 802.1Qaz

802.1Qaz is a IEEE standard which specifies enhanced transmission selection to support the allocation of bandwidth among different traffic classes.

802.1Qaz 是規範增強型傳輸選擇的 IEEE 標準,用以支援在不同流量類別間分配頻寬。

IEEE 802.1Qbb

IEEE 802.1Qbb

IEEE priority-based flow control.

IEEE 以優先權為基礎的流量控制。

IEEE 802.1Qbh

IEEE 802.1Qbh

IEEE 802.1Qbh or bridge port extension, is an virtualization technology standard based on Cisco VN-Tag technology. 802.1Qbh tags frames between server and switch. Traffic from different virtual machines is tagged with different tags; this way switch can handle traffic from different VMs differently.

IEEE 802.1Qbh 又稱橋接埠延伸,是以 Cisco VN-Tag 技術為基礎的虛擬化技術標準。802.1Qbh 會在伺服器與交換器之間為訊框加上標籤,來自不同虛擬機器的流量會加上不同標籤,讓交換器能對不同虛擬機器的流量進行差異化處理。

IEEE 802.1s

IEEE 802.1s

The IEEE 802.1s standard was inspired by the earlier Cisco proprietary Multi-Instance Spanning Tree Protocol (MISTP) implementation.

IEEE 802.1s 標準的靈感來自 Cisco 早期的專屬多實例生成樹協定(MISTP)實作。

IEEE 802.1w

IEEE 802.1w

The IEEE 802.1w standard was inspired by the earlier 802.1D standard and is also known as Rapid Spanning Tree Protocol (RSTP). It provides faster convergence of STP.

IEEE 802.1w 標準的靈感來自更早的 802.1D 標準,也稱為快速生成樹協定(RSTP),能提供更快的 STP 收斂速度。

IEEE 802.1X

IEEE 802.1X

An IEEE standard for port-based network access control.

以連接埠為基礎進行網路存取控制的 IEEE 標準。

IEEE 802.2

IEEE 802.2

IEEE LAN protocol that specifies an implementation of the LLC sublayer of the data link layer. IEEE 802.2 handles errors, framing, flow control, and the network layer (Layer 3) service interface. Used in IEEE 802.3 and IEEE 802.5 LANs.

規範資料鏈結層 LLC 子層實作方式的 IEEE 區域網路協定。IEEE 802.2 負責處理錯誤、訊框化、流量控制以及網路層(第 3 層)服務介面,用於 IEEE 802.3 與 IEEE 802.5 區域網路。

IEEE 802.3

IEEE 802.3

IEEE LAN protocol that specifies an implementation of the physical layer and the MAC sublayer of the data link layer. IEEE 802.3 uses CSMA/CD access at various speeds over a variety of physical media. Extensions to the IEEE 802.3 standard specify implementations for Fast Ethernet. Physical variations of the original IEEE 802.3 specification include 10BASE2, 10BASE5, 10BASEF, 10BASE-T, and 10BROAD36. Physical variations for Fast Ethernet include 100BASE-T, 100BASET4, and 100BASEX.

規範實體層與資料鏈結層 MAC 子層實作方式的 IEEE 區域網路協定。IEEE 802.3 在多種速率下使用 CSMA/CD 存取多種實體媒介,IEEE 802.3 標準的延伸規範了快速乙太網路的實作,原始 IEEE 802.3 規範的實體變體包括 10BASE2、10BASE5、10BASEF、10BASE-T 與 10BROAD36,快速乙太網路的實體變體則包括 100BASE-T、100BASET4 與 100BASEX。

IEEE 802.3ab

IEEE 802.3ab

The IEEE 802.3ab standard defines physical layer and data link layer media access control of wired 1000BASE-T (Gigabit Ethernet transmission over unshielded twisted-pair (UTP) Category 5, 5e, or 6 cabling).

IEEE 802.3ab 標準定義了有線 1000BASE-T(在無遮蔽雙絞線 Category 5、5e 或 6 纜線上傳輸十億位元乙太網路)的實體層與資料鏈結層媒體存取控制。

IEEE 802.3ad

IEEE 802.3ad

The IEEE standard for link aggregation for parallel links, since moved to IEEE 802.1AX.

規範平行鏈路鏈路聚合的 IEEE 標準,之後已移至 IEEE 802.1AX。

IEEE 802.3af

IEEE 802.3af

IEEE 802.3af is a PoE standard. It provides up to 15.4 watts per port on a power-sourcing device. The successor of IEEE 802.3af is the IEEE 802.3at standard.

IEEE 802.3af 是一項 PoE 標準,可在供電裝置的每個連接埠提供最高 15.4 瓦特的電力,其後繼標準為 IEEE 802.3at。

IEEE 802.3at

IEEE 802.3at

IEEE 802.3at is a PoE standard. It provides up to 25.5 watts per port on a power-sourcing device. IEEE 802.3at is the successor of the IEEE 802.3af standard.

IEEE 802.3at 是一項 PoE 標準,可在供電裝置的每個連接埠提供最高 25.5 瓦特的電力,是 IEEE 802.3af 標準的後繼版本。

IEEE 802.3ba

IEEE 802.3ba

IEEE Standard for Information technology. The IEEE 802.3ba standard provides common architecture for both 40 and 100 Gigabit Ethernet. The 802.3ba standard uses the IEEE 802.2 Ethernet MAC and frame format, and leverages the existing 10-Gbps technology where possible. The standard defines the physical layer for backplane, copper cable assembly, and fiber medium. This standard was ratified in 2010.

資訊科技 IEEE 標準。IEEE 802.3ba 標準為 40 與 100 十億位元乙太網路提供共通架構,該標準沿用 IEEE 802.2 乙太網路 MAC 與訊框格式,並盡可能運用現有的 10 Gbps 技術。此標準定義了背板、銅纜組件與光纖媒介的實體層,於 2010 年正式核可。

IEEE 802.3bg

IEEE 802.3bg

IEEE Standard for Information technology. IEEE 802.3bg, defines the 40G serial interfaces, something very similar to the 40G VSR.

資訊科技 IEEE 標準。IEEE 802.3bg 定義了 40G 序列介面,與 40G VSR 十分類似。

IEEE 802.3X

IEEE 802.3X

IEEE Ethernet flow control.

IEEE 乙太網路流量控制。

IEEE-SA

IEEE-SA

IEEE Standards Association

IEEE 標準協會

IETF

IETF

Internet Engineering Task Force. Task force consisting of over 80 working groups responsible for developing Internet standards. The IETF operates under the auspices of ISOC.

網際網路工程任務小組。由超過 80 個工作小組組成,負責制定網際網路標準,並在 ISOC 的支持下運作。

IF

IF

intermediate frequency.

中頻。

IFM

IFM

Intra-Fabric Messaging

結構內訊息傳遞

IFS

IFS

IOS File System.

IOS 檔案系統。

IFS

IFS

Interframe Spacing - Interframe spaces are the minimum number of microseconds that a channel must remain clear after the previous transmission ends.

訊框間距,指前一次傳輸結束後,通道必須保持淨空的最短微秒數。

IFW

IFW

industrial firewall

工業防火牆

IGMP

IGMP

Internet Group Management Protocol. Used by IP hosts to report their multicast group memberships to an adjacent multicast router.

網際網路群組管理協定。IP 主機用來向鄰接群播路由器回報其群播群組成員資格。

IGMP/MLD

IGMP/MLD

Internet Group Management Protocol/Multicast Listener Discovery.

網際網路群組管理協定/群播監聽者探索。

IGMPv1

IGMPv1

Internet Group Management Protocol version 1.

網際網路群組管理協定第 1 版。

IGMPv2

IGMPv2

Internet Group Management Protocol version 2.

網際網路群組管理協定第 2 版。

IGMPv3

IGMPv3

Internet Group Management Protocol version 3.

網際網路群組管理協定第 3 版。

IGP

IGP

interior gateway protocol. Internet protocol used to exchange routing information within an autonomous system. Examples of common Internet IGPs include IGRP, OSPF, and RIP.

內部閘道協定。用於在自治系統內交換路由資訊的網際網路協定,常見的 IGP 包括 IGRP、OSPF 與 RIP。

IGPv4

IGPv4

interior gateway protocol version 4.

內部閘道協定第 4 版。

IGRP

IGRP

Interior Gateway Routing Protocol. Developed by Cisco to address the issues associated with routing in large, heterogeneous networks.

內部閘道路由協定。由 Cisco 開發,用於解決大型異質網路中的路由相關問題。

IGTK

IGTK

Integrity Group Temporal Key

完整性群組暫時金鑰

IHL

IHL

Internet Header Length. Name of an IP header field.

網際網路標頭長度。IP 標頭欄位的名稱。

IIC

IIC

Industrial Internet Consortium

工業網際網路聯盟

I-ID

I-ID

Initiator ID

發起者識別碼

IIF

IIF

incoming interface.

傳入介面。

IIH

IIH

IS-IS Hello.

IS-IS Hello。

IIL

IIL

incoming interface list.

傳入介面清單。

IIoT

IIoT

industrial IoT

工業物聯網

IIS

IIS

Internet Information Services.

網際網路資訊服務。

IKE

IKE

Internet Key Exchange. IKE establishes a shared security policy and authenticates keys for services (such as IPsec) that require keys. Before any IPsec traffic can be passed, each router, firewall, or host must verify the identity of its peer. Verification can be done by manually entering pre-shared keys into both hosts or by a CA service.

網際網路金鑰交換。IKE 為需要金鑰的服務(例如 IPsec)建立共用安全原則並驗證金鑰。在傳送任何 IPsec 流量之前,每台路由器、防火牆或主機都必須驗證對方的身分,驗證方式可透過在雙方主機手動輸入預先共用金鑰,或透過 CA 服務完成。

IKEv1

IKEv1

Internet Key Exchange version 1.

網際網路金鑰交換第 1 版。

IKEv2

IKEv2

Internet Key Exchange version 2.

網際網路金鑰交換第 2 版。

iLBC

iLBC

Internet Low Bitrate Codec.

網際網路低位元速率編解碼器。

ILD

ILD

injection laser diode.

注入雷射二極體。

ILEC

ILEC

incumbent local exchange carrier.

現有在地電信業者。

ILMI

ILMI

Integrated Local Management Interface.

整合式本地管理介面。

ILO

ILO

Integrated Lights Out.

整合式遠端管理(ILO)。

ILS

ILS

Intercluster Lookup Service. A Cisco Collaboration Systems service.

叢集間查詢服務。Cisco Collaboration Systems 的一項服務。

ILT

ILT

instructor-led training

講師帶領訓練

IM

IM

instant messaging.

即時通訊。

IMAP

IMAP

Internet Message Access Protocol. Method of accessing email or bulletin board messages kept on a mail server that can be shared. IMAP permits client email applications to access remote message stores as if they were local without actually transferring the message.

網際網路訊息存取協定。存取郵件伺服器上可共享電子郵件或佈告欄訊息的方式。IMAP 讓用戶端電子郵件應用程式能像存取本地訊息一樣存取遠端訊息儲存區,而不需要真正傳輸訊息。

IMBE

IMBE

Improved Multiband Exitation

改良式多頻帶激勵

IMC

IMC

Integrated Management Controller

整合式管理控制器

IMDB

IMDB

in-memory database

記憶體內資料庫

IME

IME

Cisco Intercompany Media Engine.

Cisco 跨企業媒體引擎。

IMIX

IMIX

Internet mix.

網際網路流量組合。

IMS

IMS

If-Modified-Since.

If-Modified-Since(若自某時間後已修改)。

IMTC

IMTC

International Multimedia Telecommunications Consortium.

國際多媒體電信聯盟。

INCITS

INCITS

International Committee for Information Technology Standards.

國際資訊科技標準委員會。

INF

INF

Setup Information file is a plain-text file used by Microsoft Windows for the installation of software and drivers.

安裝資訊檔,是 Microsoft Windows 用於安裝軟體與驅動程式的純文字檔案。

INIT state

INIT state

initial state.

初始狀態。

IOA

IOA

I/O Accelerator

I/O 加速器

IoAT

IoAT

Internet of Anything

萬物聯網(Internet of Anything)

IOC

IOC

indicator of compromise.

危害指標。

IoE

IoE

Internet of Everything.

萬物聯網(Internet of Everything)。

IoL

IoL

IPMI (Intelligent Platform Management Interface) over LAN.

LAN 上的 IPMI(智慧平台管理介面)。

IOL

IOL

Special build of Cisco IOS Software for Linux, created specially for virtualized environments.

專為虛擬化環境打造的 Cisco IOS 軟體 Linux 版特殊建置版本。

IOM

IOM

I/O module.

I/O 模組。

IOMMU

IOMMU

I/O memory management unit.

I/O 記憶體管理單元。

IOP

IOP

IBM Open Platform

IBM Open Platform

IOPS

IOPS

I/O operations per second.

每秒 I/O 操作數。

IOS

IOS

Internetwork Operating System is software used on most Cisco Systems routers and current Cisco network switches.

網際網路作業系統,是大多數 Cisco Systems 路由器與現行 Cisco 網路交換器所使用的軟體。

IOS EEM

IOS EEM

Cisco IOS Embedded Event Manager.

Cisco IOS 內嵌式事件管理員。

IOS XE

IOS XE

IOS XE represents the continuing evolution of Cisco's pre-eminent IOS operating system. IOS XE is architected for routers, switches and appliances, leveraging the years of functionality that is provided by IOS, while adding new functionality and benefits from a POSIX environment. It provides a set of system services that are targeted at the integration of network-aware applications into the platform. IOS XE integrates a generic approach to network management into every function.

IOS XE 代表 Cisco 卓越的 IOS 作業系統持續演進的成果。IOS XE 專為路由器、交換器與應用裝置設計,延續 IOS 多年來提供的功能,並增添 POSIX 環境所帶來的新功能與優勢,提供一套鎖定將網路感知應用程式整合至平台的系統服務,並將通用的網路管理方式整合至每項功能中。

IoT

IoT

Internet of Things.

物聯網(Internet of Things)。

IoTDM

IoTDM

Internet of Things Data Management

物聯網資料管理

IP

IP

Internet Protocol. Network layer protocol in the TCP/IP stack offering a connectionless internetwork service. IP provides features for addressing, type-of-service specification, fragmentation and reassembly, and security. Defined in RFC 791.

網際網路協定。TCP/IP 協定堆疊中的網路層協定,提供無連接式的網路間服務。IP 提供定址、服務類型指定、分割與重組,以及安全性等功能,定義於 RFC 791。

IP

IP

ingress protection

防護等級(ingress protection)

IP SLA

IP SLA

(Cisco IOS) IP Service Level Agreement. Cisco IOS mechanism that provides active monitoring of synthetically generated traffic to measure performance statistics for an IP network.

(Cisco IOS)IP 服務層級協議。Cisco IOS 的一種機制,主動監控人工產生的流量,藉此量測 IP 網路的效能統計資料。

IPAM

IPAM

IP address management

IP 位址管理

IPC

IPC

interprocess communication.

程序間通訊。

IPCP

IPCP

IP Control Protocol. This network control protocol establishes IP over PPP.

IP 控制協定。這是一種網路控制協定,用於在 PPP 上建立 IP。

iPCU

iPCU

iPhone Configuration Utility.

iPhone 設定公用程式。

IPDT

IPDT

IP device tracking

IP 裝置追蹤

IPFIX

IPFIX

Internet Protocol Flow Information eXport

網際網路協定流量資訊匯出

IPI

IPI

Intelligent Peripheral Interface.

智慧型周邊介面。

IPID

IPID

IP packet fragment identification field

IP 封包分片識別欄位

IPIP

IPIP

IP in IP.

IP over IP(IP 對 IP 隧道封裝)。

IPMI

IPMI

Intelligent Platform Management Interface.

智慧型平台管理介面(Intelligent Platform Management Interface)。

IPoDWDM

IPoDWDM

IP over DWDM.

IP over DWDM(透過高密度分波多工傳送 IP)。

IPOE

IPOE

IP over Ethernet.

IP over Ethernet(透過乙太網路傳送 IP)。

IPPA

IPPA

IP Phone Agent

IP 電話代理(IP Phone Agent)

IPS

IPS

intrusion prevention system.

入侵防禦系統(intrusion prevention system)。

IPS SSP

IPS SSP

Cisco Intrusion Prevention System Security Services Processor.

Cisco 入侵防禦系統安全服務處理器(Cisco Intrusion Prevention System Security Services Processor)。

IPsec

IPsec

IP Security. A framework of open standards that provides data confidentiality, data integrity, and data authentication between participating peers. IPsec provides these security services at the IP layer. IPsec uses IKE to handle the negotiation of protocols and algorithms based on local policy and to generate the encryption and authentication keys to be used by IPsec. IPsec can protect one or more data flows between a pair of hosts, between a pair of security gateways, or between a security gateway and a host.

IP 安全(IP Security)。一套開放標準框架,在參與通訊的對等端之間提供資料機密性、資料完整性與資料驗證。IPsec 在 IP 層提供這些安全服務。IPsec 使用 IKE 依據本機原則協商通訊協定與演算法,並產生 IPsec 所要使用的加密與驗證金鑰。IPsec 可保護一對主機、一對安全閘道,或安全閘道與主機之間的一個或多個資料流。

IPsec

IPsec

Internet Protocol Security is a protocol suite for secure Internet Protocol communications by authenticating and encrypting each IP packet of a communication session.

網際網路通訊協定安全(Internet Protocol Security)是一套協定套組,透過驗證與加密每個通訊工作階段中的 IP 封包,來確保網際網路通訊協定通訊的安全。

IPSG

IPSG

IP Source Guard

IP 來源防護(IP Source Guard)

IPTV

IPTV

Internet Protocol television. A system through which television services are delivered using the Internet protocol suite.

網際網路協定電視(Internet Protocol television)。一種使用網際網路協定套組傳送電視服務的系統。

IPv4

IPv4

IP version 4

IP 第 4 版(IP version 4)

(common term)

(常用詞)

. Internet Protocol version 4 is the fourth version in the development of IP and the first version of the protocol to be widely deployed. Along with IPv6, IPv4 is at the core of standards-based internetworking methods of the Internet. IPv4 is still used to route most traffic across the Internet. IPv4 is a connectionless protocol for use on packet-switched link layer networks (for example, Ethernet). It operates on a best-effort delivery model in that it does not guarantee delivery and does not assure proper sequencing or avoidance of duplicate delivery.

。網際網路通訊協定第 4 版是 IP 發展過程中的第 4 個版本,也是第一個被廣泛部署的版本。IPv4 與 IPv6 一同構成網際網路以標準為基礎的網路互連方法核心。目前網際網路上大多數流量仍以 IPv4 路由。IPv4 是用於封包交換鏈路層網路(例如乙太網路)的無連接式通訊協定,採取盡力傳送模式,不保證送達,也不確保順序正確或避免重複傳送。

IPv6

IPv6

IP version 6

IP 第 6 版(IP version 6)

(common term)

(常用詞)

. Replacement for the current version of IP (version 4). IPv6 includes support for flow ID in the packet header, which can be used to identify flows. Formerly called IPng (next generation).

。目前 IP 版本(第 4 版)的替代版本。IPv6 在封包標頭中支援流程識別碼(flow ID),可用來識別流量。原先稱為 IPng(next generation,下一代 IP)。

IPv6 ND

IPv6 ND

IPv6 Neighbor Discovery. A protocol.

IPv6 鄰居發現(IPv6 Neighbor Discovery)。一種通訊協定。

IPv6CP

IPv6CP

IPv6 Control Protocol.

IPv6 控制協定(IPv6 Control Protocol)。

IPVS

IPVS

Cisco IP Video Surveillance.

Cisco IP 視訊監控(Cisco IP Video Surveillance)。

IPX

IPX

Internetwork Packet Exchange. NetWare network layer (Layer 3) protocol used for transferring data from servers to workstations. IPX is similar to IP and XNS.

網際網路封包交換(Internetwork Packet Exchange)。NetWare 網路層(第 3 層)通訊協定,用於在伺服器與工作站之間傳輸資料。IPX 與 IP 及 XNS 相似。

iPXE

iPXE

The iPXE is an open-source implementation of the PXE client firmware and bootloader.

iPXE 是 PXE 用戶端韌體與開機載入程式的開放原始碼實作。

IQN

IQN

iSCSI Qualified Name.

iSCSI 合格名稱(iSCSI Qualified Name)。

IR

IR

incident response

事件回應(incident response)

IR

IR

infrared.

紅外線(infrared)。

IRB

IRB

integrated routing and bridging.

整合路由與橋接(integrated routing and bridging)。

IRC

IRC

Internet Relay Chat

網際網路中繼聊天(Internet Relay Chat)

IRDP

IRDP

ICMP Router Discovery Protocol

ICMP 路由器發現協定(ICMP Router Discovery Protocol)

IRI

IRI

Internationalized Resource Identifier

國際化資源識別碼(Internationalized Resource Identifier)

IRIG

IRIG

Inter-Range Instrumentation Group.

跨域儀表小組(Inter-Range Instrumentation Group)。

IRQ

IRQ

interrupt request line.

中斷要求線(interrupt request line)。

IRR

IRR

Internet Routing Registry.

網際網路路由登記處(Internet Routing Registry)。

IRR

IRR

internal rate of return

內部報酬率(internal rate of return)

IRT

IRT

Isochronous Real-Time

等時即時(Isochronous Real-Time)

ISA

ISA

International Society of Automation

國際自動化學會(International Society of Automation)

ISA

ISA

Industry-Standard Architecture

產業標準架構(Industry-Standard Architecture)

iSAC

iSAC

Internet Speech Audio Codec.

網際網路語音音訊編解碼器(Internet Speech Audio Codec)。

ISAC

ISAC

Information Sharing and Analysis Center

資訊分享與分析中心(Information Sharing and Analysis Center)

ISAKMP

ISAKMP

Internet Security Association and Key Management Protocol. Internet IPsec protocol that negotiates, establishes, modifies, and deletes security associations. It also exchanges key generation and authentication data (independent of the details of any specific key generation technique), key establishment protocol, encryption algorithm, or authentication mechanism. Defined in RFC 2408.

網際網路安全關聯與金鑰管理協定(Internet Security Association and Key Management Protocol)。一種網際網路 IPsec 通訊協定,用於協商、建立、修改與刪除安全關聯,並交換金鑰產生與驗證資料(與特定金鑰產生技術、金鑰建立協定、加密演算法或驗證機制的細節無關)。定義於 RFC 2408。

ISATAP

ISATAP

Intra-Site Automatic Tunnel Addressing Protocol.

站台內自動通道定址協定(Intra-Site Automatic Tunnel Addressing Protocol)。

iSCSI

iSCSI

Internet Small Computer Systems Interface.

網際網路小型電腦系統介面(Internet Small Computer Systems Interface)。

ISDN

ISDN

Integrated Services Digital Network. Communication protocol offered by telephone companies that permits telephone networks to carry data, voice, and other source traffic.

整合服務數位網路(Integrated Services Digital Network)。電話公司提供的通訊協定,讓電話網路能同時傳輸資料、語音及其他來源流量。

ISE

ISE

Identity Services Engine.

身分識別服務引擎(Identity Services Engine)。

ISE

ISE

Cisco Identity Services Engine.

Cisco 身分識別服務引擎(Cisco Identity Services Engine)。

ISG

ISG

Intelligent Services Gateway.

智慧型服務閘道(Intelligent Services Gateway)。

ISH

ISH

intermediate system hello.

中介系統 hello(intermediate system hello)。

ISI

ISI

intersymbol interference.

符際干擾(intersymbol interference)。

IS-IS

IS-IS

Intermediate System-to-Intermediate System. OSI link-state hierarchical routing protocol based on DECnet Phase V routing, whereby ISs (routers) exchange routing information based on a single metric to determine network topology.

中介系統對中介系統(Intermediate System-to-Intermediate System)。以 DECnet 第 5 版路由為基礎的 OSI 鏈路狀態階層式路由協定,各中介系統(路由器)依據單一度量值交換路由資訊,以判斷網路拓樸。

ISL

ISL

inter-switch link.

交換器間鏈路(inter-switch link)。

ISL

ISL

Inter-Switch Link. Cisco proprietary protocol that maintains VLAN information as traffic flows between switches and routers.

交換器間鏈路(Inter-Switch Link)。Cisco 專屬通訊協定,在交換器與路由器之間傳輸流量時維護 VLAN 資訊。

ISM

ISM

industrial, scientific, and medical.

工業、科學與醫療(industrial, scientific, and medical)。

ISM

ISM

Internal Services Module.

內部服務模組(Internal Services Module)。

ISM band

ISM band

industrial, scientific, and medical band.

工業、科學與醫療頻段(industrial, scientific, and medical band)。

ISMS

ISMS

information security management system. A set of policies concerned with information security management or IT-related risks.

資訊安全管理系統(information security management system)。一套與資訊安全管理或 IT 相關風險有關的政策。

ISN

ISN

initial sequence number.

初始序號(initial sequence number)。

iSNS

iSNS

Internet Storage Name Service (iSNS) protocol allows automated discovery, management and configuration of iSCSI and Fibre Channel devices (using iFCP gateways) on a TCP/IP network.

網際網路儲存名稱服務(Internet Storage Name Service,iSNS)協定,可在 TCP/IP 網路上自動探索、管理與設定 iSCSI 及(透過 iFCP 閘道)Fibre Channel 裝置。

ISO

ISO

International Organization for Standardization. International organization that is responsible for a wide range of standards, including those relevant to networking. ISO developed the OSI reference model, a popular networking reference model.

國際標準化組織(International Organization for Standardization)。負責制定各種標準(包括網路相關標準)的國際組織。ISO 制定了廣受採用的網路參考模型 OSI 參考模型。

ISOC

ISOC

Internet Society.

網際網路協會(Internet Society)。

ISP

ISP

Internet service provider. Company that provides Internet access to other companies and individuals.

網際網路服務提供者(Internet service provider)。向其他公司或個人提供網際網路連線服務的公司。

ISR

ISR

integrated services router. An ISR specifies the elements to guarantee QoS on networks. For example, an ISR can be used to allow video and sound to reach the receiver without interruption. Every application that requires some kind of guarantee has to make an individual reservation.

整合服務路由器(integrated services router)。ISR 用於指定保證網路服務品質(QoS)的元件。例如,ISR 可讓視訊與音訊不中斷地送達接收端。任何需要某種保證的應用程式都必須各自進行保留。

ISR-G2

ISR-G2

Integrated Services Routers-Generation 2

第 2 代整合服務路由器(Integrated Services Routers-Generation 2)

ISRv

ISRv

Cisco Integrated Services Virtual Router

Cisco 整合服務虛擬路由器(Cisco Integrated Services Virtual Router)

ISSD

ISSD

in-service software downgrade.

線上軟體降版(in-service software downgrade)。

ISSI

ISSI

Interswitching System Interface

交換系統間介面(Interswitching System Interface)

ISSU

ISSU

In-Service Software Upgrade.

線上軟體升級(In-Service Software Upgrade)。

IST

IST

Internal Spanning Tree.

內部生成樹(Internal Spanning Tree)。

ISV

ISV

Independent Software Vendor

獨立軟體廠商(Independent Software Vendor)

IT

IT

information technology

資訊科技(information technology)

(common term)

(常用詞)

.

ITaaS

ITaaS

IT as a Service

IT 即服務(IT as a Service)

ITD

ITD

Cisco Intelligent Traffic Director.

Cisco 智慧型流量導向器(Cisco Intelligent Traffic Director)。

ITI

ITI

Information Technology Industry

資訊科技產業(Information Technology Industry)

ITIL

ITIL

Information Technology Infrastructure Library.

資訊科技基礎架構庫(Information Technology Infrastructure Library)。

ITL

ITL

Identity Trust List.

身分識別信任清單(Identity Trust List)。

ITR

ITR

ingress tunnel router.

入向通道路由器(ingress tunnel router)。

ITS

ITS

intelligent transportation system

智慧型運輸系統(intelligent transportation system)

ITSM

ITSM

IT Service Management

IT 服務管理(IT Service Management)

ITSP

ITSP

Internet telephony service provider.

網際網路電話服務提供者(Internet telephony service provider)。

ITU

ITU

International Telecommunication Union

國際電信聯盟(International Telecommunication Union)

(common term)

(常用詞)

. A U.N. agency that is responsible for issues concerning information and communication technologies.

。負責資訊與通訊技術相關事務的聯合國機構。

ITU-T

ITU-T

International Telecommunication Union Telecommunication Standardization Sector

國際電信聯盟電信標準化部門(International Telecommunication Union Telecommunication Standardization Sector)

(common term)

(常用詞)

. An international body that develops worldwide standards for telecommunications technologies. The ITU-T carries out the functions of the former CCITT.

。負責制定全球電信技術標準的國際機構。ITU-T 承接前身 CCITT 的職能。

IU

IU

information unit.

資訊單元(information unit)。

IVA

IVA

Imagine Virtually Anything

無限想像(Imagine Virtually Anything)

IVR

IVR

Inter-Virtual Fabric Routing.

虛擬光纖架構間路由(Inter-Virtual Fabric Routing)。

IVR

IVR

interactive voice response. Term used to describe systems that provide information in the form of recorded messages over telephone lines in response to user input in the form of spoken words or, more commonly, DTMF signaling. Examples include banks that allow you to check your balance from any telephone and automated stock quote systems.

互動式語音應答(interactive voice response)。用於描述透過電話線以錄音訊息回應使用者輸入(以語音或更常見的 DTMF 訊令方式)來提供資訊的系統。例如可透過任何電話查詢餘額的銀行系統,以及自動股票報價系統。

IVR

IVR

Inter-VSAN Routing.

VSAN 間路由(Inter-VSAN Routing)。

IWAN

IWAN

Intelligent WAN.

智慧型 WAN(Intelligent WAN)。

IXP

IXP

Internet exchange point.

網際網路交換點(Internet exchange point)。

J2EE

J2EE

Java 2 Platform, Enterprise Edition.

Java 2 企業版平台(Java 2 Platform, Enterprise Edition)。

JAL

JAL

Join Across Line

跨線接合(Join Across Line)

JAR

JAR

Java archive.

Java 封存檔(Java archive)。

JBOD

JBOD

Just a Bunch of Disks.

一堆磁碟(Just a Bunch of Disks)。

JCo

JCo

Java Connector

Java 連接器(Java Connector)

JDBC

JDBC

Java Database Compliant Driver

Java 資料庫相容驅動程式(Java Database Compliant Driver)

JDBC

JDBC

Java Database Connectivity

Java 資料庫連接(Java Database Connectivity)

JDBC

JDBC

Java Database Connection

Java 資料庫連線(Java Database Connection)

JDK

JDK

Java Development Kit - An implementation of either one of the Java SE, Java EE or Java ME platforms[1] released by Oracle Corporation in the form of a binary product aimed at Java developers on Solaris, Linux, Mac OS X or Windows.

Java 開發套件(Java Development Kit):Oracle 公司針對 Solaris、Linux、Mac OS X 或 Windows 上的 Java 開發人員,以二進位產品形式發行的 Java SE、Java EE 或 Java ME 平台其中一種的實作。

JEE

JEE

Java Enterprise Edition

Java 企業版(Java Enterprise Edition)

JIT

JIT

just-in-time

即時(just-in-time)

JKS

JKS

Java KeyStore is a repository of security certificates (either authorization certificates or public key certificates) that are used for instance in SSL encryption.

Java 金鑰儲存區(Java KeyStore)是安全憑證(授權憑證或公開金鑰憑證)的儲存庫,例如可用於 SSL 加密。

JMS

JMS

Java Message Service

Java 訊息服務(Java Message Service)

JMX

JMX

Java Management Extensions

Java 管理擴充功能(Java Management Extensions)

JNDI

JNDI

Java Naming and Directory Interface

Java 命名與目錄介面(Java Naming and Directory Interface)

JPCERT/CC

JPCERT/CC

Japan Computer Emergency Response Team Coordination Center.

日本電腦緊急應變小組協調中心(Japan Computer Emergency Response Team Coordination Center)。

JPEG

JPEG

Joint Photographics Expert Group

聯合圖像專家小組(Joint Photographics Expert Group)

(common term)

(常用詞)

. This graphic file format was adopted as a standard by the ITU-T and the ISO. JPEG is often used to compress still images by using DCT analysis.

。此圖形檔案格式已由 ITU-T 與 ISO 採用為標準。JPEG 常使用 DCT 分析來壓縮靜態影像。

JRE

JRE

Java Runtime Environment.

Java 執行環境(Java Runtime Environment)。

JSON

JSON

JavaScript Object Notation.

JavaScript 物件表示法(JavaScript Object Notation)。

JSON-RPC

JSON-RPC

JSON-RPC is a stateless, light-weight remote procedure call (RPC) protocol encoded in JSON. JSON-RPC uses HTTP as a transport mechanism.

JSON-RPC 是一種以 JSON 編碼的無狀態輕量級遠端程序呼叫(RPC)通訊協定。JSON-RPC 使用 HTTP 作為傳輸機制。

JTA

JTA

job task analysis. A process of examining a specific job to identify all the duties and tasks that are performed by the job incumbent at a given skill level.

工作任務分析(job task analysis)。檢視特定職務,找出該職務在特定技能等級下所執行的所有職責與任務的過程。

JTAPI

JTAPI

Java Telephony Application Programming Interface. Sun Microsystems developed this call control model.

Java 電話應用程式設計介面(Java Telephony Application Programming Interface)。由 Sun Microsystems 開發的通話控制模型。

JTBD

JTBD

jobs-to-be-done

待完成的工作(jobs-to-be-done)

JVM

JVM

Java Virtual Machine

Java 虛擬機(Java Virtual Machine)

K

K

Kelvin.

克耳文(Kelvin)。

kbps

kbps

kilobits per second. A bit rate that is expressed in thousands of bits per second.

千位元/秒(kilobits per second)。以每秒千位元表示的位元速率。

KCK

KCK

Key Confirmation Key

金鑰確認金鑰(Key Confirmation Key)

KDC

KDC

key distribution center.

金鑰分發中心(key distribution center)。

KDF

KDF

kernel driver framework.

核心驅動程式框架(kernel driver framework)。

KEK

KEK

key encryption key.

金鑰加密金鑰(key encryption key)。

KLM

KLM

kernel loadable module.

核心可載入模組(kernel loadable module)。

KMCS

KMCS

Kernel Mode Code Signing

核心模式程式碼簽章(Kernel Mode Code Signing)

KPI

KPI

key performance indicator.

關鍵績效指標(key performance indicator)。

KPML

KPML

Keypad Markup Language.

按鍵標記語言(Keypad Markup Language)。

KS

KS

key server

金鑰伺服器(key server)

KSAs

KSAs

knowledge, skills, and attitudes

知識、技能與態度(knowledge, skills, and attitudes)

KVM

KVM

keyboard, video, mouse.

鍵盤、螢幕、滑鼠(keyboard, video, mouse)。

KVM

KVM

kernel-based virtual machine.

核心式虛擬機(kernel-based virtual machine)。

KVM console

KVM console

The KVM console is an interface accessible from CIMC that emulates a direct keyboard, video, and mouse (KVM) connection to the server. The KVM console allows you to connect to the server from a remote location.

KVM 主控台是可從 CIMC 存取的介面,可模擬與伺服器之間的直接鍵盤、螢幕與滑鼠(KVM)連線。KVM 主控台可讓使用者從遠端位置連接伺服器。

L2F Protocol

L2F Protocol

Layer 2 Forwarding Protocol. Protocol that supports the creation of secure virtual private dialup networks over the Internet.

第 2 層轉發協定(Layer 2 Forwarding Protocol)。支援在網際網路上建立安全虛擬私人撥接網路的通訊協定。

L2FM

L2FM

Layer 2 Forwarding Manager.

第 2 層轉發管理員(Layer 2 Forwarding Manager)。

L2MP

L2MP

Layer 2 Mulltipath

第 2 層多路徑(Layer 2 Mulltipath)

L2TP

L2TP

Layer 2 Tunneling Protocol. An Internet Engineering Task Force (IETF) standards track protocol defined in RFC 2661 that provides tunneling of PPP. Based on the best features of Layer 2 Forwarding (L2F) Protocol and Point-to-Point Tunneling Protocol (PPTP), L2TP provides an industry-wide, interoperable method of implementing virtual private dialup network (VPDN).

第 2 層通道協定(Layer 2 Tunneling Protocol)。RFC 2661 定義的網際網路工程任務小組(IETF)標準草案通訊協定,用於建立 PPP 通道。L2TP 結合了第 2 層轉發協定(L2F)與點對點通道協定(PPTP)的優點,提供一套業界通用、可互通的虛擬私人撥接網路(VPDN)實作方法。

L2VPN

L2VPN

Layer 2 VPN.

第 2 層 VPN(Layer 2 VPN)。

L3

L3

layer 3

第 3 層(layer 3)

L3VPN

L3VPN

Layer 3 VPN.

第 3 層 VPN(Layer 3 VPN)。

L4-L7

L4-L7

Layer 4 to Layer 7

第 4 層至第 7 層(Layer 4 to Layer 7)

L4TM

L4TM

Layer 4 Traffic Monitor.

第 4 層流量監視器(Layer 4 Traffic Monitor)。

LAA

LAA

Locally Administered Address

本機管理位址(Locally Administered Address)

LAC

LAC

L2TP access concentrator.

L2TP 接入集中器(L2TP access concentrator)。

LACNIC

LACNIC

Latin American and Caribbean Network Information Center.

拉丁美洲與加勒比網路資訊中心(Latin American and Caribbean Network Information Center)。

LACP

LACP

Link Aggregation Control Protocol.

鏈路聚合控制協定(Link Aggregation Control Protocol)。

LAG

LAG

link aggregation group.

鏈路聚合群組(link aggregation group)。

LAN

LAN

local-area network. High-speed, low-error data network covering a relatively small geographic area (up to a few thousand meters). LANs connect workstations, peripherals, terminals, and other devices in a single building or other geographically limited area. LAN standards specify cabling and signaling at the physical and data link layers of the OSI model. Ethernet, FDDI, and Token Ring are widely used LAN technologies.

區域網路(local-area network)。涵蓋相對較小地理範圍(最多數千公尺)的高速、低錯誤率資料網路。LAN 在單一建築物或其他地理範圍有限的區域中,連接工作站、周邊設備、終端機及其他裝置。LAN 標準在 OSI 模型的實體層與資料鏈結層規範纜線與訊號傳輸。乙太網路、FDDI 與權杖環(Token Ring)都是廣泛使用的 LAN 技術。

LAN switch

LAN switch

local-area network switch. A high-speed switch that forwards packets between data-link segments. Most LAN switches forward traffic based on MAC addresses. This variety of LAN switch is sometimes called a frame switch. LAN switches are often categorized according to the method they use to forward traffic: cut-through packet switching or store-and-forward packet switching. Multilayer switches are an intelligent subset of LAN switches.

區域網路交換器(local-area network switch)。一種在資料鏈結區段之間轉送封包的高速交換器。大多數 LAN 交換器根據 MAC 位址轉送流量,此類 LAN 交換器有時稱為框架交換器。LAN 交換器通常依所使用的流量轉送方式分類:直通式封包交換或存放轉送式封包交換。多層交換器則是 LAN 交換器中較智慧的一個子集。

LANE

LANE

LAN Emulation

LAN 模擬(LAN Emulation)

LAP

LAP

Lightweight Access Point

輕量型無線基地台(Lightweight Access Point)

LAPD

LAPD

Link Access Procedure on the D channel. ISDN data link layer protocol for the D channel. LAPD was derived from the LAPB protocol and is designed primarily to satisfy the signaling requirements of ISDN basic access. LAPD is defined by ITU-T Recommendations Q.920 and Q.921.

D 通道鏈路存取程序(Link Access Procedure on the D channel)。用於 D 通道的 ISDN 資料鏈結層通訊協定。LAPD 衍生自 LAPB 通訊協定,主要用於滿足 ISDN 基本連接的訊令需求。LAPD 定義於 ITU-T 建議書 Q.920 與 Q.921。

LAT

LAT

Local Area Transport

本機區域傳輸(Local Area Transport)

LBA

LBA

Logical Block Address

邏輯區塊位址(Logical Block Address)

LBM

LBM

Location Bandwidth Manager.

位置頻寬管理員(Location Bandwidth Manager)。

LBR

LBR

low bit rate.

低位元速率(low bit rate)。

LBTag

LBTag

load-balance tag.

負載平衡標記(load-balance tag)。

LC

LC

local connector.

本機連接器(local connector)。

LC

LC

Lucent Connector

朗訊連接器(Lucent Connector)

LCAC

LCAC

locations-based call admission control.

以位置為基礎的呼叫允入控制(locations-based call admission control)。

LCAF

LCAF

LISP canonical address format.

LISP 標準位址格式(LISP canonical address format)。

LCD

LCD

lowest common denominator

最小公分母(lowest common denominator)

(common term)

(常用詞)

.

LCP

LCP

link control protocol. a protocol that establishes, configures, and tests data-link connections for use by PPP.

鏈路控制協定(link control protocol)。一種為 PPP 建立、設定及測試資料鏈結連線的通訊協定。

LCR

LCR

Least Cost Routing.

最低成本路由(Least Cost Routing)。

LDAP

LDAP

Lightweight Directory Access Protocol. A protocol that provides access for management and browser applications that provide read/write interactive access to the X.500 Directory.

輕量型目錄存取協定(Lightweight Directory Access Protocol)。一種通訊協定,讓管理及瀏覽器應用程式能對 X.500 目錄進行讀寫互動存取。

LDAPS

LDAPS

Lightweight Directory Access Protocol over Secure Sockets Layer/Transport Layer Security.

透過 SSL/TLS 的輕量型目錄存取協定(Lightweight Directory Access Protocol over Secure Sockets Layer/Transport Layer Security)。

LDP

LDP

Label Distribution Protocol. A standard protocol between MPLS-enabled routers that negotiates the labels (addresses) used to forward packets. This protocol is not supported in Cisco IOS Release 12.0. The Cisco proprietary version of this protocol is the Tag Distribution Protocol (TDP).

標籤分發協定(Label Distribution Protocol)。支援 MPLS 的路由器之間用來協商轉送封包所用標籤(位址)的標準通訊協定。Cisco IOS 12.0 版不支援此通訊協定,其 Cisco 專屬版本為標籤分發協定(Tag Distribution Protocol,TDP)。

LEAP

LEAP

Lightweight Extensible Authentication Protocol.

輕量型可延伸驗證協定(Lightweight Extensible Authentication Protocol)。

LED

LED

light emitting diode. A semiconductor device that emits light produced by converting electrical energy. Status lights on hardware devices are typically LEDs.

發光二極體(light emitting diode)。一種將電能轉換為光能的半導體裝置。硬體裝置上的狀態指示燈通常是 LED。

LEP

LEP

logical endpoint.

邏輯端點(logical endpoint)。

LER

LER

label edge router

標籤邊緣路由器(label edge router)

LFF

LFF

large form factor

大型外觀規格(large form factor)

LFI

LFI

link fragmentation and interleaving. A feature used on low-speed links that breaks large packets into smaller fragments and interleaves packets from interactive, delay-sensitive applications between the fragments in order to reduce the delay.

鏈路分割與交錯(link fragmentation and interleaving)。用於低速鏈路的功能,將大型封包切割成較小的片段,並將互動式、對延遲敏感的應用程式封包交錯插入片段之間,以縮短延遲。

LFIB

LFIB

label forwarding information base.

標籤轉送資訊庫(label forwarding information base)。

LIB

LIB

label information base.

標籤資訊庫(label information base)。

LIBRADOS

LIBRADOS

Ceph Storage cluster API that enables you to create your own interface to the Ceph Storage Cluster.

Ceph 儲存叢集 API,可讓使用者建立自己的介面來存取 Ceph 儲存叢集。

LID

LID

Local Identifier

本機識別碼(Local Identifier)

LIDAR

LIDAR

Light Detection and Ranging

光達/光學雷達(Light Detection and Ranging)

LIF

LIF

logical interface

邏輯介面(logical interface)

LIFO

LIFO

last-in, first-out

後進先出(last-in, first-out)

(common term)

(常用詞)

.

LIR

LIR

local Internet registry.

本地網際網路登記處(local Internet registry)。

LISP

LISP

Locator/ID Separation Protocol.

定位器/識別碼分離協定(Locator/ID Separation Protocol)。

LLC

LLC

Logical Link Control. the higher of the two data link layer sublayers defined by the IEEE. The LLC sublayer handles error control, flow control, framing, and MAC-sublayer addressing. The most prevalent LLC protocol is IEEE 802.2, which includes both connectionless and connection-oriented variants.

邏輯鏈結控制(Logical Link Control)。IEEE 定義的兩個資料鏈結層子層中較高的一層。LLC 子層負責錯誤控制、流量控制、框架化及 MAC 子層定址。最常見的 LLC 通訊協定是 IEEE 802.2,包含無連接式與連接導向式兩種變體。

LLD

LLD

Low Level Design.

低階設計(Low Level Design)。

LLDP

LLDP

Link Layer Discovery Protocol.

鏈路層探索協定(Link Layer Discovery Protocol)。

LLDP-MED

LLDP-MED

Link Level Discovery Protocol Media Endpoint Discovery. An extension to LLDP that operates between endpoint devices such as IP phones and network devices such as switches.

鏈路層探索協定媒體端點探索(Link Level Discovery Protocol Media Endpoint Discovery)。LLDP 的延伸,運作於 IP 電話等端點裝置與交換器等網路裝置之間。

LLQ

LLQ

low latency queuing. provides a strict priority queue mechanism to CBWFQ.

低延遲佇列(low latency queuing)。為 CBWFQ 提供嚴格優先權佇列機制。

LLS

LLS

Link-Local Signaling

鏈路本地訊令(Link-Local Signaling)

LM

LM

LAN Manager. Microsoft's local area network (LAN) manager protocol.

LAN 管理員(LAN Manager)。Microsoft 的區域網路(LAN)管理員通訊協定。

LMAP

LMAP

Local Mode AP

本機模式 AP(Local Mode AP)

LMI

LMI

Local Management Interface. A set of enhancements to the basic Frame Relay specification. LMI includes support for a keepalive mechanism, which verifies that data is flowing; a multicast mechanism, which provides the network server with its local DLCI and the multicast DLCI; global addressing, which gives DLCIs global rather than local significance in Frame Relay networks; and a status mechanism, which provides an ongoing status report on the DLCIs known to the switch. Known as LMT in ANSI terminology.

本機管理介面(Local Management Interface)。對基本畫框中繼(Frame Relay)規格的一組增強功能。LMI 包含:驗證資料是否正在流動的保持連線機制;提供網路伺服器其本地 DLCI 與群播 DLCI 的群播機制;讓 DLCI 在畫框中繼網路中具有全域(而非本地)意義的全域定址;以及提供交換器已知 DLCI 持續狀態報告的狀態機制。ANSI 術語中稱為 LMT。

LMR

LMR

Land Mobile Radio

陸地行動無線電(Land Mobile Radio)

LNS

LNS

L2TP network server.

L2TP 網路伺服器(L2TP network server)。

LoB

LoB

line of bearing.

方位線(line of bearing)。

LoB

LoB

line of business

業務線(line of business)

LOB

LOB

line-of-business

業務線(line-of-business)

LOGO

LOGO

Logout.

登出(Logout)。

LOM

LOM

LAN-on-motherboard.

主機板內建 LAN(LAN-on-motherboard)。

LOS

LOS

line of sight.

視線(line of sight)。

LOS

LOS

loss of synchronization.

失去同步(loss of synchronization)。

LOS

LOS

loss of signal.

失去訊號(loss of signal)。

LOV

LOV

List of Values

值清單(List of Values)

LPCM

LPCM

linear pulse code modulation.

線性脈衝編碼調變(linear pulse code modulation)。

LPM

LPM

longest prefix match

最長前綴比對(longest prefix match)

L-Port

L-Port

loop port.

迴路埠(loop port)。

LPP

LPP

Lines Per Port

每埠線路數(Lines Per Port)

LPTS

LPTS

Local Packet Transport Services.

本機封包傳輸服務(Local Packet Transport Services)。

LR

LR

long reach

長距(long reach)

LRA

LRA

Local Registration Authority.

本機註冊機構(Local Registration Authority)。

LRG

LRG

Local Route Group. A feature of Cisco Unified Communications Manager.

本地路由群組(Local Route Group)。Cisco Unified Communications Manager 的功能。

LRQ

LRQ

Location Request.

位置請求(Location Request)。

LRR

LRR

Link Reset Response

鏈路重設回應(Link Reset Response)

LS_ACC

LS_ACC

Link Service Accept.

鏈路服務接受(Link Service Accept)。

LS_ACC

LS_ACC

link service accept

鏈路服務接受(link service accept)

LS_RJT

LS_RJT

Link Service Reject.

鏈路服務拒絕(Link Service Reject)。

LSA

LSA

link-state advertisement. A broadcast packet used by link-state protocols that contains information about neighbors and path costs. LSAs are used by the receiving routers to maintain their routing tables. Sometimes called an LSP.

鏈路狀態通告(link-state advertisement)。鏈路狀態協定所使用的廣播封包,包含鄰居與路徑成本相關資訊。接收端路由器使用 LSA 來維護路由表,有時也稱為 LSP。

LSAck

LSAck

link-state acknowledgment.

鏈路狀態確認(link-state acknowledgment)。

LSB

LSB

least significant bit. Bit zero, the bit of a binary number giving the number of ones, is the last or rightmost bit when the number is written in the usual way.

最低有效位元(least significant bit)。位元 0,即表示二進位數字中「1」數量的位元,是以一般方式書寫數字時最右邊(最後)的位元。

LSC

LSC

locally significant certificate.

本地重要憑證(locally significant certificate)。

LSDB

LSDB

link-state database.

鏈路狀態資料庫(link-state database)。

LSID

LSID

link-state identifier.

鏈路狀態識別碼(link-state identifier)。

LSL

LSL

link-status layer.

鏈路狀態層(link-status layer)。

LSN

LSN

large-scale NAT.

大規模 NAT(large-scale NAT)。

LSP

LSP

label-switched path.

標籤交換路徑(label-switched path)。

LSP

LSP

link-state packet.

鏈路狀態封包(link-state packet)。

LSP

LSP

link-state PDU

鏈路狀態 PDU(link-state PDU)

LSPDB

LSPDB

link-state packet database.

鏈路狀態封包資料庫(link-state packet database)。

LSR

LSR

label switch router.

標籤交換路由器(label switch router)。

LSR

LSR

link-state request.

鏈路狀態請求(link-state request)。

LSS

LSS

Location Specific Services

位置特定服務(Location Specific Services)

LSU

LSU

link-state update.

鏈路狀態更新(link-state update)。

LTE

LTE

line terminating equipment.

線路終端設備(line terminating equipment)。

LTE

LTE

Long-Term Evolution. The fourth generation of mobile telecommunication networks, commonly called 4G.

長期演進(Long-Term Evolution)。第四代行動通訊網路,通稱 4G。

LTS

LTS

Long Term Support

長期支援(Long Term Support)

LUN

LUN

logical unit number.

邏輯單元編號(logical unit number)。

LVM

LVM

Logical Volume Management

邏輯磁碟區管理(Logical Volume Management)

LWA

LWA

Local Web Authentication

本機網頁驗證(Local Web Authentication)

LWAPP

LWAPP

Lightweight Access Point Protocol.

輕量型無線基地台協定(Lightweight Access Point Protocol)。

LXC

LXC

Linux Container. LXC is an operating system-level virtualization method for running multiple isolated Linux systems, or containers, on a single host.

Linux 容器(Linux Container)。LXC 是一種作業系統層級的虛擬化方法,可在單一主機上執行多個獨立的 Linux 系統(容器)。

M2FIB

M2FIB

Multicast Layer 2 FIB.

群播第 2 層 FIB(Multicast Layer 2 FIB)。

M2M

M2M

machine-to-machine.

機器對機器(machine-to-machine)。

MA

MA

Mobility Anchor.

行動性錨點(Mobility Anchor)。

MAB

MAB

MAC authentication bypass.

MAC 驗證繞過(MAC authentication bypass)。

MAC

MAC

mandatory access control.

強制存取控制(mandatory access control)。

MAC

MAC

Media Access Control. The lower of the two sublayers of the data link layer that is defined by the IEEE. The MAC sublayer handles access to shared media, such as whether token passing or contention will be used.

媒體存取控制(Media Access Control)。IEEE 定義的兩個資料鏈結層子層中較低的一層。MAC 子層負責存取共享媒介,例如決定使用權杖傳遞或競爭方式。

MAC

MAC

message authentication code.

訊息驗證碼(message authentication code)。

MAC address

MAC address

a standardized data link layer address that is required for every port or device that connects to a LAN. Other devices in the network use these addresses to locate specific ports in the network and to create and update routing tables and data structures. A MAC address is 6 bytes long and is controlled by the IEEE. It is also known as a hardware address, MAC layer address, and physical address.

MAC 位址:一種標準化的資料鏈結層位址,是連接 LAN 的每個連接埠或裝置所必須具備的。網路中其他裝置使用這些位址來定位網路中特定的連接埠,並建立與更新路由表及資料結構。MAC 位址長度為 6 個位元組,由 IEEE 管理。也稱為硬體位址、MAC 層位址及實體位址。

MAC in IP

MAC in IP

Ethernet frame encapsulation method using IP packets to encapsulate and transport frames.

一種乙太網路框架封裝方法,使用 IP 封包來封裝並傳輸框架。

MACD

MACD

move, add, change, and delete.

搬遷、新增、變更與刪除(move, add, change, and delete)。

MACsec

MACsec

Media Access Control Security. MACsec encryption provides MAC-layer encryption over wired networks using OOB methods for encryption keying.

媒體存取控制安全(Media Access Control Security)。MACsec 加密使用頻外(OOB)方式進行金鑰加密,為有線網路提供 MAC 層加密。

MAD

MAD

MRP Attribute Declaration.

MRP 屬性宣告(MRP Attribute Declaration)。

MAM

MAM

mobile application management

行動應用程式管理(mobile application management)

MAN

MAN

metropolitan-area network.

都會網路(metropolitan-area network)。

MAP

MAP

mesh access point.

網狀無線基地台(mesh access point)。

MAP-E

MAP-E

Mapping of Address and Port-Encapsulation Mode.

位址與連接埠對應(封裝模式)(Mapping of Address and Port-Encapsulation Mode)。

MAPI

MAPI

Messaging Application Programming Interface.

訊息傳遞應用程式設計介面(Messaging Application Programming Interface)。

MAP-T

MAP-T

Mapping of Address and Port-Translation Mode.

位址與連接埠對應(轉譯模式)(Mapping of Address and Port-Translation Mode)。

MASC

MASC

Multicast Address Set Claim.

群播位址集合宣告(Multicast Address Set Claim)。

MBGP

MBGP

Multicast Border Gateway Protocol.

群播邊界閘道協定(Multicast Border Gateway Protocol)。

MBI

MBI

minimum boot image.

最小開機映像檔(minimum boot image)。

Mbps

Mbps

megabits per second. A bit rate expressed in millions of binary bits per second.

百萬位元/秒(megabits per second)。以每秒百萬二進位位元表示的位元速率。

MBR

MBR

master boot record

主開機記錄(master boot record)

MBSSID

MBSSID

Multiple Basic Service Set Identifier. It is a virtual AP that still shares the same physical device, which has a half-duplex radio. MBSSIDs are a way to differentiate the traffic reaching the AP, not a way to increase the capacity of the AP.

多重基本服務集識別碼(Multiple Basic Service Set Identifier)。這是一種共享同一半雙工無線電實體裝置的虛擬 AP。MBSSID 是區分抵達 AP 之流量的方式,而非增加 AP 容量的方式。

MC

MC

multipoint controller.

多點控制器(multipoint controller)。

MCID

MCID

Malicious Call Identification.

惡意呼叫識別(Malicious Call Identification)。

MC-LAG

MC-LAG

multichassis link aggregation group.

多機箱鏈路聚合群組(multichassis link aggregation group)。

MCS

MCS

media convergence server.

媒體匯聚伺服器(media convergence server)。

MCS

MCS

modulation and coding scheme.

調變與編碼方案(modulation and coding scheme)。

MCU

MCU

multipoint control unit.

多點控制單元(multipoint control unit)。

MD

MD

Maintenance Deployment

維護部署(Maintenance Deployment)

MD5

MD5

Message Digest 5. A one-way hashing algorithm that produces a 128-bit hash. Both MD5 and Secure Hash Algorithm (SHA) are variations on MD4 and are designed to strengthen the security of the MD4 hashing algorithm. Cisco uses hashes for authentication within the IPsec framework. Also used for message authentication in SNMP. MD5 verifies the integrity of the communication, authenticates the origin, and checks for timeliness.

訊息摘要 5(Message Digest 5)。一種單向雜湊演算法,可產生 128 位元雜湊值。MD5 與安全雜湊演算法(SHA)都是 MD4 的變體,目的在強化 MD4 雜湊演算法的安全性。Cisco 在 IPsec 框架中使用雜湊進行驗證,也用於 SNMP 中的訊息驗證。MD5 可驗證通訊的完整性、驗證來源,並檢查時效性。

MDA

MDA

multidomain authentication.

多網域驗證(multidomain authentication)。

MDev

MDev

Meta Device

元裝置(Meta Device)

MDF

MDF

Main Distribution Frame

主配線架(Main Distribution Frame)

MDI

MDI

medium dependent interface.

媒體相依介面(medium dependent interface)。

MDIE

MDIE

Mobility Domain Information Element

行動網域資訊元素(Mobility Domain Information Element)

MDIX

MDIX

medium dependent interface crossover.

媒體相依介面交叉(medium dependent interface crossover)。

MDM

MDM

Mobile Device Management.

行動裝置管理(Mobile Device Management)。

MDM

MDM

Master Data Management

主資料管理(Master Data Management)

mDNS

mDNS

multicast Domain Name System.

群播網域名稱系統(multicast Domain Name System)。

MDRR

MDRR

modified deficit round robin. A deficit round-robin queuing mechanism that allows for a low-latency queue.

修正型虧損輪詢(modified deficit round robin)。一種允許低延遲佇列的虧損輪詢佇列機制。

MDS

MDS

Multilayer Director Switch. [A Cisco product. Do not link the acronym, but spell out the definition in text.]

多層總監交換器(Multilayer Director Switch)。〔為 Cisco 產品名稱,不需加連結,但內文中須拼出完整定義。〕

MD-SAL

MD-SAL

Model-Driven Service Abstraction Layer.

模型驅動服務抽象層(Model-Driven Service Abstraction Layer)。

MDT

MDT

Multi-Destination Tree.

多目的地樹(Multi-Destination Tree)。

MDX

MDX

MultiDimensional eXpressions

多維表達式(MultiDimensional eXpressions)

MEA

MEA

Middle East and Africa.

中東與非洲(Middle East and Africa)。

MEC

MEC

multichassis EtherChannel.

多機箱 EtherChannel(multichassis EtherChannel)。

MED

MED

multi-exit discriminator.

多重結束鑑別器(multi-exit discriminator)。

MEF

MEF

Metro Ethernet Forum.

都會乙太網路論壇(Metro Ethernet Forum)。

MEP

MEP

maintenance end point.

維護端點(maintenance end point)。

MES

MES

manufacturing execution system.

製造執行系統(manufacturing execution system)。

MFDM

MFDM

Multicast forwarding distribution manager.

群播轉送分配管理員(Multicast forwarding distribution manager)。

MFIB

MFIB

Multicast Forwarding Information Base.

群播轉送資訊庫(Multicast Forwarding Information Base)。

MFP

MFP

Management Frame Protection

管理框架保護(Management Frame Protection)

MFT

MFT

Managed File Transfer

受管理檔案傳輸(Managed File Transfer)

MFWD

MFWD

Multicast Forwarding Engine.

群播轉送引擎(Multicast Forwarding Engine)。

MGCP

MGCP

Media Gateway Control Protocol. A merging of the IPDC and SGCP protocols.

媒體閘道控制協定(Media Gateway Control Protocol)。由 IPDC 與 SGCP 兩個通訊協定合併而成。

MGID

MGID

multicast group ID

群播群組 ID(multicast group ID)

mGRE

mGRE

multipoint Generic Routing Encapsulation.

多點通用路由封裝(multipoint Generic Routing Encapsulation)。

MHSRP

MHSRP

Multigroup Hot Standby Router Protocol.

多群組熱備援路由器協定(Multigroup Hot Standby Router Protocol)。

MI/CM

MI/CM

mobile information/content management

行動資訊/內容管理(mobile information/content management)

MIB

MIB

Management Information Base. A database of network management information that is used and maintained by a network management protocol, such as SNMP or CMIP. The value of an MIB object can be changed or retrieved using SNMP or CMIP commands, usually through a GUI network management system. MIB objects are organized in a tree structure that includes public (standard) and private (proprietary) branches.

管理資訊庫(Management Information Base)。由 SNMP 或 CMIP 等網路管理協定使用及維護的網路管理資訊資料庫。MIB 物件的值可透過 SNMP 或 CMIP 命令變更或擷取,通常透過圖形化網路管理系統的 GUI 進行。MIB 物件以樹狀結構組織,包含公開(標準)分支與私有(專屬)分支。

MIC

MIC

manufacturing installed certificate.

製造安裝憑證(manufacturing installed certificate)。

MIC

MIC

media interface connector. MIC is the FDDI de facto standard connector.

媒體介面連接器(media interface connector)。MIC 是 FDDI 事實上的標準連接器。

MIC

MIC

message integrity check

訊息完整性檢查(message integrity check)

MID

MID

Message ID.

訊息識別碼(Message ID)。

MII

MII

Media Independent Interface

媒體獨立介面(Media Independent Interface)

MIM

MIM

Management Information Model

管理資訊模型(Management Information Model)

MIME

MIME

Multipurpose Internet Mail Extension. The standard for transmitting nontext data (or data that cannot be represented in plain ASCII code) in Internet mail, such as binary, foreign language text (such as Russian or Chinese), audio, or video data. MIME is defined in RFC 2045.

多用途網際網路郵件擴充功能(Multipurpose Internet Mail Extension)。在網際網路郵件中傳輸非文字資料(或無法以純 ASCII 碼表示的資料,例如二進位資料、俄文或中文等外語文字、音訊或視訊資料)的標準。MIME 定義於 RFC 2045。

MIMO

MIMO

multiple-input and multiple-output.

多輸入多輸出(multiple-input and multiple-output)。

MISTP

MISTP

Multi-Instance STP.

多執行個體 STP(Multi-Instance STP)。

MIT

MIT

Management Information Tree.

管理資訊樹(Management Information Tree)。

MITM

MITM

man-in-the-middle, a type of cyber attack that exploits vulnerabilities of the TCP/IP protocol.

中間人攻擊(man-in-the-middle),一種利用 TCP/IP 通訊協定弱點的網路攻擊。

MJPEG

MJPEG

Motion JPEG

動態 JPEG(Motion JPEG)

MK

MK

Master Key.

主金鑰(Master Key)。

MKA

MKA

MACsec Key Agreement.

MACsec 金鑰協議(MACsec Key Agreement)。

MLAG

MLAG

multichassis link aggregation.

多機箱鏈路聚合(multichassis link aggregation)。

MLC

MLC

multilevel cell.

多階儲存單元(multilevel cell)。

MLD

MLD

Multicast Listener Discovery.

群播接聽者發現(Multicast Listener Discovery)。

MLDv1

MLDv1

Multicast Listener Discovery version 1.

群播接聽者發現第 1 版(Multicast Listener Discovery version 1)。

MLDv2

MLDv2

Multicast Listener Discovery version 2.

群播接聽者發現第 2 版(Multicast Listener Discovery version 2)。

mLOM

mLOM

modular LAN on motherboard

模組化主機板內建 LAN(modular LAN on motherboard)

MLP

MLP

Multilink PPP. A method of splitting, recombining, and sequencing datagrams across multiple logical data links.

多鏈路 PPP(Multilink PPP)。一種將資料包在多條邏輯資料鏈路上分割、重組並排序的方法。

MLPP

MLPP

Multilevel Precedence and Pre-emption.

多層級優先與搶佔(Multilevel Precedence and Pre-emption)。

MLPPP

MLPPP

Multilink Point-to-Point

多鏈路點對點(Multilink Point-to-Point)

MLS

MLS

multilayer switching (or switch). A method of accelerating routing performance by offloading functionality to hardware through the use of ASICs.

多層交換(multilayer switching,或稱交換器)。一種透過 ASIC 將功能卸載至硬體,以加速路由效能的方法。

MMAP

MMAP

Monitor Mode AP

監控模式 AP(Monitor Mode AP)

MMCX

MMCX

Multimedia Communication Exchange

多媒體通訊交換(Multimedia Communication Exchange)

MMDB

MMDB

memory resident database.

記憶體常駐資料庫(memory resident database)。

MMF

MMF

multimode fiber. An optical fiber supporting the propagation of multiple frequencies of light.

多模光纖(multimode fiber)。支援多種光頻率傳播的光纖。

MMP

MMP

Mainboard Management Processor " used for low level bootstrapping and configuration on the Cisco CMS. It presents a command line interface.

主機板管理處理器(Mainboard Management Processor),用於 Cisco CMS 上的低階開機引導與設定,提供命令列介面。

MMP

MMP

Mobile Multiplexing Protocol.

行動多工協定(Mobile Multiplexing Protocol)。

MMS

MMS

Manufacturing Message Specification

製造訊息規範(Manufacturing Message Specification)

MnT

MnT

Monitoring and Troubleshooting

監控與疑難排解(Monitoring and Troubleshooting)

MO

MO

managed object

受管理物件(managed object)

MOBIKE

MOBIKE

Mobility and Multihoming Protocol

行動性與多重歸屬協定(Mobility and Multihoming Protocol)

MODBUS

MODBUS

an application layer messaging protocol that is positioned at layer 7 of the OSI model

一種位於 OSI 模型第 7 層的應用層訊息傳遞通訊協定

MOH

MOH

music on hold.

保留音樂(music on hold)。

MOOC

MOOC

Massive Open Online Course

大規模開放式線上課程(Massive Open Online Course)

MOP

MOP

Maintenance Operation Protocol

維護作業協定(Maintenance Operation Protocol)

MoR

MoR

middle-of-row

列中式(middle-of-row)

MOS

MOS

mean opinion score. a rating on a scale of 1 (poor) to 5 (excellent) that provides a benchmark for the quality of voice transmission for VoIP.

平均意見分數(mean opinion score)。以 1(差)到 5(優)的評分尺度,作為 VoIP 語音傳輸品質的評判標準。

MOSPF

MOSPF

Multicast Open Shortest Path First.

群播最短路徑優先(Multicast Open Shortest Path First)。

MOTD banner

MOTD banner

message-of-the-day banner.

每日訊息橫幅(message-of-the-day banner)。

MP-BGP

MP-BGP

Multiprotocol Border Gateway Protocol.

多重協定邊界閘道協定(Multiprotocol Border Gateway Protocol)。

MP-BGP EVPN

MP-BGP EVPN

Multiprotocol Border Gateway Protocol Ethernet Virtual Private Network

多重協定邊界閘道協定乙太網路虛擬私人網路(Multiprotocol Border Gateway Protocol Ethernet Virtual Private Network)

MP-BGP4

MP-BGP4

MP-BGP version 4.

MP-BGP 第 4 版(MP-BGP version 4)。

MPDU

MPDU

MAC Protocol Data Unit

MAC 通訊協定資料單元(MAC Protocol Data Unit)

MPE

MPE

Maximum Permissible Exposure.

最大容許暴露量(Maximum Permissible Exposure)。

MP-EBGP

MP-EBGP

Multiprotocol External Border Gateway Protocol.

多重協定外部邊界閘道協定(Multiprotocol External Border Gateway Protocol)。

MPEG

MPEG

Motion Picture Experts Group

動態影像專家小組(Motion Picture Experts Group)

(common term)

(常用詞)

. The standard for compressing video. MPEG1 is a bitstream standard for compressed video and audio that is optimized to fit into a bandwidth of 1.5 Mbps. MPEG2 is

。用於壓縮視訊的標準。MPEG1 是壓縮視訊與音訊的位元流標準,經過最佳化以適應 1.5 Mbps 的頻寬。MPEG2

intended for higher-quality, video-on-demand applications and runs at data rates from 4 to 9 Mbps. MPEG4 is a low-bit-rate compression algorithm that is intended for 64-kbps connections.

適用於較高品質的隨選視訊應用,資料速率介於 4 到 9 Mbps 之間。MPEG4 是低位元速率壓縮演算法,適用於 64 kbps 的連線。

MPF

MPF

Modular Policy Framework.

模組化政策框架(Modular Policy Framework)。

MPI

MPI

Message Passing Interface.

訊息傳遞介面(Message Passing Interface)。

MP-IBGP

MP-IBGP

Multiprotocol Interior Border Gateway Protocol.

多重協定內部邊界閘道協定(Multiprotocol Interior Border Gateway Protocol)。

MPIO

MPIO

Multipathing I/O

多路徑輸入輸出(Multipathing I/O)

MPLS

MPLS

Multiprotocol Label Switching. Switching method that forwards IP traffic using a label. This label instructs the routers and the switches in the network where to forward the packets based on preestablished IP routing information.

多重協定標籤交換(Multiprotocol Label Switching)。使用標籤轉送 IP 流量的交換方法。此標籤指示網路中的路由器與交換器,根據預先建立的 IP 路由資訊決定要將封包轉送到何處。

MPLS EXP

MPLS EXP

MPLS experimental bits. Three bits that are defined in the MPLS header by RFC 3032 for experimental use. The field is used to support DiffServ on MPLS networks.

MPLS 實驗位元(MPLS experimental bits)。RFC 3032 在 MPLS 標頭中定義的三個位元,供實驗用途。此欄位用於在 MPLS 網路上支援 DiffServ。

MPLS TE

MPLS TE

MPLS traffic engineering.

MPLS 流量工程(MPLS traffic engineering)。

MPLS VPN

MPLS VPN

MPLS VPN is a family of methods for harnessing the power of multiprotocol label switching (MPLS) to create virtual private networks (VPNs).

MPLS VPN 是一系列運用多重協定標籤交換(MPLS)能力來建立虛擬私人網路(VPN)的方法。

MPLS_PKG

MPLS_PKG

MPLS Services Package

MPLS 服務套件(MPLS Services Package)

MPO

MPO

multifiber push-on

多光纖推入式(multifiber push-on)

MPP

MPP

Management Plane Protection.

管理平面保護(Management Plane Protection)。

MPPC

MPPC

Microsoft Point-to-Point Compression.

微軟點對點壓縮(Microsoft Point-to-Point Compression)。

mpps

mpps

millions of packets per second

每秒百萬封包數(millions of packets per second)

MQC

MQC

modular QoS CLI. A command line structure that allows modular configuration of QoS configuration elements to provide independence between classification and policy.

模組化 QoS 命令列(modular QoS CLI)。一種命令列結構,可讓 QoS 設定元件進行模組化設定,並使分類與政策相互獨立。

MR

MR

map resolver.

對應解析器(map resolver)。

MR/MS

MR/MS

map resolver/map server.

對應解析器/對應伺服器(map resolver/map server)。

MRA

MRA

mobile and remote access.

行動與遠端存取(mobile and remote access)。

MRC

MRC

maximal ratio combining. MRC is the algorithm that the access point uses to form the best possible signal. The access point processes the three received signals into one reinforced signal by adjusting their phases and amplitudes to form the best possible signal.

最大比值合併(maximal ratio combining)。MRC 是無線基地台用來組成最佳訊號的演算法。無線基地台透過調整相位與振幅,將收到的三個訊號處理成一個增強訊號,以形成最佳可能訊號。

MRC

MRC

Memory Reference Code

記憶體參考碼(Memory Reference Code)

MRC

MRC

Media Redundancy Client

媒體冗餘用戶端(Media Redundancy Client)

MRCP

MRCP

Media Resource Control Protocol. MRCP is a communication protocol used by speech servers to provide various services (such as speech recognition and speech synthesis) to their clients.

媒體資源控制協定(Media Resource Control Protocol)。MRCP 是語音伺服器用來向用戶端提供各種服務(例如語音辨識與語音合成)的通訊協定。

MRG

MRG

Media Resource Group.

媒體資源群組(Media Resource Group)。

MRGL

MRGL

Media Resource Group List.

媒體資源群組清單(Media Resource Group List)。

MRI

MRI

magnetic resonance imaging. MRI is a test that uses a magnetic field and pulses of radio wave energy to make pictures of organs and structures inside the body.

磁振造影(magnetic resonance imaging)。MRI 是一種利用磁場與無線電波脈衝拍攝體內器官與結構影像的檢查。

MRIB

MRIB

Multicast Routing Information Base.

群播路由資訊庫(Multicast Routing Information Base)。

mrinfo

mrinfo

multicast routing information

群播路由資訊(multicast routing information)

MRM

MRM

media resource manager.

媒體資源管理員(media resource manager)。

MRM

MRM

Media Resource Manager

媒體資源管理員(Media Resource Manager)

MRM

MRM

Media Redundancy Manager

媒體冗餘管理員(Media Redundancy Manager)

MRP

MRP

Media Redundancy Protocol.

媒體冗餘協定(Media Redundancy Protocol)。

MRP

MRP

manufacturing resource planning

製造資源規劃(manufacturing resource planning)

MRU

MRU

maximum receive unit.

最大接收單元(maximum receive unit)。

MRU

MRU

most recently used.

最近使用(most recently used)。

MS

MS

map server.

對應伺服器(map server)。

MSA

MSA

multisource agreement

多來源協議(multisource agreement)

MSAP

MSAP

Mobility Services Advertisement Protocol.

行動服務通告協定(Mobility Services Advertisement Protocol)。

MSB

MSB

most significant bit. Bit n"1 in an n bit binary number is the bit with the greatest weight (2^(n"1)). It is the first or leftmost bit when the number is written in the usual way.

最高有效位元(most significant bit)。n 位元二進位數字中的第 n−1 個位元,是權重最大(2^(n−1))的位元,也就是以一般方式書寫數字時最左邊(第一個)的位元。

MSC

MSC

modular services card.

模組化服務卡(modular services card)。

MS-CHAP

MS-CHAP

Microsoft Challenge Handshake Authentication Protocol.

微軟挑戰握手驗證協定(Microsoft Challenge Handshake Authentication Protocol)。

MS-CHAPv2

MS-CHAPv2

Microsoft Challenge Handshake Authentication Protocol version 2.

微軟挑戰握手驗證協定第 2 版(Microsoft Challenge Handshake Authentication Protocol version 2)。

MSDC

MSDC

Massively Scalable Data Center.

超大規模可擴展資料中心(Massively Scalable Data Center)。

MS-DOS

MS-DOS

Microsoft Disk Operating System. The original operating system for the PC from Microsoft Corp.

微軟磁碟作業系統(Microsoft Disk Operating System)。Microsoft 公司為 PC 打造的原始作業系統。

MSDP

MSDP

Multicast Source Discovery Protocol.

群播來源探索協定(Multicast Source Discovery Protocol)。

MSDS

MSDS

Material Safety Data Sheet.

物質安全資料表(Material Safety Data Sheet)。

MSDU

MSDU

MAC Service Data Unit.

MAC 服務資料單元(MAC Service Data Unit)。

MSE

MSE

The Cisco Mobility Services Engine is a platform that uses Wi-Fi to increase visibility into the network, deploy location-based mobile services, and strengthen security.

Cisco 行動服務引擎是一種使用 Wi-Fi 的平台,可提升網路可視性、部署以位置為基礎的行動服務,並強化安全性。

MSI

MSI

Macintosh Installer.

Macintosh 安裝程式(Macintosh Installer)。

MSI

MSI

Media Services Interface.

媒體服務介面(Media Services Interface)。

MSI

MSI

Microsoft Windows Installer.

微軟 Windows 安裝程式(Microsoft Windows Installer)。

MSK

MSK

master session key.

主工作階段金鑰(master session key)。

MSP

MSP

Managed Service Provider

受管理服務提供者(Managed Service Provider)

MSS

MSS

maximum segment size. A TCP parameter that specifies the maximum amount of data that a device can receive in a single TCP segment.

最大區段大小(maximum segment size)。指定裝置在單一 TCP 區段中可接收之最大資料量的 TCP 參數。

MST

MST

Multiple Spanning Tree.

多重生成樹(Multiple Spanning Tree)。

MSTI

MSTI

MST instance

MST 執行個體(MST instance)

MSTP

MSTP

Multiple Spanning Tree Protocol.

多重生成樹協定(Multiple Spanning Tree Protocol)。

MTA

MTA

mail transfer agent.

郵件傳輸代理程式(mail transfer agent)。

MTBF

MTBF

mean time between failures.

平均故障間隔時間(mean time between failures)。

MTLS

MTLS

MTLS is a two-way authentication between two parties authenticating each other simultaneously. MTLS can also be referred to as Mutual TLS, TLS Verify, Mutual Authentication or Two-Way Authentication.

MTLS 是雙方同時互相驗證對方身分的雙向驗證方式,也可稱為相互 TLS、TLS 驗證、相互驗證或雙向驗證。

MTM

MTM

MAC table manager.

MAC 表管理員(MAC table manager)。

MTOM

MTOM

Message Transmission Optimization Mechanism.

訊息傳輸最佳化機制(Message Transmission Optimization Mechanism)。

MTP

MTP

Media Termination Point.

媒體終止點(Media Termination Point)。

MTP

MTP

Message Transfer Part. Layers 1 (physical), 2 (data), and 3 (network) of the SS7 signaling protocol.

訊息傳輸部分(Message Transfer Part)。SS7 訊令協定的第 1 層(實體層)、第 2 層(資料層)與第 3 層(網路層)。

MTP

MTP

multifiber termination push-on.

多光纖終端推入式(multifiber termination push-on)。

MT-RJ

MT-RJ

mechanical transfer-registered jack.

機械式轉換註冊接頭(mechanical transfer-registered jack)。

MTS

MTS

message and transaction service.

訊息與交易服務(message and transaction service)。

MTTK

MTTK

mean time to know.

平均得知時間(mean time to know)。

MTTR

MTTR

mean time to repair.

平均修復時間(mean time to repair)。

MTU

MTU

maximum transmission unit. The maximum packet size, in bytes, that a particular interface can handle.

最大傳輸單元(maximum transmission unit)。特定介面所能處理的最大封包大小(以位元組為單位)。

MUA

MUA

mail user agent.

郵件使用者代理程式(mail user agent)。

MU-MIMO

MU-MIMO

multiple user, multiple input, multiple output.

多使用者多輸入多輸出(multiple user, multiple input, multiple output)。

MUX

MUX

multiplexer.

多工器(multiplexer)。

MVCC

MVCC

multiversion concurrency control.

多版本並行控制(multiversion concurrency control)。

MVG

MVG

Multi-Value Group

多值群組(Multi-Value Group)

mW

mW

milliwatt.

毫瓦(milliwatt)。

MWI

MWI

Message Waiting Indicator.

留言等待指示(Message Waiting Indicator)。

MX

MX

Mail Exchange.

郵件交換(Mail Exchange)。

N + 1

N + 1

N + 1 redundancy means that the power supply configuration can support the failure of exactly one power supply.

N + 1 備援表示電源供應器設定可承受恰好一台電源供應器故障。

N Port

N Port

node port

節點埠(node port)

NAC

NAC

Network Admission Control.

網路允入控制(Network Admission Control)。

NACM

NACM

NETCONF access control model

NETCONF 存取控制模型(NETCONF access control model)

NAD

NAD

network access device.

網路存取裝置(network access device)。

NAI

NAI

network access identifier.

網路存取識別碼(network access identifier)。

NAK

NAK

negative acknowledgement.

否定確認(negative acknowledgement)。

NAM

NAM

Network Analysis Module.

網路分析模組(Network Analysis Module)。

NAN

NAN

neighborhood area network.

鄰近區域網路(neighborhood area network)。

NANP

NANP

North American Numbering Plan.

北美編號計畫(North American Numbering Plan)。

NAP

NAP

network access point.

網路存取點(network access point)。

NAP

NAP

network access provider.

網路存取提供者(network access provider)。

NAR

NAR

network access restriction.

網路存取限制(network access restriction)。

NAS

NAS

network access server. A Cisco platform (or collection of platforms, such as an AccessPath system) that interfaces between the packet world (for example, the Internet) and the circuit world (for example, the PSTN).

網路存取伺服器(network access server)。一種 Cisco 平台(或平台集合,例如 AccessPath 系統),作為封包世界(例如網際網路)與電路世界(例如 PSTN)之間的介面。

NAS

NAS

network-attached storage.

網路附加儲存(network-attached storage)。

NAS

NAS

Network Area Storage

網路區域儲存(Network Area Storage)

NASI

NASI

NetWare Asynchronous Services Interface.

NetWare 非同步服務介面(NetWare Asynchronous Services Interface)。

NAT

NAT

Network Address Translation. A mechanism for reducing the need for globally unique IP addresses. NAT allows an organization with addresses that are not globally unique to connect to the Internet by translating these addresses into globally routable address space. Also known as Network Address Translator.

網路位址轉換(Network Address Translation)。一種減少全域唯一 IP 位址需求的機制。NAT 讓沒有全域唯一位址的組織能將這些位址轉換為全域可路由的位址空間,進而連接網際網路。也稱為網路位址轉換器(Network Address Translator)。

NAT44

NAT44

Network Address Translation 44. The term NAT44 is sometimes used to more specifically indicate mapping between two IPv4 addresses.

網路位址轉換 44(Network Address Translation 44)。NAT44 一詞有時更具體地用來表示兩個 IPv4 位址之間的對應。

NAT444

NAT444

Network Address Translation 444. A carrier grade NAT (CGN) scenario in which customer connections to a public server pass through three IPv4 networks: customer private network, carrier private network, and public Internet.

網路位址轉換 444(Network Address Translation 444)。一種電信級 NAT(CGN)情境,客戶連線到公用伺服器時會經過三個 IPv4 網路:客戶私有網路、電信業者私有網路及公用網際網路。

NAT64

NAT64

Network Address Translation 64. NAT64 is a mechanism to allow IPv6 hosts to communicate with IPv4 servers.

網路位址轉換 64(Network Address Translation 64)。NAT64 是讓 IPv6 主機能與 IPv4 伺服器通訊的機制。

NAT-PT

NAT-PT

Network Address Translation-Protocol Translation

網路位址轉換─通訊協定轉換(Network Address Translation-Protocol Translation)

NAT-T

NAT-T

NAT Traversal.

NAT 穿透(NAT Traversal)。

NAV

NAV

Network Allocation Vector

網路分配向量(Network Allocation Vector)

NBAD

NBAD

network behavior anomaly detection

網路行為異常偵測(network behavior anomaly detection)

NBAR

NBAR

Network-Based Application Recognition. A Cisco protocol discovery and classification mechanism that performs Layers 4 through 7 classification of IP packets.

以網路為基礎的應用程式辨識(Network-Based Application Recognition)。Cisco 的通訊協定探索與分類機制,可對 IP 封包執行第 4 到第 7 層的分類。

NBAR2

NBAR2

Next-generation Network-Based Application Recognition.

次世代以網路為基礎的應用程式辨識(Next-generation Network-Based Application Recognition)。

NBFCP

NBFCP

NetBIOS Frames Control Protocol.

NetBIOS 框架控制協定(NetBIOS Frames Control Protocol)。

NBI

NBI

northbound interface.

北向介面(northbound interface)。

NBMA

NBMA

nonbroadcast multiaccess. A term describing a multiaccess network that either does not support broadcasting (such as X.25) or in which broadcasting is not feasible (for example, an SMDS broadcast group or an extended Ethernet that is too large).

非廣播多重存取(nonbroadcast multiaccess)。描述不支援廣播(例如 X.25)或廣播不可行(例如 SMDS 廣播群組,或過大的擴充乙太網路)的多重存取網路的術語。

NBNS

NBNS

NetBIOS Name Service.

NetBIOS 名稱服務(NetBIOS Name Service)。

NBR

NBR

network-based recording.

以網路為基礎的錄製(network-based recording)。

NBT

NBT

neighbor binding table.

鄰居繫結表(neighbor binding table)。

NBT

NBT

NetBIOS over TCP/IP.

TCP/IP 上的 NetBIOS(NetBIOS over TCP/IP)。

NCC

NCC

Network Coordination Centre.

網路協調中心(Network Coordination Centre)。

NCCIC

NCCIC

National Cybersecurity and Integration Center

國家網路安全與整合中心(National Cybersecurity and Integration Center)

NCP

NCP

NetWare Core Protocol.

NetWare 核心協定(NetWare Core Protocol)。

NCP

NCP

Network Control Protocol. A series of protocols for establishing and configuring different network layer protocols, such as for AppleTalk over PPP.

網路控制協定(Network Control Protocol)。一系列用於建立與設定不同網路層通訊協定的協定,例如透過 PPP 傳輸 AppleTalk。

NCSI

NCSI

Network Communications Services Interface protocol

網路通訊服務介面協定(Network Communications Services Interface protocol)

NC-SI

NC-SI

Network Controller Sideband Interface

網路控制器旁帶介面(Network Controller Sideband Interface)

ND

ND

Neighbor Discovery.

鄰居發現(Neighbor Discovery)。

NDA

NDA

non-disclosure agreement.

保密協議(non-disclosure agreement)。

NDAC

NDAC

Network Device Admission Control

網路裝置允入控制(Network Device Admission Control)

NDE

NDE

NetFlow Data Export.

NetFlow 資料匯出(NetFlow Data Export)。

NDP

NDP

Neighbor Discovery Protocol.

鄰居發現協定(Neighbor Discovery Protocol)。

NEAT

NEAT

Network Edge Access Topology

網路邊緣存取拓樸(Network Edge Access Topology)

NEBS

NEBS

Network Equipment Building System.

網路設備建築系統(Network Equipment Building System)。

NEC

NEC

National Electrical Code.

國家電氣法規(National Electrical Code)。

NED

NED

network element driver.

網路元件驅動程式(network element driver)。

NEMA

NEMA

National Electrical Manufacturers Association.

國家電氣製造商協會(National Electrical Manufacturers Association)。

NERC

NERC

North American Electric Reliability Corporation.

北美電力可靠度公司(North American Electric Reliability Corporation)。

NET

NET

network entity title.

網路實體標題(network entity title)。

NETCONF

NETCONF

Network Configuration Protocol.

網路設定協定(Network Configuration Protocol)。

NFAS

NFAS

Non-Facility Associated Signaling.

非設施關聯訊令(Non-Facility Associated Signaling)。

NFC

NFC

Near Field Communication is the set of protocols that enables smart phones and other devices to establish radio communication with each other by touching the devices together or bringing them into proximity to a distance of typically 10 cm (3.9 in) or less.

近場通訊(Near Field Communication)是一套通訊協定,讓智慧型手機及其他裝置能透過相互接觸或靠近(通常在 10 公分(3.9 英寸)以內)建立無線電通訊。

NFE

NFE

Network Forwarding Engine.

網路轉送引擎(Network Forwarding Engine)。

NFPA

NFPA

National Fire Protection Association.

國家消防協會(National Fire Protection Association)。

NFS

NFS

Network File System. As commonly used, a distributed file system protocol suite developed by Sun Microsystems that allows remote file access across a network. In actuality, NFS is simply one protocol in the suite. NFS protocols include NFS, RPC, XDR, and others. These protocols are part of a larger architecture that Sun refers to as ONC.

網路檔案系統(Network File System)。一般常見的分散式檔案系統通訊協定套組,由 Sun Microsystems 開發,可讓使用者跨網路遠端存取檔案。實際上,NFS 只是此套組中的一個通訊協定。NFS 通訊協定套組包含 NFS、RPC、XDR 及其他協定,這些都屬於 Sun 稱為 ONC 的更大架構。

NFSD

NFSD

Network File System Daemon

網路檔案系統守護程序(Network File System Daemon)

NFV

NFV

Network Functions Virtualization. NFV is an initiative to virtualize the network services that are now being carried out by proprietary, dedicated hardware.

網路功能虛擬化(Network Functions Virtualization)。NFV 是一項將目前由專屬、專用硬體提供的網路服務加以虛擬化的倡議。

NFVIS

NFVIS

Network Functions Virtualization Infrastructure Software

網路功能虛擬化基礎架構軟體(Network Functions Virtualization Infrastructure Software)

NGE

NGE

next-generation encryption.

次世代加密(next-generation encryption)。

NGFW

NGFW

Next Generation Firewall.

次世代防火牆(Next Generation Firewall)。

NGIPS

NGIPS

next-generation intrusion prevention system.

次世代入侵防禦系統(next-generation intrusion prevention system)。

NGN

NGN

next-generation network.

次世代網路(next-generation network)。

NHO

NHO

next-hop override

下一跳覆寫(next-hop override)

NHRP

NHRP

Next Hop Resolution Protocol. A protocol that is used by routers to dynamically discover the MAC address of other routers and hosts that are connected to an NBMA network. These systems then can communicate directly without requiring traffic to use an intermediate hop, increasing performance in ATM, Frame Relay, SMDS, and X.25 environments.

下一跳解析協定(Next Hop Resolution Protocol)。路由器用來動態發現連接至 NBMA 網路之其他路由器與主機 MAC 位址的協定。這些系統之後便能直接通訊,而不必透過中介躍點,藉此提升 ATM、Frame Relay、SMDS 與 X.25 環境的效能。

NHT

NHT

next-hop tracking.

下一跳追蹤(next-hop tracking)。

NIAC

NIAC

National Infrastructure Advisory Council.

國家基礎設施諮詢委員會(National Infrastructure Advisory Council)。

NIB

NIB

network information base.

網路資訊庫(network information base)。

NIC

NIC

network interface card. A board that provides network communication capabilities to and from a computer system. A NIC is also called an adapter.

網路介面卡(network interface card)。提供電腦系統與網路間通訊能力的介面卡,也稱為配接卡(adapter)。

NIC

NIC

Network Interface Controller.

網路介面控制器(Network Interface Controller)。

NIDB

NIDB

network information database.

網路資訊資料庫(network information database)。

NIDS

NIDS

network intrusion detection system.

網路型入侵偵測系統(network intrusion detection system)。

NIM

NIM

network interface module.

網路介面模組(network interface module)。

NIP

NIP

Network Implementation Plan.

網路建置計畫(Network Implementation Plan)。

NIR

NIR

National Internet Registry.

國家網際網路註冊機構(National Internet Registry)。

NIST

NIST

National Institute of Standards and Technology. A U.S. government organization that supports and catalogs a variety of standards (formerly the NBS).

國家標準暨技術研究院(National Institute of Standards and Technology)。美國政府機構,負責支援並彙整各種標準(前身為 NBS)。

NIV

NIV

Network Interface Virtualization.

網路介面虛擬化(Network Interface Virtualization)。

NLOS

NLOS

non-line of sight.

非視距(non-line of sight)。

NLPID

NLPID

Network Layer Protocol Identifier.

網路層通訊協定識別碼(Network Layer Protocol Identifier)。

NL-Port

NL-Port

node loop port.

節點迴路埠(node loop port)。

NLRI

NLRI

Network Layer Reachability Information.

網路層可達性資訊(Network Layer Reachability Information)。

NL-SAS

NL-SAS

near-line single-attachment station.

近線單連接站(near-line single-attachment station)。

NM-HDV

NM-HDV

High-Density Voice Network Module.

高密度語音網路模組(High-Density Voice Network Module)。

NMI

NMI

non-maskable interrupt

不可遮罩式中斷(non-maskable interrupt)

NMP

NMP

Network Migration Plan.

網路遷移計畫(Network Migration Plan)。

NMS

NMS

network management system. A system that is responsible for managing at least part of a network. An NMS is generally a reasonably powerful and well-equipped computer, such as an engineering workstation. NMSs communicate with agents to help keep track of network statistics and resources.

網路管理系統(network management system)。負責管理至少一部分網路的系統。NMS 通常是效能相當強大、配備完善的電腦,例如工程用工作站。NMS 會與代理程式通訊,協助追蹤網路統計資料與資源。

NMSP

NMSP

Network Management Services Protocol.

網路管理服務協定(Network Management Services Protocol)。

NMSP

NMSP

Network Mobility Services Protocol.

網路行動服務協定(Network Mobility Services Protocol)。

NNI

NNI

network-to-network interface.

網路對網路介面(network-to-network interface)。

NNI

NNI

network node interface.

網路節點介面(network node interface)。

NOC

NOC

network operations center.

網路維運中心(network operations center)。

NOG

NOG

(Internet) Network Operators' Group.

(網際網路)網路業者聯盟(Network Operators' Group)。

NOP

NOP

no-operation

無運算指令(no-operation)

NOS

NOS

network operating system.

網路作業系統(network operating system)。

NoSQL

NoSQL

not only SQL; non SQL; non relational SQL.

非 SQL;非關聯式 SQL(not only SQL; non SQL; non relational SQL)。

NPA

NPA

Numbering Plan Area.

編號方案區域(Numbering Plan Area)。

NPE

NPE

network provider edge.

網路提供者邊緣(network provider edge)。

NPE

NPE

No Payload Encryption. NPE images do not support strong payload encryptions due to export restrictions.

無承載加密(No Payload Encryption)。因出口管制限制,NPE 映像檔不支援強式承載加密。

NPIV

NPIV

N Port ID Virtualization.

N 埠 ID 虛擬化(N Port ID Virtualization)。

NP-Port

NP-Port

Node-proxy port

節點代理埠(Node-proxy port)

NPS

NPS

Network Policy Server. it allows you to create and enforce organization-wide network access policies for client health, connection request authentication, and connection request authorization.

網路原則伺服器(Network Policy Server)。可用來建立並強制執行涵蓋整個組織的網路存取原則,涵蓋用戶端健康狀態、連線要求驗證與連線要求授權。

NPT

NPT

Nested Page Tables.

巢狀分頁表(Nested Page Tables)。

NPV

NPV

N-Port Virtualization or N-Port Virtualizer.

N 埠虛擬化或 N 埠虛擬器(N-Port Virtualization or N-Port Virtualizer)。

NPV

NPV

net present value.

淨現值(net present value)。

NRFU

NRFU

network ready for use.

網路已可供使用(network ready for use)。

NRO

NRO

Numbering Resource Organization. An organization consisting of the RIRs.

編號資源組織(Numbering Resource Organization)。由各區域網際網路註冊機構(RIR)組成的組織。

NSA

NSA

U.S. National Security Agency.

美國國家安全局(U.S. National Security Agency)。

NSAP

NSAP

network service access point.

網路服務存取點(network service access point)。

NSEL

NSEL

NSAP selector.

NSAP 選擇器(NSAP selector)。

NSF

NSF

Nonstop Forwarding.

不中斷轉送(Nonstop Forwarding)。

NSFNET

NSFNET

National Science Foundation Network.

國家科學基金會網路(National Science Foundation Network)。

NSI

NSI

network spectrum interface.

網路頻譜介面(network spectrum interface)。

NSK

NSK

Network Session Key.

網路工作階段金鑰(Network Session Key)。

NSM

NSM

network security monitoring.

網路安全監控(network security monitoring)。

NSP

NSP

native supplicant provisioning.

原生請求端佈建(native supplicant provisioning)。

NSP

NSP

network service provider.

網路服務提供者(network service provider)。

NSP

NSP

network-specific prefix.

網路特定前綴(network-specific prefix)。

NSR

NSR

Nonstop Routing.

不中斷路由(Nonstop Routing)。

NSSA

NSSA

not-so-stubby area.

非完全末端區域(not-so-stubby area)。

NTE

NTE

named telephony event.

具名電話事件(named telephony event)。

NTFS

NTFS

New Technology File System

新技術檔案系統(New Technology File System)

NTIA

NTIA

National Telecommunications and Information Administration. Part of the U.S. Department of Commerce.

國家電信與資訊管理局(National Telecommunications and Information Administration)。隸屬於美國商務部。

NTLM

NTLM

NT LAN Manager. Also known as Windows Challenge/Response, NT LAN Manager is the authentication protocol that is used on Windows systems and networks.

NT LAN 管理員(NT LAN Manager)。也稱為 Windows Challenge/Response,NT LAN Manager 是 Windows 系統與網路上使用的驗證協定。

NTLMSSP

NTLMSSP

NT LAN Manager Security Support Provider.

NT LAN 管理員安全支援提供者(NT LAN Manager Security Support Provider)。

NTP

NTP

Network Time Protocol. A protocol that is built on top of UDP that ensures accurate local timekeeping with reference to radio and atomic clocks that are located on the Internet. This protocol is capable of synchronizing distributed clocks within milliseconds over long time periods.

網路時間協定(Network Time Protocol)。建構於 UDP 之上的協定,可依據網際網路上的無線電與原子鐘參考時間,確保本地端時間的準確性。此協定能在長時間內將分散式時鐘同步至毫秒等級的精確度。

NTPv3

NTPv3

Network Time Protocol version 3.

網路時間協定第 3 版(Network Time Protocol version 3)。

NTPv4

NTPv4

Network Time Protocol version 4.

網路時間協定第 4 版(Network Time Protocol version 4)。

NVD

NVD

National Vulnerability Database

國家弱點資料庫(National Vulnerability Database)

NVE

NVE

Network Virtualization Endpoint

網路虛擬化端點(Network Virtualization Endpoint)

NVGRE

NVGRE

Network Virtualization Using Generic Routing Encapsulation.

使用通用路由封裝的網路虛擬化(Network Virtualization Using Generic Routing Encapsulation)。

NVI

NVI

NAT Virtual Interface.

NAT 虛擬介面(NAT Virtual Interface)。

NVM

NVM

Network Visibility Module

網路能見度模組(Network Visibility Module)

NVMe

NVMe

Non-Volatile Memory Express

非揮發性記憶體高速傳輸(Non-Volatile Memory Express)

NVRAM

NVRAM

nonvolatile RAM. RAM that retains its contents when a unit is powered off.

非揮發性隨機存取記憶體(nonvolatile RAM)。裝置關機後仍能保留內容的 RAM。

nvzFlow

nvzFlow

Cisco Network Visibility Flow Protocol

Cisco 網路能見度流程協定(Cisco Network Visibility Flow Protocol)

nWWN

nWWN

node world-wide name.

節點全球唯一名稱(node world-wide name)。

NX-API

NX-API

Nexus Application Programming Interface

Nexus 應用程式開發介面(Nexus Application Programming Interface)

NX-OS

NX-OS

Cisco Nexus Operating System.

Cisco Nexus 作業系統(Cisco Nexus Operating System)。

OAC

OAC

Odyssey Access Client.

Odyssey 存取用戶端(Odyssey Access Client)。

OAG

OAG

open applications group

開放應用程式群組(open applications group)

OAM

OAM

Operation, Administration, and Maintenance. An acronym that is used to describe the tools, processes, and standards used in the operations, administration, and maintenance of systems. Often used as a general description of these activities or to describe these activities for a specific system or protocol.

維運、管理與維護(Operation, Administration, and Maintenance)。用來描述系統維運、管理與維護所使用之工具、程序與標準的縮寫,常泛指這些活動,或用來描述特定系統或協定的相關活動。

OAM

OAM

Orchestration, Automation, and Management.

協同、自動化與管理(Orchestration, Automation, and Management)。

OASIS

OASIS

Organization for the Advancement of Structured Information Standards

結構化資訊標準促進組織(Organization for the Advancement of Structured Information Standards)

OBD

OBD

on-board diagnostics

車載診斷(on-board diagnostics)

OBFL

OBFL

Onboard Failure Logging. The OBFL feature collects data such as operating temperatures, hardware uptime, interrupts, and other important events and messages from system hardware installed in a Cisco router or switch. The data is stored in nonvolatile memory and helps technical personnel diagnose hardware problems.

板載故障記錄(Onboard Failure Logging)。OBFL 功能會收集 Cisco 路由器或交換器內系統硬體的運作溫度、硬體正常運作時間、中斷及其他重要事件與訊息等資料。這些資料會儲存於非揮發性記憶體中,協助技術人員診斷硬體問題。

OBTP

OBTP

One-Button-to-Push. TelePresence technology.

一鍵啟動(One-Button-to-Push)。TelePresence 技術。

OC-n

OC-n

SONET optical carrier, Level

SONET 光載波(SONET optical carrier),等級

n

n

(such as

(例如

n

n

= 3, 12, 48, 192).

= 3、12、48、192)。

OCS

OCS

[Microsoft] Office Communications Server. Combines instant messaging, presence, conferencing, and VoIP telephony in a fully integrated unified communications solution.

[Microsoft]Office Communications Server。結合即時訊息、線上狀態、會議與 VoIP 電話功能的完全整合式統一通訊解決方案。

OCSP

OCSP

Online Certificate Status Protocol. An Internet protocol used for obtaining the revocation status of an X.509 digital certificate.

線上憑證狀態協定(Online Certificate Status Protocol)。用來取得 X.509 數位憑證撤銷狀態的網際網路協定。

OCXO

OCXO

oven-controlled crystal oscillator.

恆溫晶體振盪器(oven-controlled crystal oscillator)。

ODA

ODA

outer destination address. The FabricPath switch ID of a switch where the frame egresses the FabricPath network.

外層目的位址(outer destination address)。訊框離開 FabricPath 網路之交換器的 FabricPath 交換器 ID。

ODBC

ODBC

Open Database Connectivity.

開放式資料庫連接(Open Database Connectivity)。

ODL

ODL

OpenDaylight

OpenDaylight

ODVA

ODVA

Open DeviceNet Vendors Association

開放式 DeviceNet 廠商協會(Open DeviceNet Vendors Association)

OEAP

OEAP

OfficeExtend Access Point.

OfficeExtend 無線基地台(OfficeExtend Access Point)。

OEE

OEE

overall equipment effectiveness

整體設備效能(overall equipment effectiveness)

OEM

OEM

original equipment manufacturer.

原始設備製造商(original equipment manufacturer)。

OEO

OEO

optical-electrical-optical.

光電光轉換(optical-electrical-optical)。

OET

OET

Office of Engineering and Technology.

工程與技術辦公室(Office of Engineering and Technology)。

OF-CONFIG

OF-CONFIG

OpenFlow Configuration and Management Protocol

OpenFlow 組態與管理協定(OpenFlow Configuration and Management Protocol)

OFDM

OFDM

Orthogonal Frequency-Division Multiplexing.

正交分頻多工(Orthogonal Frequency-Division Multiplexing)。

OID

OID

object identifier. Values are defined in specific MIB modules. The Event MIB allows a user or an NMS to watch over specified objects and to set event triggers based on existence, threshold, and boolean tests. An event occurs when a trigger is fired; this means that a specified test on an object returns a value of true. To create a trigger, a user or an NMS configures a trigger entry in the mteTriggerTable of the Event MIB. This trigger entry specifies the OID of the object to be watched. For each trigger entry type, corresponding tables (existence, threshold, and boolean tables) are populated with the information required for carrying out the test. The MIB can be configured so that when triggers are activated (fired) either an SNMP Set is performed, a notification is sent out to the interested host, or both.

物件識別碼(object identifier)。其值定義於特定 MIB 模組中。Event MIB 允許使用者或 NMS 監看指定的物件,並根據存在性、閾值與布林測試設定事件觸發器。當觸發器被觸發時即發生事件,代表對某物件執行的特定測試傳回 true。使用者或 NMS 會在 Event MIB 的 mteTriggerTable 中設定觸發項目來建立觸發器,該觸發項目會指定要監看之物件的 OID。針對每種觸發項目類型,會有對應的表格(存在性、閾值與布林表格)填入執行測試所需的資訊。可將此 MIB 設定為:當觸發器啟動(被觸發)時執行 SNMP Set、將通知傳送給相關主機,或兩者同時進行。

OIF

OIF

Optical Internetworking Forum. A communications industry forum.

光學網際互連論壇(Optical Internetworking Forum)。一個通訊產業論壇。

OIF

OIF

outgoing interface.

外出介面(outgoing interface)。

OIFL

OIFL

outgoing interface list.

外出介面清單(outgoing interface list)。

OIP

OIP

Opportunity Incentive Program.

機會激勵方案(Opportunity Incentive Program)。

OIR

OIR

online insertion and removal.

線上插拔(online insertion and removal)。

OJAI

OJAI

Open JSON Application Interface

開放式 JSON 應用程式介面(Open JSON Application Interface)

OKC

OKC

Opportunistic Key Caching.

機會性金鑰快取(Opportunistic Key Caching)。

OLAP

OLAP

online analytical processing.

線上分析處理(online analytical processing)。

OLC

OLC

open logical channel.

開放邏輯通道(open logical channel)。

OLE

OLE

Object Linking and Embedding

物件連結與嵌入(Object Linking and Embedding)

OLT

OLT

optical line terminal.

光纖線路終端機(optical line terminal)。

OLTP

OLTP

online transaction processing.

線上交易處理(online transaction processing)。

OM3

OM3

Optical Multimode 3.

多模光纖 3 型(Optical Multimode 3)。

OM4

OM4

Optical Multimode 4.

多模光纖 4 型(Optical Multimode 4)。

OMG

OMG

Object Management Group

物件管理組織(Object Management Group)

ONE

ONE

Cisco Open Network Environment.

Cisco 開放網路環境(Cisco Open Network Environment)。

onePK

onePK

A cross platform API and software development kit that enables the user to develop applications that interact directly with Cisco networking devices, and provides the user with the ability to access networking services using a set of controlled APIs that share the same programming model and style

一套跨平台 API 與軟體開發套件,讓使用者能開發直接與 Cisco 網路裝置互動的應用程式,並提供一組共用相同程式設計模型與風格的受控 API,以便存取網路服務。

ONF

ONF

Open Networking Foundation.

開放網路基金會(Open Networking Foundation)。

ONT

ONT

optical network terminal.

光網路終端機(optical network terminal)。

ONU

ONU

optical network unit.

光網路單元(optical network unit)。

OOB

OOB

out-of-band.

頻外(out-of-band)。

OOO

OOO

out-of-order.

亂序(out-of-order)。

OOP

OOP

out of policy.

不合原則(out of policy)。

OPC

OPC

Open Platform Communications.

開放平台通訊(Open Platform Communications)。

OPC-DA

OPC-DA

OPC Data Access

OPC 資料存取(OPC Data Access)

OPC-UA

OPC-UA

OPC Unified Architecture

OPC 統一架構(OPC Unified Architecture)

OpenVAS

OpenVAS

Open Vulnerability Assessment System

開放式弱點評估系統(Open Vulnerability Assessment System)

OPEX

OPEX

operating expenditures.

營運支出(operating expenditures)。

ORF

ORF

outbound route filter.

出向路由篩選器(outbound route filter)。

ORIB

ORIB

OTV routing information base.

OTV 路由資訊庫(OTV routing information base)。

OS

OS

Operating system is the system software that manages computer hardware and software resources and provides common services for computer programs.

作業系統(Operating System)是管理電腦硬體與軟體資源,並為電腦程式提供共通服務的系統軟體。

OSA

OSA

outer source address.

外層來源位址(outer source address)。

OSD

OSD

Object Storage Daemon.

物件儲存守護程序(Object Storage Daemon)。

OSGi

OSGi

Open Services Gateway initiative.

開放服務閘道倡議(Open Services Gateway initiative)。

OSHA

OSHA

Occupational Safety and Health Administration.

職業安全與健康管理局(Occupational Safety and Health Administration)。

OSI

OSI

Open Systems Interconnection. International standardization program created by ISO and ITU-T to develop standards for data networking that facilitate multivendor equipment interoperability.

開放式系統互連(Open Systems Interconnection)。由 ISO 與 ITU-T 建立的國際標準化計畫,旨在制定資料網路標準,促進多廠商設備間的互通性。

OSM

OSM

original storage manufacturer.

原始儲存製造商(original storage manufacturer)。

OSPF

OSPF

Open Shortest Path First. Link-state, hierarchical IGP routing algorithm proposed as a successor to RIP in the Internet community. OSPF features include least-cost routing, multipath routing, and load balancing. OSPF was derived from an early version of the IS-IS protocol.

開放式最短路徑優先(Open Shortest Path First)。鏈路狀態、階層式的 IGP 路由演算法,在網際網路社群中被視為 RIP 的後繼者。OSPF 的特色包括最低成本路由、多路徑路由與負載平衡。OSPF 衍生自早期版本的 IS-IS 協定。

OSPFv2

OSPFv2

Open Shortest Path First version 2.

開放式最短路徑優先第 2 版(Open Shortest Path First version 2)。

OSPFv3

OSPFv3

Open Shortest Path First version 3.

開放式最短路徑優先第 3 版(Open Shortest Path First version 3)。

OSS

OSS

operations support system.

維運支援系統(operations support system)。

OSS

OSS

open source software.

開放原始碼軟體(open source software)。

OSSEC

OSSEC

open source HIDS security, which is a scalable, multiplatform, open source host-based intrusion detection system (HIDS).

開放原始碼 HIDS 安全系統,是一套可擴充、跨平台的開放原始碼主機型入侵偵測系統(HIDS)。

OTA

OTA

over-the-air.

空中傳輸(over-the-air)。

OTAP

OTAP

over-the-air provisioning.

空中佈建(over-the-air provisioning)。

OTLD

OTLD

organization top-level domain.

組織性最上層網域(organization top-level domain)。

OTN

OTN

Optical Transport Network.

光傳輸網路(Optical Transport Network)。

OTP

OTP

one-time password.

一次性密碼(one-time password)。

OTT

OTT

over-the-top. Refers to delivery of audio, video, and other media over the Internet without the involvement of a multiple-system operator in the control or distribution of the content.

疊加服務(over-the-top)。指在未經多系統業者控管或散布內容的情況下,透過網際網路傳送音訊、視訊及其他媒體。

OTU-4

OTU-4

Transport Unit Level 4.

第 4 級傳輸單元(Transport Unit Level 4)。

OTV

OTV

Overlay Transport Virtualization.

覆蓋層傳輸虛擬化(Overlay Transport Virtualization)。

OUI

OUI

Organizational Unique Identifier. Three octets that are assigned by the IEEE in a block of 48-bit LAN addresses.

組織唯一識別碼(Organizational Unique Identifier)。由 IEEE 在一組 48 位元 LAN 位址中指派的三個八位元組。

OVA

OVA

Open Virtualization Archive

開放虛擬化封存檔(Open Virtualization Archive)

OVA

OVA

Open Virtual Appliance.

開放虛擬應用裝置(Open Virtual Appliance)。

OVF

OVF

open virtualization format.

開放虛擬化格式(open virtualization format)。

OVS

OVS

Open vSwitch.

Open vSwitch。

OVSDB

OVSDB

Open vSwitch Database.

Open vSwitch 資料庫(Open vSwitch Database)。

OWA

OWA

Outlook Web Access.

Outlook Web Access。

OWASP

OWASP

Open Web Application Security Project.

開放網頁應用程式安全計畫(Open Web Application Security Project)。

OXID

OXID

originator exchange ID.

發起端交換 ID(originator exchange ID)。

OZ

OZ

Operations Zone

維運區域(Operations Zone)

P2P

P2P

peer-to-peer.

對等式(peer-to-peer)。

P2V

P2V

physical-to-virtual.

實體轉虛擬(physical-to-virtual)。

PA

PA

provider-assigned.

提供者指派(provider-assigned)。

PaaS

PaaS

platform as a service.

平台即服務(platform as a service)。

PABX

PABX

private access branch exchange.

私人交換分機系統(private access branch exchange)。

PAC

PAC

Protected Access Credentials.

受保護存取憑證(Protected Access Credentials)。

PAC

PAC

proxy autoconfiguration.

代理自動組態設定(proxy autoconfiguration)。

PAC

PAC

programmable automation controller.

可程式化自動化控制器(programmable automation controller)。

PACL

PACL

port access control list.

連接埠存取控制清單(port access control list)。

PACS

PACS

physical access control system

實體門禁管制系統(physical access control system)

PAD

PAD

packet assembler/disassembler.

封包組裝/拆解器(packet assembler/disassembler)。

PADI

PADI

PPPoE Active Discovery Initiation.

PPPoE 主動探索起始(PPPoE Active Discovery Initiation)。

PADO

PADO

PPPoE Active Discovery Offer.

PPPoE 主動探索提供(PPPoE Active Discovery Offer)。

PADR

PADR

PPPoE Active Discovery Request.

PPPoE 主動探索要求(PPPoE Active Discovery Request)。

PADS

PADS

PPPoE Active Discovery Session-confirmation.

PPPoE 主動探索工作階段確認(PPPoE Active Discovery Session-confirmation)。

PAE

PAE

port access entity.

連接埠存取實體(port access entity)。

PAgP

PAgP

Port Aggregation Protocol.

連接埠聚合協定(Port Aggregation Protocol)。

PAI

PAI

P-Asserted-ID.

P-Asserted-ID。

PAK

PAK

Product Authorization Key.

產品授權金鑰(Product Authorization Key)。

PAM

PAM

Pluggable Authentication Module.

可插拔驗證模組(Pluggable Authentication Module)。

PAM

PAM

pulse amplitude modulation.

脈衝振幅調變(pulse amplitude modulation)。

PAN

PAN

personal area network.

個人區域網路(personal area network)。

PAN

PAN

Policy Administration Node.

原則管理節點(Policy Administration Node)。

PAN

PAN

primary account number. The number that is printed on the front of a payment card.

主要帳戶號碼(primary account number)。印在支付卡正面的號碼。

PAP

PAP

Password Authentication Protocol. Authentication protocol that allows PPP peers to authenticate one another. The remote router attempting to connect to the local router is required to send an authentication request. Unlike CHAP, PAP passes the password and the host name or username in the clear (unencrypted). PAP does not itself prevent unauthorized access but merely identifies the remote end. The router or access server then determines whether that user is allowed access. PAP is supported only on PPP lines.

密碼驗證協定(Password Authentication Protocol)。允許 PPP 對等端相互驗證的驗證協定。嘗試連線至本地路由器的遠端路由器須傳送驗證要求。與 CHAP 不同,PAP 會以明文(未加密)方式傳送密碼與主機名稱或使用者名稱。PAP 本身並不能防止未經授權的存取,僅能識別遠端一方;路由器或存取伺服器接著會決定該使用者是否獲准存取。PAP 僅在 PPP 線路上受支援。

PAT

PAT

port address translation. Translation method that allows the user to conserve addresses in the global address pool by allowing source ports in TCP connections or UDP conversations to be translated. Different local addresses then map to the same global address, with port translation providing the necessary uniqueness. When translation is required, the new port number is picked out of the same range as the original following the convention of Berkeley Standard Distribution (BSD).

連接埠位址轉換(port address translation)。一種轉換方式,可讓 TCP 連線或 UDP 交談中的來源連接埠也一併轉換,藉此節省全域位址集區中的位址。多個本地位址便可對應到同一個全域位址,並由連接埠轉換提供必要的唯一性。需要轉換時,會依 BSD(Berkeley Standard Distribution)的慣例,從原始編號所屬的相同範圍中挑選新的連接埠號碼。

PAZ

PAZ

Public Access Zone.

公共存取區(Public Access Zone)。

PB

PB

petabyte. A large unit of computer data storage (1000 terabytes).

petabyte(PB,拍位元組)。一種較大的電腦資料儲存單位(1000 terabyte)。

PBACL

PBACL

policy-based ACL.

以原則為基礎的 ACL(policy-based ACL)。

PBB

PBB

provider backbone bridge.

提供者骨幹橋接器(provider backbone bridge)。

PBCC

PBCC

Packet Binary Convolutional Coding.

封包二進位迴旋編碼(Packet Binary Convolutional Coding)。

PBL

PBL

Policy Block List

原則封鎖清單(Policy Block List)

PBM

PBM

plan, build, manage.

規劃、建置、管理(plan, build, manage)。

PBR

PBR

policy-based routing.

策略式路由(policy-based routing)。

PBX

PBX

private branch exchange

專用交換機

(common term)

(常用術語)

.

PCALC

PCALC

path calculation.

路徑計算(path calculation)。

PCAP

PCAP

packet capture.

封包擷取(packet capture)。

PCB

PCB

printed circuit board.

印刷電路板(printed circuit board)。

PCC

PCC

path computation client.

路徑運算用戶端(path computation client)。

PCE

PCE

path computation element.

路徑運算元件(path computation element)。

PCEP

PCEP

Path Computation Element Protocol.

路徑運算元件協定(Path Computation Element Protocol)。

PCF

PCF

Point Coordination Function

點協調功能(Point Coordination Function)

PCI

PCI

Peripheral Component Interconnect. The local bus standard developed by Intel.

周邊元件互連(Peripheral Component Interconnect)。由 Intel 開發的本地匯流排標準。

PCI

PCI

payment card industry.

支付卡產業(payment card industry)。

PCI DSS

PCI DSS

Payment Card Industry Data Security Standard.

支付卡產業資料安全標準(Payment Card Industry Data Security Standard)。

PCIe

PCIe

Peripheral Component Interconnect Express.

高速周邊元件互連(Peripheral Component Interconnect Express)。

PCI-SIG

PCI-SIG

Peripheral Component Interconnect Special Interest Group.

周邊元件互連特別興趣小組(Peripheral Component Interconnect Special Interest Group)。

PCM

PCM

pulse code modulation.

脈碼調變(pulse code modulation)。

PCMCIA

PCMCIA

Personal Computer Memory Card International Association. Standard used for credit-card-sized computer peripherals. Type I devices are very thin memory cards, Type 2 devices include most modems and interfaces, and Type 3 devices are used for disk drives and thicker components.

個人電腦記憶卡國際協會(Personal Computer Memory Card International Association)。用於信用卡大小電腦周邊裝置的標準。第 1 類裝置為極薄記憶卡,第 2 類裝置多為數據機與介面卡,第 3 類裝置則用於磁碟機等較厚的元件。

PCP

PCP

port channeling protocol.

連接埠通道協定(port channeling protocol)。

PCRE

PCRE

Perl-compatible regular expression

與 Perl 相容的正規表示式(Perl-compatible regular expression)

PD

PD

platform-dependent.

與平台相關(platform-dependent)。

PDA

PDA

personal digital assistant.

個人數位助理(personal digital assistant)。

PDF

PDF

Portable Document Format

可攜式文件格式(Portable Document Format)

PDISC

PDISC

Discover Port.

探索埠(Discover Port)。

PDLM

PDLM

Packet Description Language Module. A file that can be installed on an NBAR-capable device to extend the list of protocols that NBAR can recognize.

封包描述語言模組(Packet Description Language Module)。可安裝於支援 NBAR 之裝置上的檔案,用以擴充 NBAR 可辨識的協定清單。

PDM

PDM

Protocol-dependent module.

與協定相關的模組(Protocol-dependent module)。

PDP

PDP

Policy Decision Point.

原則決策點(Policy Decision Point)。

PDT

PDT

Pacific Daylight Time.

太平洋日光節約時間(Pacific Daylight Time)。

PDU

PDU

protocol data unit. OSI term for packet.

協定資料單元(protocol data unit)。OSI 對封包的稱呼。

PDU

PDU

power distribution unit.

配電單元(power distribution unit)。

PE

PE

provider edge. Identifies the network devices, under the administrative control of the provider, that connect to customer edge devices.

提供者邊緣(provider edge)。用來標識由提供者管理、負責連接客戶邊緣裝置的網路裝置。

PE

PE

Portable Executable

可攜式可執行檔(Portable Executable)

PEAP

PEAP

Protected Extensible Authentication Protocol.

受保護延伸驗證協定(Protected Extensible Authentication Protocol)。

PEAP-GTC

PEAP-GTC

Protected Extensible Authentication Protocol-Generic Token Card.

受保護延伸驗證協定—通用權杖卡(Protected Extensible Authentication Protocol-Generic Token Card)。

PEAP-MS-CHAP

PEAP-MS-CHAP

Protected Extensible Authentication Protocol-Microsoft Challenge Handshake Authentication Protocol.

受保護延伸驗證協定—Microsoft 挑戰交握驗證協定(Protected Extensible Authentication Protocol-Microsoft Challenge Handshake Authentication Protocol)。

PEAP-MS-CHAPv2

PEAP-MS-CHAPv2

Protected Extensible Authentication Protocol-Microsoft Challenge Handshake Authentication Protocol version 2.

受保護延伸驗證協定—Microsoft 挑戰交握驗證協定第 2 版(Protected Extensible Authentication Protocol-Microsoft Challenge Handshake Authentication Protocol version 2)。

PEAP-TLS

PEAP-TLS

Protected Extensible Authentication Protocol-Transport Layer Security.

受保護延伸驗證協定—傳輸層安全(Protected Extensible Authentication Protocol-Transport Layer Security)。

PE-CE

PE-CE

provider edge-customer edge.

提供者邊緣—客戶邊緣(provider edge-customer edge)。

PEM

PEM

privacy-enhanced mail.

隱私加強郵件(privacy-enhanced mail)。

PEP

PEP

Policy Enforcement Point.

原則執行點(Policy Enforcement Point)。

PER

PER

packet error rate.

封包錯誤率(packet error rate)。

PESTLE

PESTLE

Political, Economic, Social, Technology, Legal, Environmental

政治、經濟、社會、科技、法律、環境(Political, Economic, Social, Technology, Legal, Environmental)

PETR

PETR

proxy ETR.

代理 ETR(proxy ETR)。

PFC

PFC

priority-based flow control.

以優先權為基礎的流量控制(priority-based flow control)。

PfR

PfR

Performance Routing. The general term used for features that take into account diverse WAN characteristics and make an informed-decision on the best path to reach a network or application, given multiple choices that may have varied performance characteristics.

效能路由(Performance Routing)。泛指能考量多種 WAN 特性,並在多個路徑(其效能特性可能各異)中做出到達某網路或應用程式最佳路徑之知情決策的功能。

PFS

PFS

perfect forward secrecy.

完全前向保密(perfect forward secrecy)。

PGP

PGP

Pretty Good Privacy.

優良隱私(Pretty Good Privacy)。

PGP

PGP

Protected Group Protocol.

受保護群組協定(Protected Group Protocol)。

PHB

PHB

per-hop behavior. A description of the externally observable forwarding treatment that is applied at a DiffServ-compliant node to a behavior aggregate.

逐跳行為(per-hop behavior)。描述在符合 DiffServ 標準的節點上,對某行為聚合所套用之外部可觀察轉送處理方式。

PHDF

PHDF

protocol header definition file.

協定標頭定義檔(protocol header definition file)。

PHI

PHI

protected health information.

受保護健康資訊(protected health information)。

PHOP

PHOP

previous hop.

前一跳(previous hop)。

PHP

PHP

penultimate hop popping.

倒數第二跳彈出(penultimate hop popping)。

PHP

PHP

Hypertext Preprocessor. PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language.

超文本前置處理器(Hypertext Preprocessor)。PHP 是一種主要用於網頁開發,但也可作為通用程式語言使用的伺服器端指令碼語言。

PHY

PHY

physical layer signaling.

實體層訊號傳輸(physical layer signaling)。

PI

PI

provider-independent.

與提供者無關(provider-independent)。

PIC

PIC

Prefix-Independent Convergence.

前綴獨立收斂(Prefix-Independent Convergence)。

PID

PID

product identifier.

產品識別碼(product identifier)。

PID

PID

process ID.

行程識別碼(process ID)。

PID

PID

protocol ID.

協定識別碼(protocol ID)。

PIE

PIE

package installation envelope.

套件安裝封套(package installation envelope)。

PIFS

PIFS

PCF interframe space.

PCF 訊框間隔(PCF interframe space)。

PII

PII

Personally Identifiable Information.

個人身分識別資訊(Personally Identifiable Information)。

PIM

PIM

Protocol Independent Multicast. Multicast routing architecture that allows the addition of IP multicast routing on existing IP networks. PIM is unicast routing protocol independent and can be operated in two modes: dense and sparse.

協定獨立群播(Protocol Independent Multicast)。一種群播路由架構,可讓 IP 群播路由功能加入現有的 IP 網路。PIM 與單播路由協定無關,可運作於密集模式與稀疏模式兩種模式。

PIM-DM

PIM-DM

PIM dense mode. One of the two PIM operational modes. PIM dense mode is data-driven and resembles typical multicast routing protocols. Packets are forwarded on all outgoing interfaces until pruning and truncation occurs. In dense mode, receivers are densely populated, and it is assumed that the downstream networks want to receive and will probably use the datagrams that are forwarded to them. The cost of using dense mode is its default flooding behavior. Sometimes called dense mode PIM or PIM DM.

PIM 密集模式(PIM dense mode)。PIM 兩種運作模式之一。PIM 密集模式屬於資料驅動型,運作方式與典型群播路由協定相似:封包會從所有外送介面轉送,直到發生修剪與截斷為止。在密集模式下,假設接收端密集分布,且下游網路很可能會想接收並使用轉送給它們的資料包。使用密集模式的代價在於其預設的泛洪行為,有時稱為密集模式 PIM 或 PIM DM。

PIMG

PIMG

PBX IP Media Gateway.

PBX IP 媒體閘道(PBX IP Media Gateway)。

PIM-SM

PIM-SM

PIM sparse mode. One of the two PIM operational modes. PIM sparse mode tries to constrain data distribution so that a minimal number of routers in the network receive it. Packets are sent only if they are explicitly requested at the RP (rendezvous point). In sparse mode, receivers are widely distributed, and the assumption is that downstream networks will not necessarily use the datagrams that are sent to them. The cost of using sparse mode is its reliance on the periodic refreshing of explicit join messages and its need for RPs. Sometimes called sparse mode PIM or PIM SM.

PIM 稀疏模式(PIM sparse mode)。PIM 兩種運作模式之一。PIM 稀疏模式嘗試限制資料散布範圍,讓網路中收到資料的路由器數量降到最少;只有在集合點(RP)明確要求時,封包才會被傳送。在稀疏模式下,假設接收端分布廣泛,且下游網路不一定會使用傳送給它們的資料包。使用稀疏模式的代價在於必須依賴定期更新的明確加入訊息,以及需要集合點,有時稱為稀疏模式 PIM 或 PIM SM。

PIM-SSM

PIM-SSM

PIM Source-Specific Multicast.

PIM 特定來源群播(PIM Source-Specific Multicast)。

PIMv1

PIMv1

Protocol-Independent Multicast version 1.

協定獨立群播第 1 版(Protocol-Independent Multicast version 1)。

PIMv2

PIMv2

Protocol-Independent Multicast version 2.

協定獨立群播第 2 版(Protocol-Independent Multicast version 2)。

PIMv6

PIMv6

Protocol-Independent Multicast version 6.

協定獨立群播第 6 版(Protocol-Independent Multicast version 6)。

PIN

PIN

personal identification number

個人識別碼

(common term).

(常用術語)。

A numerical code used in many electronic financial transactions. Personal identification numbers (PINs) are usually used in conjunction with usernames or other passwords.

許多電子金融交易中使用的一組數字代碼。個人識別碼(PIN)通常會與使用者名稱或其他密碼一併使用。

PiP

PiP

picture-in-picture.

子母畫面(picture-in-picture)。

PIP

PIP

Policy Information Point. A policy information point is a source that provides external information (for example, reputation, location, and LDAP attributes) to policy decision points.

原則資訊點(Policy Information Point)。原則資訊點是一種來源,可向原則決策點提供外部資訊(例如信譽、位置與 LDAP 屬性)。

PIPEDA

PIPEDA

Personal Information Protection and Electronic Documents Act. A Canadian law relating to data privacy.

個人資訊保護與電子文件法(Personal Information Protection and Electronic Documents Act)。加拿大一項與資料隱私相關的法律。

PIR

PIR

peak information rate. An excess traffic rate, above the CIR, in which traffic is allowed into the network.

尖峰資訊速率(peak information rate)。高於 CIR(承諾資訊速率)的超額流量速率,允許在此速率下進入網路的流量。

PIR

PIR

Public Interest Registry.

公益登記機構(Public Interest Registry)。

PITR

PITR

proxy ITR.

代理 ITR(proxy ITR)。

PIU

PIU

power interface unit.

電源介面單元(power interface unit)。

PKC

PKC

Proactive Key Caching.

主動式金鑰快取(Proactive Key Caching)。

PKCS

PKCS

Public-Key Cryptography Standard.

公開金鑰密碼學標準(Public-Key Cryptography Standard)。

PKI

PKI

public-key infrastructure. System of CAs (and, optionally, RAs and other supporting servers and agents) that perform some set of certificate management, archive management, key management, and token management functions for a community of users in an application of asymmetric cryptography.

公開金鑰基礎架構(public-key infrastructure)。由 CA(及選擇性的 RA 與其他支援伺服器與代理程式)組成的系統,為採用非對稱式加密的使用者社群執行憑證管理、封存管理、金鑰管理與權杖管理等功能。

PL

PL

path loss.

路徑損耗(path loss)。

PLAP

PLAP

Pre-Login Access Provider.

登入前存取提供者(Pre-Login Access Provider)。

PLAR

PLAR

private line, automatic ringdown.

自動回鈴專線(private line, automatic ringdown)。

PLC

PLC

Packet Loss Concealment.

封包遺失補償(Packet Loss Concealment)。

PLC

PLC

programmable logic controller.

可程式邏輯控制器(programmable logic controller)。

PLD

PLD

programmable logic device.

可程式邏輯裝置(programmable logic device)。

PLIM

PLIM

physical layer interface module.

實體層介面模組(physical layer interface module)。

PLOGI

PLOGI

port login.

埠登入(port login)。

PLR

PLR

packet loss rate.

封包遺失率(packet loss rate)。

PMAC

PMAC

Pseudo MAC.

偽 MAC(Pseudo MAC)。

PMD

PMD

physical-medium-dependent.

與實體傳輸媒介相關(physical-medium-dependent)。

PMF

PMF

protected management frames.

受保護的管理訊框(protected management frames)。

PMIPv6

PMIPv6

Proxy Mobile IPv6.

代理行動 IPv6(Proxy Mobile IPv6)。

PMK

PMK

Pairwise Master Key.

成對主金鑰(Pairwise Master Key)。

PMKID

PMKID

Pairwise Master Key Identification.

成對主金鑰識別碼(Pairwise Master Key Identification)。

PMKSA

PMKSA

PMK Security Association.

PMK 安全關聯(PMK Security Association)。

PMON

PMON

process monitor.

行程監控器(process monitor)。

PMTU

PMTU

path maximum transmission unit.

路徑最大傳輸單元(path maximum transmission unit)。

PMTUD

PMTUD

Path Maximum Transmission Unit Discovery.

路徑最大傳輸單元探索(Path Maximum Transmission Unit Discovery)。

PNG

PNG

Portable Network Graphics is a raster graphics file format that supports lossless data compression.

可攜式網路圖形(Portable Network Graphics)是一種支援無損資料壓縮的點陣圖形檔案格式。

pNIC

pNIC

physical network interface card.

實體網路介面卡(physical network interface card)。

PNNI

PNNI

Private Network-Network Interface.

私有網路對網路介面(Private Network-Network Interface)。

PnP

PnP

plug-and-play.

隨插即用(plug-and-play)。

PNSC

PNSC

Prime Network Services Controller.

Prime 網路服務控制器(Prime Network Services Controller)。

PNuOS

PNuOS

Processor Node Utility Operating System.

處理器節點公用作業系統(Processor Node Utility Operating System)。

PoA

PoA

point of attachment.

連接點(point of attachment)。

POAP

POAP

PowerOn Auto Provisioning

開機自動佈建(PowerOn Auto Provisioning)

PoC

PoC

point of contact.

聯絡窗口(point of contact)。

POC

POC

Proof of Concept.

概念驗證(Proof of Concept)。

PoD

PoD

points of delivery.

交付點(points of delivery)。

POD

POD

Piece of Data

資料片段(Piece of Data)

PoE

PoE

Power over Ethernet.

乙太網路供電(Power over Ethernet)。

PoE+

PoE+

Power over Ethernet Plus.

乙太網路供電加強版(Power over Ethernet Plus)。

POF

POF

plastic optical fibers.

塑膠光纖(plastic optical fibers)。

POI

POI

point of insertion.

插入點(point of insertion)。

POJO

POJO

Plain Old Java Object.

純 Java 物件(Plain Old Java Object)。

POM

POM

Project Object Model.

專案物件模型(Project Object Model)。

PON

PON

passive optical network.

被動光網路(passive optical network)。

POP

POP

point of presence. In OSS, a physical location where an interexchange carrier installed equipment to interconnect with a local exchange carrier (LEC).

服務點(point of presence)。在 OSS 中,指跨區交換業者安裝設備以便與地區交換業者(LEC)互連的實體地點。

POP

POP

Post Office Protocol. Protocol that client email applications use to retrieve mail from a mail server.

郵局協定(Post Office Protocol)。用戶端電子郵件應用程式用來從郵件伺服器取回郵件的協定。

POP3

POP3

Post Office Protocol version 3.

郵局協定第 3 版(Post Office Protocol version 3)。

POP3S

POP3S

Post Office Protocol version 3 Secure

安全郵局協定第 3 版(Post Office Protocol version 3 Secure)

POS

POS

Packet over SONET.

SONET 上的封包傳輸(Packet over SONET)。

POS

POS

point of sale

銷售點(point of sale)

POSIX

POSIX

Portable Operating System Interface.

可攜式作業系統介面(Portable Operating System Interface)。

POST

POST

power-on self test. Set of hardware diagnostics that runs on a hardware device when this device is powered on.

開機自我測試(power-on self test)。硬體裝置開機時執行的一組硬體診斷測試。

POTS

POTS

plain old telephone service.

傳統電話服務(plain old telephone service)。

POV

POV

Proof of Value

價值驗證(Proof of Value)

PPDIOO

PPDIOO

prepare, plan, design, implement, operate, optimize.

準備、規劃、設計、實作、運作、最佳化(prepare, plan, design, implement, operate, optimize)。

PPE

PPE

Partner Program Enrollment.

合作夥伴計畫報名(Partner Program Enrollment)。

PPI

PPI

P-Preferred-ID.

P-Preferred-ID。

PPP

PPP

Point-to-Point Protocol. Successor to SLIP that provides router-to-router and host-to-network connections over synchronous and asynchronous circuits. Whereas SLIP was designed to work with IP, PPP was designed to work with several network layer protocols, such as IP, IPX, and ARA. PPP also has built-in security mechanisms, such as CHAP and PAP. PPP relies on two protocols: LCP and NCP.

點對點協定(Point-to-Point Protocol)。SLIP 的後繼者,可透過同步與非同步電路提供路由器對路由器及主機對網路的連線。SLIP 是為 IP 而設計,PPP 則可支援多種網路層協定,例如 IP、IPX 與 ARA。PPP 也內建了 CHAP、PAP 等安全機制,並依賴 LCP 與 NCP 兩種協定。

PPPoA

PPPoA

PPP over ATM.

ATM 上的 PPP(PPP over ATM)。

PPPoE

PPPoE

PPP over Ethernet.

乙太網路上的 PPP(PPP over Ethernet)。

PPTP

PPTP

Point-to-Point Tunneling Protocol. RFC 2637 describes the PPTP protocol.

點對點通道協定(Point-to-Point Tunneling Protocol)。RFC 2637 描述了 PPTP 協定。

PQ

PQ

priority queuing. A queuing algorithm in which queues are serviced in a strict order based on priority. A lower priority queue is not serviced until all higher priority queues are empty.

優先權佇列(priority queuing)。一種佇列排程演算法,佇列會依優先順序嚴格排程處理;較低優先權的佇列必須等所有較高優先權的佇列都清空後才會被處理。

PRA

PRA

Purported Responsible Address.

推定負責位址(Purported Responsible Address)。

PRACK

PRACK

provisional reliable acknowledgment.

暫時性可靠確認(provisional reliable acknowledgment)。

PRADS

PRADS

Passive Real-Time Asset Detection System.

被動式即時資產偵測系統(Passive Real-Time Asset Detection System)。

PRC

PRC

partial route calculation.

部分路由計算(partial route calculation)。

PRF

PRF

pseudorandom function.

偽隨機函式(pseudorandom function)。

PRI

PRI

Primary Rate Interface

主要速率介面

(common term)

(常用術語)

.

PRLI

PRLI

process login.

行程登入(process login)。

PRLO

PRLO

process logout.

行程登出(process logout)。

PROFINET

PROFINET

an open standard for Industrial Ethernet. It is used for factory and process automation, for safety applications, and for the entire range of drive technology right up to clock-synchronized motion control.

一種開放式工業乙太網路標準,用於工廠與流程自動化、安全應用,以及涵蓋整個範圍、直到時脈同步運動控制的驅動技術。

PROM

PROM

programmable read-only memory. ROM that can be programmed using special equipment. PROMs can be programmed only once.

可程式化唯讀記憶體(programmable read-only memory)。一種可使用特殊設備寫入的 ROM,PROM 只能燒錄一次。

PRP

PRP

Parallel Redundancy Protocol.

平行冗餘協定(Parallel Redundancy Protocol)。

PSAT

PSAT

Pre-Sales Advisor Tool.

售前顧問工具(Pre-Sales Advisor Tool)。

PSC

PSC

Prime Service Catalog

Prime 服務目錄(Prime Service Catalog)

pSCSI

pSCSI

Parallel SCSI.

並列 SCSI(Parallel SCSI)。

PSE

PSE

power-sourcing equipment.

供電設備(power-sourcing equipment)。

PSIRT

PSIRT

Product Security Incident Response Team.

產品安全事故應變小組(Product Security Incident Response Team)。

PSK

PSK

preshared key. Shared secret key that is used during IKE authentication.

預先共用金鑰(preshared key)。IKE 驗證過程中使用的共用密鑰。

PSL

PSL

physical signaling.

實體訊號傳輸(physical signaling)。

PSM

PSM

Persistent Stored Modules

持久性儲存模組(Persistent Stored Modules)

PSN

PSN

packet-switched network.

封包交換網路(packet-switched network)。

PSN

PSN

Policy Service Node.

原則服務節點(Policy Service Node)。

PSNP

PSNP

partial sequence number PDU.

部分序號 PDU(partial sequence number PDU)。

PSOD

PSOD

purple screen of death.

紫色當機畫面(purple screen of death)。

PSP

PSP

Path Selection Plugin.

路徑選擇外掛程式(Path Selection Plugin)。

PS-Poll

PS-Poll

power save poll.

省電輪詢(power save poll)。

PSS

PSS

persistent storage service.

持久性儲存服務(persistent storage service)。

PST

PST

Pacific Standard Time.

太平洋標準時間(Pacific Standard Time)。

PSTN

PSTN

public switched telephone network. General term referring to the variety of telephone networks and services in place worldwide. Sometimes called POTS.

公眾交換電話網路(public switched telephone network)。泛指全球各地既有的多種電話網路與服務,有時也稱為 POTS。

PSU

PSU

power supply unit.

電源供應器(power supply unit)。

PTK

PTK

Pairwise Transient Key.

成對暫時金鑰(Pairwise Transient Key)。

PTP

PTP

Precision Time Protocol.

精密時間協定(Precision Time Protocol)。

PTR

PTR

pointer record.

指標記錄(pointer record)。

PTT

PTT

push-to-talk

按鍵通話(push-to-talk)

PTZ

PTZ

pan-tilt-zoom.

水平垂直變焦(pan-tilt-zoom)。

PUA

PUA

potentially unwanted applications

潛在有害應用程式(potentially unwanted applications)

PuTTY

PuTTY

An SSH and Telnet client for Windows and Unix platforms.

一款適用於 Windows 與 Unix 平台的 SSH 及 Telnet 用戶端程式。

PVACL

PVACL

per-port and VLAN access control list.

以每連接埠與 VLAN 為基礎的存取控制清單(per-port and VLAN access control list)。

PVC

PVC

permanent virtual circuit (or connection). Virtual circuit that is permanently established. PVCs save bandwidth associated with circuit establishment and tear down in situations where certain virtual circuits must exist all the time. In ATM terminology, called a permanent virtual connection.

固接虛擬電路(permanent virtual circuit,或 permanent virtual connection)。永久建立的虛擬電路。在某些虛擬電路必須隨時存在的情況下,PVC 可節省建立與拆除電路所耗費的頻寬。在 ATM 術語中稱為固接虛擬連線。

PVDM

PVDM

packet voice data module.

封包語音資料模組(packet voice data module)。

PVDM2

PVDM2

packet voice DSP module, generation 2.

第 2 代封包語音 DSP 模組(packet voice DSP module, generation 2)。

PVDM3

PVDM3

packet voice DSP module, generation 3.

第 3 代封包語音 DSP 模組(packet voice DSP module, generation 3)。

PVID

PVID

port VLAN ID.

連接埠 VLAN ID(port VLAN ID)。

PVLAN

PVLAN

private VLAN.

私有 VLAN(private VLAN)。

PVR

PVR

personal video recording.

個人錄影(personal video recording)。

PVRST

PVRST

Per VLAN Rapid Spanning Tree.

每 VLAN 快速生成樹(Per VLAN Rapid Spanning Tree)。

PVRST+

PVRST+

Per VLAN Rapid Spanning Tree Plus.

每 VLAN 快速生成樹加強版(Per VLAN Rapid Spanning Tree Plus)。

PVRSTP+

PVRSTP+

Per-VLAN RSTP Plus.

每 VLAN RSTP 加強版(Per-VLAN RSTP Plus)。

PVST

PVST

Per VLAN Spanning Tree.

每 VLAN 生成樹(Per VLAN Spanning Tree)。

PVST+

PVST+

Per VLAN Spanning Tree Plus. Support for dot1q trunks to map multiple spanning trees to a single spanning tree.

每 VLAN 生成樹加強版(Per VLAN Spanning Tree Plus)。支援 dot1q 中繼將多個生成樹對應至單一生成樹。

PVSTP

PVSTP

Per-VLAN Spanning Tree Protocol.

每 VLAN 生成樹協定(Per-VLAN Spanning Tree Protocol)。

PW

PW

pseudowire.

偽線(pseudowire)。

pWWN

pWWN

port world-wide name.

埠全球唯一名稱(port world-wide name)。

PXE

PXE

Preboot Execution Environment.

開機前執行環境(Preboot Execution Environment)。

P-xTR

P-xTR

Proxy xTR.

代理 xTR(Proxy xTR)。

PZ

PZ

Public Zone.

公共區(Public Zone)。

Q.922

Q.922

ITU-T specifications for ISDN data link layer for frame mode bearer services.

ITU-T 針對訊框模式承載服務之 ISDN 資料鏈結層所訂定的規範。

QA

QA

quality assurance.

品質保證(quality assurance)。

QAM

QAM

quadrature amplitude modulation.

正交振幅調變(quadrature amplitude modulation)。

QCIF

QCIF

Quarter Common Intermediate Format.

四分之一通用中間格式(Quarter Common Intermediate Format)。

QCN

QCN

quantized congestion notification.

量化壅塞通知(quantized congestion notification)。

QCOW2

QCOW2

qcow is a file format for disk image files used by QEMU, a hosted virtual machine monitor. It stands for "QEMU Copy On Write".

qcow 是 QEMU(一種代管式虛擬機器監視器)所使用的磁碟映像檔格式,其名稱代表「QEMU Copy On Write」。

QEMU

QEMU

Quick EMUlator.

Quick EMUlator(快速模擬器)。

QinQ

QinQ

QinQ is a popular name for the IEEE 802.1ad standard that allows multiple VLAN tags (IEEE 802.1Q) to be inserted into a single frame.

QinQ 是 IEEE 802.1ad 標準的通稱,可讓一個訊框中插入多個 VLAN 標記(IEEE 802.1Q)。

QNX

QNX

commercial Unix-like real-time operating system.

一種商業的類 Unix 即時作業系統。

QoD

QoD

quality of detection

偵測品質(quality of detection)

QoE

QoE

quality of experience.

體驗品質(quality of experience)。

QoS

QoS

quality of service. Measure of performance for a transmission system that reflects its transmission quality and service availability.

服務品質(quality of service)。衡量傳輸系統效能的指標,反映其傳輸品質與服務可用性。

QPSK

QPSK

Quadrature Phase Shift Keying.

正交相移鍵控(Quadrature Phase Shift Keying)。

QRT

QRT

Quality Report Tool.

品質報告工具(Quality Report Tool)。

QSFP

QSFP

Quad Small Form-Factor Pluggable

四通道小型可插拔模組(Quad Small Form-Factor Pluggable)

QSFP+

QSFP+

Quad Small Form-Factor Pluggable plus.

四通道小型可插拔模組加強版(Quad Small Form-Factor Pluggable plus)。

QSIG

QSIG

Q Signaling.

Q 信令(Q Signaling)。

QSM

QSM

Qnet Symlink Manager.

Qnet 符號連結管理員(Qnet Symlink Manager)。

R&D

R&D

research and development

研究與開發

(common term)

(常用術語)

.

R_A_TOV

R_A_TOV

resource allocation timeout value.

資源配置逾時值(resource allocation timeout value)。

R_RDY

R_RDY

receiver-ready [message].

接收端就緒[訊息](receiver-ready [message])。

RA

RA

receiver address.

接收端位址(receiver address)。

RA

RA

registration authority.

註冊機構(registration authority)。

RACI

RACI

responsible, accountable, consulted, and informed.

負責、當責、諮詢、告知(responsible, accountable, consulted, and informed)。

rACL

rACL

receive access control list.

接收存取控制清單(receive access control list)。

RACL

RACL

router access control list

路由器存取控制清單(router access control list)

RADIUS

RADIUS

Remote Authentication Dial-In User Service. Database for authenticating modem and ISDN connections and for tracking connection time.

遠端使用者撥入驗證服務(Remote Authentication Dial-In User Service)。用於驗證數據機與 ISDN 連線並追蹤連線時間的資料庫。

RAID

RAID

Redundant Array of Independent Disks.

獨立磁碟備援陣列(Redundant Array of Independent Disks)。

RAM

RAM

Random Access Memory

隨機存取記憶體(Random Access Memory)

RAN

RAN

Radio Access Network.

無線電接取網路(Radio Access Network)。

RAP

RAP

root access point.

根無線基地台(root access point)。

RARP

RARP

Reverse Address Resolution Protocol. Protocol in the TCP/IP stack that provides a method for finding IP addresses based on MAC addresses.

反向位址解析協定(Reverse Address Resolution Protocol)。TCP/IP 協定堆疊中的協定,可依 MAC 位址找出對應的 IP 位址。

RAS

RAS

Registration, Admission, and Status.

註冊、允入與狀態(Registration, Admission, and Status)。

RAS

RAS

remote access server.

遠端存取伺服器(remote access server)。

RAT

RAT

Recipient Access Table.

收件者存取表(Recipient Access Table)。

RAT

RAT

Remote Access Trojan

遠端存取木馬程式(Remote Access Trojan)

RBAC

RBAC

role-based access control. Form of identity-based access control where the system entities that are identified and controlled are functional positions in an organization or process.

角色型存取控制(role-based access control)。一種基於身分的存取控制形式,受識別與控管的系統實體是組織或流程中的功能性職位。

RBACL

RBACL

role-based access control list.

角色型存取控制清單(role-based access control list)。

RBH

RBH

Result Bundle Hash.

結果組雜湊(Result Bundle Hash)。

RB-RBAC

RB-RBAC

rule-based role-based access control.

規則型角色型存取控制(rule-based role-based access control)。

RBS

RBS

role-based security

角色型安全性(role-based security)

RC

RC

Report confidence. A CVSS v3.0 temporal metric.

報告可信度(Report confidence)。CVSS v3.0 的一項時間性指標。

RC4

RC4

Rivest Cipher 4 (also known as ARC4 or ARCFOUR, meaning alleged RC4). RC4 is the most widely used software stream cipher and is used in popular Internet protocols such as Transport Layer Security (TLS).

Rivest 密碼 4(Rivest Cipher 4,也稱為 ARC4 或 ARCFOUR,意即「疑似 RC4」)。RC4 是目前使用最廣泛的軟體串流加密演算法,用於 TLS 等常見的網際網路協定中。

RCC

RCC

Remote Call Control. A Microsoft feature that enables Microsoft Office Communicator to control IP phones.

遠端呼叫控制(Remote Call Control)。一項 Microsoft 功能,可讓 Microsoft Office Communicator 控制 IP 電話。

RCE

RCE

remote code execution

遠端程式碼執行(remote code execution)

RCF

RCF

Registration Confirm.

註冊確認(Registration Confirm)。

RCF

RCF

Reconfigure Fabric.

重新設定架構(Reconfigure Fabric)。

rcp

rcp

remote copy protocol. Protocol that allows users to copy files to and from a file system residing on a remote host or server on the network. The rcp protocol uses TCP to ensure the reliable delivery of data.

遠端複製協定(remote copy protocol)。可讓使用者在網路上與遠端主機或伺服器的檔案系統間互相複製檔案的協定。rcp 協定使用 TCP 確保資料能可靠傳遞。

RCPI

RCPI

Received Channel Power Indicator

接收通道功率指示器(Received Channel Power Indicator)

RCT

RCT

redundancy control trailer

冗餘控制尾端(redundancy control trailer)

RD

RD

route distinguisher.

路由區別碼(route distinguisher)。

RDBMS

RDBMS

relational database management system.

關聯式資料庫管理系統(relational database management system)。

RDD

RDD

resilient distributed dataset.

彈性分散式資料集(resilient distributed dataset)。

RDF

RDF

Resource Description Framework. An infrastructure that enables the encoding, exchange and reuse of structured metadata.

資源描述框架(Resource Description Framework)。一種可對結構化中繼資料進行編碼、交換與重複使用的基礎架構。

RDMA

RDMA

remote direct memory access.

遠端直接記憶體存取(remote direct memory access)。

RDN

RDN

Relative Distinguished Name.

相對辨別名稱(Relative Distinguished Name)。

RDNSS

RDNSS

Recursive DNS Server.

遞迴式 DNS 伺服器(Recursive DNS Server)。

RDP

RDP

Remote Desktop Protocol.

遠端桌面協定(Remote Desktop Protocol)。

RDS

RDS

Relational Database Service (Amazon).

關聯式資料庫服務(Relational Database Service,Amazon)。

REAP

REAP

Remote-Edge Access Point.

遠端邊緣無線基地台(Remote-Edge Access Point)。

RED

RED

random early detection.

隨機早期偵測(random early detection)。

ReFS

ReFS

resilient file system.

彈性檔案系統(resilient file system)。

REGEX

REGEX

regular expression

正規表示式(regular expression)

REP

REP

Resilient Ethernet Protocol.

彈性乙太網路協定(Resilient Ethernet Protocol)。

REST

REST

Representation State Transfer.

表現層狀態轉換(Representation State Transfer)。

RESTCONF

RESTCONF

RESTCONF is an HTTP-based protocol that provides a programmatic interface for accessing data defined in YANG, using the datastores defined in NETCONF.

RESTCONF 是一種以 HTTP 為基礎的協定,能透過 NETCONF 所定義的資料儲存區,提供存取以 YANG 定義之資料的程式化介面。

RESTful

RESTful

A system that conforms to the constraints of REST.

符合 REST 限制條件的系統。

REZ

REZ

Restricted Extranet Zone

受限外部網路區(Restricted Extranet Zone)

RF

RF

radio frequency

射頻

(common term)

(常用術語)

.

RFC

RFC

Request for Comments. Document series that is used as the primary means for communicating information about the Internet. Some RFCs are designated by the IAB as Internet standards. Most RFCs document protocol specifications, such as Telnet and FTP, but some RFCs are humorous or historical. RFCs are available online from numerous sources.

意見徵求文件(Request for Comments)。一系列用來傳遞網際網路相關資訊的主要文件。部分 RFC 由 IAB 指定為網際網路標準;大多數 RFC 記載的是協定規格,例如 Telnet 與 FTP,但也有部分 RFC 帶有幽默性質或具歷史意義。RFC 可從許多線上來源取得。

RFCs

RFCs

Remote Function Calls

遠端函式呼叫(Remote Function Calls)

RFI

RFI

radio frequency interference. Radio frequencies that create noise that interferes with information being transmitted across unshielded copper cable.

射頻干擾(radio frequency interference)。會在未屏蔽的銅纜上傳輸資訊時產生雜訊、造成干擾的射頻。

RFI

RFI

Request for Information.

資訊徵詢書(Request for Information)。

RFID

RFID

radio frequency identification.

無線射頻識別(radio frequency identification)。

RFP

RFP

request for proposal.

提案徵求書(request for proposal)。

RFQ

RFQ

request for quotation.

報價徵求書(request for quotation)。

RFSS

RFSS

RF subsystem

射頻子系統(RF subsystem)

RGMII

RGMII

Reduced Gigabit Media Independent Interface.

精簡型 GMII 介面(Reduced Gigabit Media Independent Interface)。

RGMP

RGMP

Router-Port Group Management Protocol.

路由器連接埠群組管理協定(Router-Port Group Management Protocol)。

RHEL

RHEL

Red Hat Enterprise Linux.

Red Hat Enterprise Linux。

RIB

RIB

routing information base.

路由資訊庫(routing information base)。

RIC

RIC

resource information container.

資源資訊容器(resource information container)。

RID

RID

Recipient ID.

收件者 ID(Recipient ID)。

RIFS

RIFS

Reduced Interframe Space.

精簡訊框間隔(Reduced Interframe Space)。

RIM

RIM

Research in Motion

Research in Motion

RIP

RIP

Request in Progress.

處理中要求(Request in Progress)。

RIP

RIP

Routing Information Protocol. A distance-vector routing protocol that uses hop count as a routing metric.

路由資訊協定(Routing Information Protocol)。一種以躍點數作為路由度量值的距離向量路由協定。

RIPE

RIPE

Reseaux IP Europeens. Group formed to coordinate and promote TCP/IP-based networks in Europe.

Reseaux IP Europeens。一個為協調並推廣歐洲以 TCP/IP 為基礎之網路而成立的組織。

RIPE NCC

RIPE NCC

Rseaux IP Europens Network Coordination Centre. The RIPE NCC is one of five Regional Internet Registries (RIRs), providing Internet resource allocations, registration services, and coordination activities that support the operation of the Internet globally.

RIPE 網路協調中心(Rseaux IP Europens Network Coordination Centre)。RIPE NCC 是五個區域網際網路註冊機構(RIR)之一,提供網際網路資源配置、註冊服務,並協調全球網際網路運作的相關活動。

RIPng

RIPng

Routing Information Protocol next generation.

次世代路由資訊協定(Routing Information Protocol next generation)。

RIPv1

RIPv1

Routing Information Protocol version 1.

路由資訊協定第 1 版(Routing Information Protocol version 1)。

RIPv2

RIPv2

Routing Information Protocol version 2.

路由資訊協定第 2 版(Routing Information Protocol version 2)。

RIR

RIR

regional Internet registry.

區域網際網路註冊機構(regional Internet registry)。

RIS

RIS

Real-Time Information Server.

即時資訊伺服器(Real-Time Information Server)。

RISC

RISC

reduced instruction set computing.

精簡指令集運算(reduced instruction set computing)。

RISDC

RISDC

Realtime Information Server Data Collection.

即時資訊伺服器資料收集(Realtime Information Server Data Collection)。

RISK

RISK

Reciprocity, Interdependency, Sharing, and Keeping.

互惠、相互依存、分享與保有(Reciprocity, Interdependency, Sharing, and Keeping)。

RJ-45

RJ-45

"Registered Jack-45" is an eight-wire connector that is commonly used to connect computers onto a LAN.

「Registered Jack-45」是一種常用於將電腦連接至 LAN 的八芯接頭。

RL

RL

Remediation level. A CVSS v3.0 temporal metric.

修復程度(Remediation level)。CVSS v3.0 的一項時間性指標。

RLDP

RLDP

Rogue Location Discovery Protocol.

惡意 AP 位置偵測協定(Rogue Location Discovery Protocol)。

RLOC

RLOC

routing locator.

路由定位符(routing locator)。

RLQ

RLQ

Root Link Query.

根連結查詢(Root Link Query)。

RLS

RLS

row-level security

資料列層級安全性(row-level security)

RMA

RMA

Return Materials Authorization.

退貨授權(Return Materials Authorization)。

RmCm

RmCm

Resource Manager-Contact Manager.

資源管理員—聯絡人管理員(Resource Manager-Contact Manager)。

RMI

RMI

redundancy management interface.

冗餘管理介面(redundancy management interface)。

RMI

RMI

Remote Method Invocation.

遠端方法呼叫(Remote Method Invocation)。

RMII

RMII

Reduced Media Independent Interface.

精簡型媒介獨立介面(Reduced Media Independent Interface)。

RMON

RMON

remote monitoring. MIB agent specification described in RFC 1271 that defines functions for the remote monitoring of networked devices. The RMON specification provides numerous monitoring, problem detection, and reporting capabilities.

遠端監控(remote monitoring)。RFC 1271 所描述的一種 MIB 代理程式規格,定義了對連網裝置進行遠端監控的功能。RMON 規格提供了眾多監控、問題偵測與回報能力。

RMS

RMS

root mean square value. The effective value, or the value associated with joule heating, of a

均方根值(root mean square value)。與週期性電磁波之焦耳熱效應相關的有效值,是

periodic electromagnetic wave. The RMS value is obtained by taking the square root of the mean

取函式平方值之平均值的平方根

of the squared value of a function.

所得到的值。

RMS

RMS

router media service

路由器媒體服務(router media service)

RN

RN

relative name.

相對名稱(relative name)。

RNA

RNA

Ring No Answer.

響鈴無應答(Ring No Answer)。

RNAR

RNAR

Ring No Answer Reversion

響鈴無應答轉接(Ring No Answer Reversion)

ROADM

ROADM

reconfigurable optical add-drop multiplexer.

可重組光分插多工器(reconfigurable optical add-drop multiplexer)。

ROBO

ROBO

remote office-branch office.

遠端辦公室/分支機構(remote office-branch office)。

RoCE

RoCE

RDMA over Converged Ethernet.

融合乙太網路上的 RDMA(RDMA over Converged Ethernet)。

ROI

ROI

return on investment.

投資報酬率(return on investment)。

ROM

ROM

read-only memory. Nonvolatile memory that can be read, but not written, by the microprocessor.

唯讀記憶體(read-only memory)。可供微處理器讀取但不能寫入的非揮發性記憶體。

ROMMON

ROMMON

ROM monitor.

ROM 監視器(ROM monitor)。

RP

RP

rendezvous point. Router specified in PIM sparse mode implementations to track membership in multicast groups and to forward messages to known multicast group addresses.

集合點(rendezvous point)。在 PIM 稀疏模式實作中指定用來追蹤群播群組成員身分,並將訊息轉送至已知群播群組位址的路由器。

RP

RP

route processor.

路由處理器(route processor)。

RPC

RPC

remote procedure call. Technological foundation of client/server computing. RPCs are procedure calls that are built or specified by clients and are executed on servers, with the results returned over the network to the clients.

遠端程序呼叫(remote procedure call)。用戶端/伺服器運算的技術基礎。RPC 是由用戶端建立或指定,並在伺服器上執行的程序呼叫,其結果會經由網路傳回給用戶端。

RPF

RPF

Reverse Path Forwarding.

反向路徑轉送(Reverse Path Forwarding)。

RPI

RPI

requested packet interval

要求封包間隔(requested packet interval)

RPID

RPID

Remote Party ID. A SIP header that is used for identification services. RPID indicates the calling, called, and connected remote party information to the other party for identification and callback, legal intercept, indication of user identification and user location to emergency services, and the identification of users for accounting and billing services.

遠端方 ID(Remote Party ID)。一種用於識別服務的 SIP 標頭。RPID 會向另一方指出撥出、接聽及連線之遠端方資訊,以供識別與回撥、合法攔截、向緊急服務提供使用者識別與位置資訊,以及計費與帳務所需的使用者識別。

RPIOS

RPIOS

route processor IOS.

路由處理器 IOS(route processor IOS)。

RPKI

RPKI

Resource Public Key Infrastructure. An RIR service that allows resource holders to certify their Internet number resources to help secure Internet routing.

資源公開金鑰基礎架構(Resource Public Key Infrastructure)。一種 RIR 服務,可讓資源持有者為其網際網路號碼資源建立憑證,以協助確保網際網路路由安全。

RPL

RPL

Routing Policy Language.

路由策略語言(Routing Policy Language)。

RPO

RPO

Recovery Point Objective.

復原點目標(Recovery Point Objective)。

RPR

RPR

Route Processor Redundancy.

路由處理器備援(Route Processor Redundancy)。

RPR+

RPR+

Route Processor Redundancy Plus.

路由處理器備援加強版(Route Processor Redundancy Plus)。

RPS

RPS

redundant power supply.

備援電源供應器(redundant power supply)。

RPS

RPS

relationship probability score.

關係機率分數(relationship probability score)。

RPSL

RPSL

Routing Policy Specification Language. A language commonly used by ISPs to describe their routing policies.

路由策略規範語言(Routing Policy Specification Language)。ISP 常用來描述其路由政策的一種語言。

RP-SMA

RP-SMA

Reverse Polarity SMA. This connector is a variation of the SMA connector specification that reverses the gender of the interface.

反極性 SMA(Reverse Polarity SMA)。此接頭是 SMA 接頭規格的一種變體,反轉了介面的接頭性別。

RPT

RPT

rendezvous-point tree.

集合點樹(rendezvous-point tree)。

RP-TNC

RP-TNC

Reverse-polarity Threaded Neill—Concelman. This connector is a variation of the TNC specification that reverses the polarity of the interface.

反極性 TNC(Reverse-polarity Threaded Neill—Concelman)。此接頭是 TNC 規格的一種變體,反轉了介面的極性。

RQNT

RQNT

Notification Request.

通知要求(Notification Request)。

RR

RR

resource record.

資源記錄(resource record)。

RRC

RRC

Resource Reservation Control.

資源保留控制(Resource Reservation Control)。

RRD

RRD

round-robin database.

循環式資料庫(round-robin database)。

RRI

RRI

Reverse Route Injection.

反向路由注入(Reverse Route Injection)。

RRL

RRL

response rate limiting.

回應速率限制(response rate limiting)。

RRM

RRM

Radio Resource Management.

無線電資源管理(Radio Resource Management)。

RRO

RRO

Record Route Object.

記錄路由物件(Record Route Object)。

RRQ

RRQ

Registration Request.

註冊要求(Registration Request)。

RS-232

RS-232

Popular physical layer interface. Now known as EIA/TIA-232.

常見的實體層介面,現稱為 EIA/TIA-232。

RS-422

RS-422

Balanced electrical implementation of EIA/TIA-449 for high-speed data transmission. Now referred to collectively with RS-423 as EIA-530.

EIA/TIA-449 的平衡式電氣實作,用於高速資料傳輸。現與 RS-423 一同統稱為 EIA-530。

RS-423

RS-423

Unbalanced electrical implementation of EIA/TIA-449 for EIA/TIA-232 compatibility. Now referred to collectively with RS-422 as EIA-530.

EIA/TIA-449 的非平衡式電氣實作,與 EIA/TIA-232 相容。現與 RS-422 一同統稱為 EIA-530。

RSA

RSA

Acronym stands for Rivest, Shamir, and Adleman, the inventors of the technique. Public-key cryptographic system that can be used for encryption and authentication.

縮寫代表發明此技術的 Rivest、Shamir 和 Adleman 三人。是一種可用於加密與身分驗證的公開金鑰加密系統。

RSCN

RSCN(Registered State Change Notification,註冊狀態變更通知)

Registered State Change Notification.

註冊狀態變更通知(Registered State Change Notification)。

rsh

rsh

remote shell protocol. Protocol that allows a user to execute commands on a remote system without having to log in to the system. For example, rsh can be used to remotely examine the status of a number of access servers without connecting to each communication server, executing the command, and then disconnecting from the communication server.

remote shell protocol(遠端 shell 協定)。允許使用者不必登入遠端系統即可在該系統上執行指令的協定。例如,rsh 可用於遠端檢查多台存取伺服器的狀態,而不必逐一連線到每台通訊伺服器、執行指令後再中斷連線。

RSIP

RSIP(RestartInProgress,重新啟動進行中)

RestartInProgress.

重新啟動進行中(RestartInProgress)。

RSN

RSN(Robust Security Network,強健安全網路)

Robust Security Network.

強健安全網路(Robust Security Network)。

RSNIE

RSNIE(Robust Secure Network Information Element,強健安全網路資訊元素)

Robust Secure Network Information Element.

強健安全網路資訊元素(Robust Secure Network Information Element)。

RSP

RSP(route switch processor,路由交換處理器)

route switch processor.

路由交換處理器(route switch processor)。

RSPAN

RSPAN(Remote Switched Port Analyzer,遠端交換式連接埠分析器)

Remote Switched Port Analyzer.

遠端交換式連接埠分析器(Remote Switched Port Analyzer)。

RSS

RSS(Really Simple Syndication)

Really Simple Syndication.

Really Simple Syndication(簡易資訊聚合)。

RSS

RSS(Receive Side Scaling,接收端調節)

Receive Side Scaling. RSS allows you to utilize multiple CPUs and multiple cores per CPU to process the receiving network load.

接收端調節(Receive Side Scaling)。RSS 讓你能利用多顆 CPU 以及每顆 CPU 的多個核心來處理接收端的網路負載。

RSS

RSS(Received Signal Strength,接收訊號強度)

Received Signal Strength.

接收訊號強度(Received Signal Strength)。

RSSI

RSSI(Received Signal Strength Indicator,接收訊號強度指標)

Received Signal Strength Indicator.

接收訊號強度指標(Received Signal Strength Indicator)。

RST

RST

reset. A type of message.

reset(重置)。一種訊息類型。

RSTP

RSTP(Rapid Spanning Tree Protocol,快速生成樹協定)

Rapid Spanning Tree Protocol.

快速生成樹協定(Rapid Spanning Tree Protocol)。

RSTP+

RSTP+

Rapid Spanning Tree Protocol Plus.

快速生成樹協定增強版(Rapid Spanning Tree Protocol Plus)。

RSVP

RSVP(Resource Reservation Protocol,資源保留協定)

Resource Reservation Protocol. A network-control protocol that allows endpoints to request specific QoS for their data flows.

資源保留協定(Resource Reservation Protocol)。一種網路控制協定,允許端點為其資料流請求特定的 QoS。

RT

RT(route target,路由目標)

route target.

路由目標(route target)。

RT

RT(Remote Terminal,遠端終端機)

Remote Terminal.

遠端終端機(Remote Terminal)。

RTBH

RTBH(remotely triggered black hole,遠端觸發黑洞)

remotely triggered black hole.

遠端觸發黑洞(remotely triggered black hole)。

RTCP

RTCP(Real-Time Transport Control Protocol,即時傳輸控制協定)

Real-Time Transport Control Protocol.

即時傳輸控制協定(Real-Time Transport Control Protocol)。

RTLS

RTLS(real-time location systems,即時定位系統)

real-time location systems.

即時定位系統(real-time location systems)。

RTMT

RTMT(Real-Time Monitoring Tool,即時監控工具)

Real-Time Monitoring Tool.

即時監控工具(Real-Time Monitoring Tool)。

RTO

RTO(retransmission timeout,重傳逾時)

retransmission timeout.

重傳逾時(retransmission timeout)。

RTO

RTO(Recovery time objective,復原時間目標)

Recovery time objective

復原時間目標(Recovery time objective)。

RTP

RTP(Real-Time Transport Protocol,即時傳輸協定)

Real-Time Transport Protocol. Commonly used with IP networks. RTP is designed to provide end-to-end network transport functions for applications transmitting real-time data, such as audio, video, or simulation data, over multicast or unicast network services. RTP provides such services as payload type identification, sequence numbering, timestamping, and delivery monitoring to real-time applications.

即時傳輸協定(Real-Time Transport Protocol)。常用於 IP 網路。RTP 專為在多播或單播網路服務上傳輸即時資料(如音訊、視訊或模擬資料)的應用程式提供端對端網路傳輸功能。RTP 為即時應用程式提供載荷類型識別、序號編號、時間戳記與遞送監控等服務。

RTP

RTP(Reliable Transport Protocol,可靠傳輸協定)

Reliable Transport Protocol - Provides sequencing and acknowledgment for EIGRP packets between neighbors. This should not be confused with Real-Time Transport Protocol.

可靠傳輸協定(Reliable Transport Protocol),為 EIGRP 封包在鄰居之間提供定序與確認功能。切勿與即時傳輸協定(Real-Time Transport Protocol)混淆。

RTS

RTS(Request to Send,請求傳送)

Request to Send

請求傳送(Request to Send)。

RTSP

RTSP(Real Time Streaming Protocol,即時串流協定)

Real Time Streaming Protocol. Enables the controlled delivery of real-time data such as audio and video. Sources of data can include both live data feeds, such as live audio and video, and stored content such as prerecorded events. RTSP is designed to work with established protocols, such as RTP and HTTP.

即時串流協定(Real Time Streaming Protocol)。可控管即時資料(例如音訊與視訊)的傳送。資料來源可以是即時資料饋送(如即時音訊與視訊),也可以是預先錄製內容等儲存內容。RTSP 設計為可與 RTP、HTTP 等既有協定搭配運作。

RTT

RTT(round-trip time,往返時間)

round-trip time. Time required for a network communication to travel from the source to the destination and back. RTT includes the time required for the destination to process the message from the source and to generate a reply. RTT is used by some routing algorithms to aid in calculating optimal routes.

往返時間(round-trip time)。網路通訊從來源傳送到目的地、再返回所需的時間。RTT 包含目的地處理來自來源的訊息並產生回覆所需的時間。部分路由演算法會利用 RTT 來協助計算最佳路徑。

RTU

RTU(right to use,使用權)

right to use. The legal right to use or occupy a property.

使用權(right to use)。使用或占用某項財產的合法權利。

RTU

RTU(remote terminal unit,遠端終端單元)

remote terminal unit

遠端終端單元(remote terminal unit)。

RU

RU(rack unit,機架單位)

rack unit. A unit of measurement; 1 RU equals 1.75 in.

機架單位(rack unit)。一種度量單位;1 RU 等於 1.75 英吋。

Rx

Rx

receive or receiving.

接收(receive 或 receiving)。

RxPPP

RxPPP(receive per-priority pause,接收端逐優先權暫停)

receive per-priority pause.

接收端逐優先權暫停(receive per-priority pause)。

RZ

RZ(Restricted Zone,限制區)

Restricted Zone

限制區(Restricted Zone)。

S/MIME

S/MIME

Secure/Multipurpose Internet Mail Extension.

安全/多用途網際網路郵件擴充(Secure/Multipurpose Internet Mail Extension)。

SA

SA(source address,來源位址)

source address.

來源位址(source address)。

SA

SA(security association,安全關聯)

security association. Instance of security policy and keying material applied to a data flow.

安全關聯(security association)。套用於某資料流的安全政策與金鑰材料的實例。

SA

SA(source-active,來源啟用)

source-active.

來源啟用(source-active)。

SaaS

SaaS

software as a service.

軟體即服務(software as a service)。

SACK

SACK(selective acknowledgment,選擇性確認)

selective acknowledgment. A TCP mechanism, defined in RFC 2018, that allows a receiver to inform a sender of the segments received, allowing the sender to only retransmit lost segments.

選擇性確認(selective acknowledgment)。RFC 2018 定義的 TCP 機制,允許接收端告知傳送端已收到哪些區段,讓傳送端只需重傳遺失的區段。

SAF

SAF(Service Advertisement Framework,服務廣告框架)

Service Advertisement Framework.

服務廣告框架(Service Advertisement Framework)。

SAF-CP

SAF-CP(Service Advertisement Framework Client Protocol,服務廣告框架用戶端協定)

Service Advertisement Framework Client Protocol.

服務廣告框架用戶端協定(Service Advertisement Framework Client Protocol)。

SAF-FP

SAF-FP(Service Advertisement Framework Forwarder Protocol,服務廣告框架轉發協定)

Service Advertisement Framework Forwarder Protocol.

服務廣告框架轉發協定(Service Advertisement Framework Forwarder Protocol)。

SAFI

SAFI(Subsequent Address Family Identifier,後續位址家族識別碼)

Subsequent Address Family Identifier.

後續位址家族識別碼(Subsequent Address Family Identifier)。

SAgE

SAgE(Spectral Analysis Generation Engine,頻譜分析生成引擎)

Spectral Analysis Generation Engine.

頻譜分析生成引擎(Spectral Analysis Generation Engine)。

SAID

SAID(security association identifier,安全關聯識別碼)

security association identifier.

安全關聯識別碼(security association identifier)。

SAL

SAL(service abstraction layer,服務抽象層)

service abstraction layer.

服務抽象層(service abstraction layer)。

SAML

SAML(Security Assertion Markup Language,安全聲明標記語言)

Security Assertion Markup Language.

安全聲明標記語言(Security Assertion Markup Language)。

SAN

SAN

storage area network

storage area network(儲存區域網路)

(common term)

(常見用語)

.

SAN

SAN(Subject Alternative Name,主體別名)

Subject Alternative Name.

主體別名(Subject Alternative Name)。

SANS

SANS

The SANS Institute is a private, U.S., for-profit company that was founded in 1989. The SANS Institute specializes in information security and cybersecurity training. SANS stands for SysAdmin, Audit, Network, and Security.

SANS Institute 是一家於 1989 年成立的美國私人營利公司,專精於資訊安全與網路安全訓練。SANS 代表 SysAdmin、Audit、Network 與 Security。

SAP

SAP(Session Announcement Protocol,會議公告協定)

Session Announcement Protocol.

會議公告協定(Session Announcement Protocol)。

SAP

SAP(security association protocol,安全關聯協定)

security association protocol.

安全關聯協定(security association protocol)。

SAS

SAS(serial-attached SCSI,序列連接 SCSI)

serial-attached SCSI.

序列連接 SCSI(serial-attached SCSI)。

SAS

SAS(single-attachment station,單連接站)

single-attachment station.

單連接站(single-attachment station)。

SATA

SATA(Serial Advanced Technology Attachment)

Serial Advanced Technology Attachment

序列先進技術附件(Serial Advanced Technology Attachment)。

SATP

SATP(Storage Array Type Plugin,儲存陣列類型外掛)

Storage Array Type Plugin

儲存陣列類型外掛(Storage Array Type Plugin)。

SAX

SAX(Simple API for XML)

Simple API for XML

XML 簡易應用程式介面(Simple API for XML)。

SAZ

SAZ(Special Access Zone,特殊存取區)

Special Access Zone

特殊存取區(Special Access Zone)。

SBC

SBC(session border controller,會談邊界控制器)

session border controller.

會談邊界控制器(session border controller)。

SBC3

SBC3(T10 SCSI Block Commands3)

T10 SCSI Block Commands3

T10 SCSI 區塊指令第 3 版(T10 SCSI Block Commands 3)。

SBL

SBL(Start Before Logon,登入前啟動)

Start Before Logon.

登入前啟動(Start Before Logon)。

SBRS

SBRS(SenderBase Reputation Scores,SenderBase 信譽評分)

SenderBase Reputation Scores.

SenderBase 信譽評分(SenderBase Reputation Scores)。

SBU

SBU(sensitive but unclassified,敏感但未分類)

sensitive but unclassified.

敏感但未分類(sensitive but unclassified)。

SC

SC(shelf controller,機箱控制器)

shelf controller.

機箱控制器(shelf controller)。

SC

SC(subscriber connector,訂閱者連接器)

subscriber connector.

訂閱者連接器(subscriber connector)。

SCADA

SCADA(Supervisory Control and Data Acquisition,監控與資料擷取系統)

Supervisory Control and Data Acquisition.

監控與資料擷取系統(Supervisory Control and Data Acquisition)。

SCCM

SCCM(System Center Configuration Manager)

System Center Configuration Manager.

System Center Configuration Manager(系統中心設定管理員)。

SCCP

SCCP(Skinny Client Control Protocol)

Skinny Client Control Protocol.

Skinny 用戶端控制協定(Skinny Client Control Protocol)。

SCDMA

SCDMA(Synchronous Code Division Multiple Access,同步分碼多重存取)

Synchronous Code Division Multiple Access.

同步分碼多重存取(Synchronous Code Division Multiple Access)。

SCEP

SCEP(Simple Certificate Enrollment Protocol,簡易憑證註冊協定)

Simple Certificate Enrollment Protocol.

簡易憑證註冊協定(Simple Certificate Enrollment Protocol)。

SCM

SCM(supply-chain management,供應鏈管理)

supply-chain management.

供應鏈管理(supply-chain management)。

SCP

SCP(Service Control Point,服務控制點)

Service Control Point. An element of an SS7-based Intelligent Network that performs various service functions, such as number translation, call setup and teardown, and so on.

服務控制點(Service Control Point)。以 SS7 為基礎的智慧型網路中的一項元件,負責執行號碼轉譯、呼叫建立與拆除等各種服務功能。

SCP

SCP(Secure Copy Protocol,安全複製協定)

Secure Copy Protocol. SCP provides a secure and authenticated method for transferring files.

安全複製協定(Secure Copy Protocol)。SCP 提供一種安全且經過驗證的方式來傳輸檔案。

SCR

SCR(State Change Registration,狀態變更註冊)

State Change Registration.

狀態變更註冊(State Change Registration)。

SCSI

SCSI(Small Computer Systems Interface,小型電腦系統介面)

Small Computer Systems Interface.

小型電腦系統介面(Small Computer Systems Interface)。

SCSI-3

SCSI-3

Small Computer Systems Interface version 3

小型電腦系統介面第 3 版(Small Computer Systems Interface version 3)。

SCTP

SCTP(Stream Control Transmission Protocol,串流控制傳輸協定)

Stream Control Transmission Protocol.

串流控制傳輸協定(Stream Control Transmission Protocol)。

SCVMM

SCVMM(System Center Virtual Machine Manager)

System Center Virtual Machine Manager.

System Center 虛擬機器管理員(System Center Virtual Machine Manager)。

SD

SD(Secure Digital)

Secure Digital.

安全數位(Secure Digital)。

SD Port

SD Port

SPAN destination port.

SPAN 目的連接埠(SPAN destination port)。

SD TV

SD TV

standard-definition TV.

標準畫質電視(standard-definition TV)。

SDH

SDH(Synchronous Digital Hierarchy,同步數位階層)

Synchronous Digital Hierarchy

同步數位階層(Synchronous Digital Hierarchy)

(common term)

(常見用語)

.

SDI

SDI(system diagnostic interface,系統診斷介面)

system diagnostic interface.

系統診斷介面(system diagnostic interface)。

SDI

SDI(Security Dynamics International)

Security Dynamics International.

Security Dynamics International。

SDI

SDI(serial digital interface,序列數位介面)

serial digital interface.

序列數位介面(serial digital interface)。

SDK

SDK(software development kit,軟體開發套件)

software development kit.

軟體開發套件(software development kit)。

SDL

SDL(signal distribution layer,訊號分配層)

signal distribution layer.

訊號分配層(signal distribution layer)。

SDLC

SDLC(Software Development Life Cycle,軟體開發生命週期)

Software Development Life Cycle

軟體開發生命週期(Software Development Life Cycle)。

SDM

SDM(Switch Database Management,交換器資料庫管理)

Switch Database Management.

交換器資料庫管理(Switch Database Management)。

SDN

SDN(software-defined networking,軟體定義網路)

software-defined networking.

軟體定義網路(software-defined networking)。

SDP

SDP(Session Description Protocol,會談描述協定)

Session Description Protocol.

會談描述協定(Session Description Protocol)。

SDP

SDP(Satellite Discovery Protocol,衛星探索協定)

Satellite Discovery Protocol

衛星探索協定(Satellite Discovery Protocol)。

SD-Port

SD-Port

destination port

目的連接埠(destination port)。

SDR

SDR(Session Directory,會談目錄)

Session Directory.

會談目錄(Session Directory)。

SDR

SDR(secure domain router,安全網域路由器)

secure domain router.

安全網域路由器(secure domain router)。

SDRAM

SDRAM(synchronous dynamic random-access memory,同步動態隨機存取記憶體)

synchronous dynamic random-access memory.

同步動態隨機存取記憶體(synchronous dynamic random-access memory)。

SDS

SDS(software-defined storage,軟體定義儲存)

software-defined storage.

軟體定義儲存(software-defined storage)。

SDSL

SDSL(symmetric DSL,對稱式 DSL)

symmetric DSL.

對稱式 DSL(symmetric DSL)。

SD-WAN

SD-WAN(software-defined WAN,軟體定義 WAN)

software-defined WAN.

軟體定義 WAN(software-defined WAN)。

SEAL

SEAL(Software-Optimized Encryption Algorithm,軟體最佳化加密演算法)

Software-Optimized Encryption Algorithm.

軟體最佳化加密演算法(Software-Optimized Encryption Algorithm)。

SEAL

SEAL(simple and efficient AAL,簡單高效 AAL)

simple and efficient AAL. Scheme used by AAL5 in which the SAR sublayer segments CS PDUs without adding additional fields.

簡單高效 AAL(simple and efficient AAL)。AAL5 所使用的一種機制,其中 SAR 子層在對 CS PDU 進行切割時不會額外加入欄位。

secsh

secsh(Secure Shell)

Secure Shell

Secure Shell(安全殼層協定)。

SECSH

SECSH

Secure File Transfer Protocol - a network protocol that provides file access, file transfer, and file management over any reliable data stream. It was designed by the Internet Engineering Task Force (IETF) as an extension of the Secure Shell protocol (SSH) version 2.0

安全檔案傳輸協定(Secure File Transfer Protocol),一種透過任何可靠資料串流提供檔案存取、傳輸與管理的網路協定。由網際網路工程任務小組(IETF)設計,作為 Secure Shell 協定(SSH)2.0 版的擴充。

SED

SED(self-encrypting drive,自我加密硬碟)

self-encrypting drive.

自我加密硬碟(self-encrypting drive)。

SEEPROM

SEEPROM(serial EEPROM,序列式 EEPROM)

serial EEPROM

序列式 EEPROM(serial EEPROM)。

SEL

SEL(system event log,系統事件記錄)

system event log

系統事件記錄(system event log)。

SEM

SEM(security event management,安全事件管理)

security event management

安全事件管理(security event management)。

SEND

SEND(Secure Neighbor Discovery,安全鄰居探索)

Secure Neighbor Discovery.

安全鄰居探索(Secure Neighbor Discovery)。

sEPG

sEPG(source endpoint group,來源端點群組)

source endpoint group.

來源端點群組(source endpoint group)。

SERDES

SERDES(serializer/deserializer,序列化/反序列化器)

serializer/deserializer.

序列化/反序列化器(serializer/deserializer)。

SFC

SFC(switch fabric card,交換架構卡)

switch fabric card.

交換架構卡(switch fabric card)。

SFD

SFD(start frame delimiter,起始訊框定界符)

start frame delimiter.

起始訊框定界符(start frame delimiter)。

SFF

SFF(small form factor,小型外觀規格)

small form factor.

小型外觀規格(small form factor)。

SFM

SFM(Switch Fabric Module,交換架構模組)

Switch Fabric Module.

交換架構模組(Switch Fabric Module)。

SFP

SFP(small form-factor pluggable,小型可插拔模組)

small form-factor pluggable.

小型可插拔模組(small form-factor pluggable)。

SFP+

SFP+(enhanced small form-factor pluggable,增強型小型可插拔模組)

enhanced small form-factor pluggable.

增強型小型可插拔模組(enhanced small form-factor pluggable)。

SFR

SFR(signature fidelity rating,特徵準確度評等)

signature fidelity rating.

特徵準確度評等(signature fidelity rating)。

SFTP

SFTP(Secure FTP,安全 FTP)

Secure FTP.

安全 FTP(Secure FTP)。

SGA

SGA(Security Group Access,安全群組存取)

Security Group Access.

安全群組存取(Security Group Access)。

SGACL

SGACL(security group access control list,安全群組存取控制清單)

security group access control list.

安全群組存取控制清單(security group access control list)。

SGFW

SGFW(Secure Group Firewall,安全群組防火牆)

Secure Group Firewall.

安全群組防火牆(Secure Group Firewall)。

SGMII

SGMII(Serial Gigabit Media Independent Interface,序列式十億位元媒體獨立介面)

Serial Gigabit Media Independent Interface.

序列式十億位元媒體獨立介面(Serial Gigabit Media Independent Interface)。

SGT

SGT(scalable group tag,可擴充群組標籤)

scalable group tag.

可擴充群組標籤(scalable group tag)。

SGT

SGT(security group tag,安全群組標籤)

security group tag.

安全群組標籤(security group tag)。

SHA

SHA(Secure Hash Algorithm,安全雜湊演算法)

Secure Hash Algorithm.

安全雜湊演算法(Secure Hash Algorithm)。

SHA-1

SHA-1(Secure Hash Algorithm 1,安全雜湊演算法第 1 版)

Secure Hash Algorithm 1. Algorithm that takes a message of less than 2^64 bits in length and produces a 160-bit message digest. The large message digest provides security against brute-force collision and inversion attacks. SHA-1 [NIS94c] is a revision to SHA that was published in 1994.

安全雜湊演算法第 1 版(Secure Hash Algorithm 1)。此演算法可將長度小於 2^64 位元的訊息,產生一個 160 位元的訊息摘要。較大的訊息摘要能提供抵禦暴力碰撞攻擊與反演攻擊的安全性。SHA-1[NIS94c]是於 1994 年發布、對 SHA 的修訂版本。

SHA-2

SHA-2(Secure Hash Algorithm 2,安全雜湊演算法第 2 版)

Secure Hash Algorithm 2

安全雜湊演算法第 2 版(Secure Hash Algorithm 2)。

SHA-256

SHA-256

Secure Hash Algorithm. SHA-256 is part of the SHA-2 set of cryptographic hash functions.

安全雜湊演算法(Secure Hash Algorithm)。SHA-256 是 SHA-2 這組密碼雜湊函式家族中的一員。

SHDSL

SHDSL

symmetrical high-speed digital subscriber line.

symmetrical high-speed digital subscriber line(對稱式高速數位用戶迴路)。

SHIM6

SHIM6

Site Multihoming by IPv6 Intermediation.

Site Multihoming by IPv6 Intermediation(透過 IPv6 中介進行的站台多重連接)。

SIA

SIA

stuck-in-active.

stuck-in-active(卡在啟用狀態)。

SID

SID

Source ID.

Source ID(來源識別碼)。

SID

SID

switch identifier.

switch identifier(交換器識別碼)。

SIDF

SIDF

Sender ID Framework.

Sender ID Framework(寄件者識別碼框架)。

SIEM

SIEM

security information and event management.

security information and event management(安全資訊與事件管理)。

SIFS

SIFS

short interframe space

short interframe space(短訊框間隔)

SIG

SIG

Special Interest Group

Special Interest Group(特別興趣小組)

SIIT

SIIT

Stateless IP/ICMP Translation.

Stateless IP/ICMP Translation(無狀態 IP/ICMP 轉換)。

SIM

SIM

security information management. the practice of collecting, monitoring and analyzing security-related data from computer logs.

security information management(安全資訊管理)。收集、監控與分析電腦記錄檔中安全相關資料的做法。

SIM

SIM

Subscriber Identity Module.

Subscriber Identity Module(用戶識別模組)。

SIMM

SIMM

single in-line memory module

single in-line memory module(單列直插式記憶體模組)

SIMPLE

SIMPLE

SIP for Instant Messaging and Presence Leveraging Extension.

SIP for Instant Messaging and Presence Leveraging Extension(利用即時通訊與存在資訊擴充功能的 SIP)。

SINR

SINR

signal-to-interference-plus-noise ratio. SINR is a quantity used to give theoretical upper bounds on channel capacity (or the rate of information transfer) in wireless communication systems such as networks.

signal-to-interference-plus-noise ratio(訊號對干擾加雜訊比)。SINR 是用來估算無線通訊系統(例如網路)中通道容量(或資訊傳輸速率)理論上限的量值。

SIO

SIO

Cisco Security Intelligence Operations.

Cisco Security Intelligence Operations(Cisco 資安情報作業)。

SIP

SIP

SPA Interface Processor.

SPA Interface Processor(SPA 介面處理器)。

SIP

SIP

Session Initiation Protocol. Protocol developed by the IETF MMUSIC Working Group as an alternative to H.323. SIP features are compliant with IETF RFC 2543, published in March 1999. SIP equips platforms to signal the setup of voice and multimedia calls over IP networks.

Session Initiation Protocol(會談發起協定)。由 IETF MMUSIC 工作小組開發,作為 H.323 的替代方案。SIP 功能符合 1999 年 3 月發布的 IETF RFC 2543。SIP 讓平台能夠透過 IP 網路發送語音與多媒體通話的建立訊號。

SIPv2

SIPv2

Session Initiation Protocol version 2

Session Initiation Protocol version 2(SIP 第 2 版)

SISO

SISO

single-input and single-output.

single-input and single-output(單輸入單輸出)。

SIX

SIX

Slovenian Internet Exchange.

Slovenian Internet Exchange(斯洛維尼亞網際網路交換中心)。

SKB

SKB

socket buffer.

socket buffer(通訊端緩衝區)。

SKC

SKC

sticky (or non-opportunistic) PMKID caching.

sticky(或稱 non-opportunistic)PMKID caching(黏性〔非機會式〕PMKID 快取)。

SKU

SKU

stock keeping unit

stock keeping unit(庫存單位)

(common term)

(常見用語)

.

SLA

SLA

Site-Level Aggregator.

Site-Level Aggregator(站台層級聚合器)。

SLA

SLA

service level agreement.

service level agreement(服務等級協議)。

SLAAC

SLAAC

stateless address autoconfiguration. Allows IPv6 hosts to automatically acquire a valid IPv6 address when connected to an IPv6 network using the Neighbor Discovery Protocol.

stateless address autoconfiguration(無狀態位址自動設定)。允許 IPv6 主機在連接至 IPv6 網路時,透過鄰居探索協定(Neighbor Discovery Protocol)自動取得有效的 IPv6 位址。

SLAT

SLAT

Second Level Address Translation

Second Level Address Translation(第二層位址轉換)

SLB

SLB

server load balancing.

server load balancing(伺服器負載平衡)。

SLED

SLED

surface-emitting LEDs

surface-emitting LEDs(表面發光 LED)

SLIP

SLIP

Serial Line Internet Protocol. Standard protocol for point-to-point serial connections using a variation of TCP/IP. Predecessor of PPP.

Serial Line Internet Protocol(序列線路網際網路協定)。使用 TCP/IP 變體之點對點序列連線的標準通訊協定,是 PPP 的前身。

SMA

SMA

SubMiniature version A. This connector is a semi-precision coaxial RF connector developed in the 1960s as a minimal connector interface for coaxial cable with a screw-type coupling mechanism. The connector has a 50 impedance. It is designed for use from DC to 18 GHz.

SubMiniature version A(次微型 A 型連接器)。這是一種於 1960 年代開發的半精密同軸射頻連接器,作為採用螺紋耦合機制之同軸電纜的最小連接介面。此連接器阻抗為 50 歐姆,可用於直流至 18 GHz 的頻段。

SMAC

SMAC

source MAC

source MAC(來源 MAC)

SMA-RS

SMA-RS

SMA Reverse Sex antenna connector.

SMA Reverse Sex antenna connector(SMA 反性別天線連接器)。

SMART

SMART

Specific, Measurable, Attainable, Realistic, Timebound

Specific, Measurable, Attainable, Realistic, Timebound(明確、可衡量、可達成、實際、有時限)

SMASH

SMASH

System Management Architecture for Server Hardware

System Management Architecture for Server Hardware(伺服器硬體系統管理架構)

SMASH CLP

SMASH CLP

System Management Architecture for Server Hardware Command Line Protocol

System Management Architecture for Server Hardware Command Line Protocol(伺服器硬體系統管理架構命令列協定)

SMB

SMB

Server Message Block.

Server Message Block(伺服器訊息區塊)。

SMB

SMB

small and medium-sized business.

small and medium-sized business(中小企業)。

SMC

SMC

Stealthwatch Management Console.

Stealthwatch Management Console(Stealthwatch 管理主控台)。

SMDS

SMDS

Switched Multimegabit Data Service. Public, packet-switched service that allows enterprises to exchange large amounts of data with other enterprises over the WAN on a bursty basis.

Switched Multimegabit Data Service(交換式百萬位元資料服務)。一種公用封包交換服務,可讓企業以突發方式透過 WAN 與其他企業交換大量資料。

SME

SME

Storage Media Encryption.

Storage Media Encryption(儲存媒體加密)。

SME

SME

subject matter expert. A work role description.

subject matter expert(主題專家)。一種工作角色描述。

SMF

SMF

single-mode fiber. Fiber-optic cabling with a narrow core that allows light to enter only at a single angle. Such cabling has higher bandwidth than multimode fiber, but requires a light source with a narrow spectral width (for example, a laser). Also called monomode fiber.

single-mode fiber(單模光纖)。核心較窄的光纖纜線,僅允許光線以單一角度進入。此類纜線頻寬高於多模光纖,但需要窄頻譜光源(例如雷射)。亦稱 monomode fiber(單模光纖)。

SMI

SMI

Structure of Management Information.

Structure of Management Information(管理資訊結構)。

SMI-S

SMI-S

Storage Management Initiative Specification.

Storage Management Initiative Specification(儲存管理倡議規範)。

SMP

SMP

symmetric multiprocessor.

symmetric multiprocessor(對稱式多處理器)。

SMPP

SMPP

short message peer-to-peer. Protocol to send message notifications in the short message service (SMS) format to mobile phones and other SMS-compatible devices when users receive new messages.

short message peer-to-peer(點對點簡訊協定)。用於將訊息通知以簡訊服務(SMS)格式傳送給行動電話及其他相容 SMS 裝置的協定,於使用者收到新訊息時使用。

SMR

SMR

stub multicast routing.

stub multicast routing(末端群播路由)。

SMS

SMS

Microsoft Systems Management Server.

Microsoft Systems Management Server(Microsoft 系統管理伺服器)。

SMS

SMS

short message service.

short message service(簡訊服務)。

SMT

SMT

secure multitenancy.

secure multitenancy(安全多租戶)。

SMTP

SMTP

Simple Mail Transfer Protocol. Internet protocol providing email services.

Simple Mail Transfer Protocol(簡易郵件傳輸協定)。提供電子郵件服務的網際網路協定。

SMU

SMU

Software Maintenance Update.

Software Maintenance Update(軟體維護更新)。

SNA

SNA

Systems Network Architecture.

Systems Network Architecture(系統網路架構)。

SNAP

SNAP

Subnetwork Access Protocol.

Subnetwork Access Protocol(子網路存取協定)。

SNAP

SNAP

Simple Network-Enabled Auto Provision.

Simple Network-Enabled Auto Provision(簡易網路自動佈建)。

SNIA

SNIA

Storage Networking Industry Association.

Storage Networking Industry Association(儲存網路產業協會)。

sNIC

sNIC

Small Computer Systems Interface (SCSI) network interface card.

Small Computer Systems Interface(SCSI)network interface card(小型電腦系統介面〔SCSI〕網路介面卡)。

SNMP

SNMP

Simple Network Management Protocol. Network management protocol used almost exclusively in TCP/IP networks. SNMP provides a means to monitor and control network devices, and to manage configurations, statistics collection, performance, and security.

Simple Network Management Protocol(簡易網路管理協定)。幾乎專用於 TCP/IP 網路的網路管理協定。SNMP 提供監控與控制網路裝置,並管理設定、統計資料收集、效能與安全性的方式。

SNMPv1

SNMPv1

Simple Network Management Protocol Version 1.

Simple Network Management Protocol Version 1(簡易網路管理協定第 1 版)。

SNMPv2

SNMPv2

SNMP Version 2. Version 2 of the popular network management protocol. SNMP2 supports centralized as well as distributed network management strategies, and includes improvements in the SMI, protocol operations, management architecture, and security.

SNMP Version 2(SNMP 第 2 版)。這套熱門網路管理協定的第 2 版。SNMPv2 支援集中式與分散式網路管理策略,並在 SMI、通訊協定操作、管理架構與安全性方面有所改進。

SNMPv2c

SNMPv2c

Community-Based Simple Network Management Protocol version 2. SNMPv2c is the community string-based administrative framework for SNMPv2. Community string is a type of password, which is transmitted in cleartext. SNMPv2c is an update of the protocol operations and data types of party-based Simple Network Management Protocol Version 2 (SNMPv2p) and uses the community-based security model of SNMPv1.

Community-Based Simple Network Management Protocol version 2(以社群為基礎的簡易網路管理協定第 2 版)。SNMPv2c 是 SNMPv2 採用社群字串(community string)的管理架構。社群字串是一種以明文傳輸的密碼類型。SNMPv2c 是以政黨式簡易網路管理協定第 2 版(SNMPv2p)之通訊協定操作與資料型別為基礎的更新版本,並沿用 SNMPv1 以社群為基礎的安全模型。

SNMPv3

SNMPv3

Simple Network Management Protocol Version 3.

Simple Network Management Protocol Version 3(簡易網路管理協定第 3 版)。

SNonce

SNonce

supplicant nonce.

supplicant nonce(請求端隨機數)。

SNP

SNP

sequence number PDU.

sequence number PDU(序號協定資料單元)。

SNPA

SNPA

subnetwork point-of-attachment.

subnetwork point-of-attachment(子網路連接點)。

SNR

SNR

signal-to-noise ratio. SNR is the ratio of usable signal being transmitted to the undesired signal (noise). It is a measure of transmission quality. The ratio of good data (signal) to bad (noise) on a line, expressed in decibels (dB).

signal-to-noise ratio(訊號雜訊比)。SNR 是所欲傳送之可用訊號與非所欲之雜訊的比值,用來衡量傳輸品質,也就是線路上有效資料(訊號)與雜訊比值,以分貝(dB)表示。

SNTP

SNTP

Simple Network Time Protocol.

Simple Network Time Protocol(簡易網路校時協定)。

SOA

SOA

Start of Authority [record].

Start of Authority [record](授權起始〔記錄〕)。

SOA

SOA

service-oriented architecture.

service-oriented architecture(服務導向架構)。

SOAP

SOAP

Simple Object Access Protocol.

Simple Object Access Protocol(簡易物件存取協定)。

SoC

SoC

switch-on-a-chip

switch-on-a-chip(單晶片交換器)

SOC

SOC

security operations center.

security operations center(安全維運中心)。

SOF

SOF

start of frame.

start of frame(訊框起始)。

SOHO

SOHO

small office, home office. Networking solutions and access technologies for offices that are not directly connected to large corporate networks.

small office, home office(小型辦公室/家庭辦公室)。適用於未直接連接至大型企業網路之辦公室的網路解決方案與存取技術。

SoL

SoL

serial-over-LAN

serial-over-LAN(LAN 序列傳輸)

SOMM

SOMM

Spectrum Only Monitor Mode.

Spectrum Only Monitor Mode(僅頻譜監控模式)。

SONET

SONET

Synchronous Optical Network. A standard format for transporting a wide range of digital telecommunications services over optical fiber. SONET is characterized by standard line rates, optical interfaces, and signal formats.

Synchronous Optical Network(同步光纖網路)。一種透過光纖傳輸各式數位電信服務的標準格式。SONET 的特色是採用標準線路速率、光學介面與訊號格式。

SOO

SOO

Site of Origin.

Site of Origin(來源站台)。

SOP

SOP

Standard Operating Procedure.

Standard Operating Procedure(標準作業程序)。

SOW

SOW

statement of work.

statement of work(工作說明書)。

SOX

SOX

Sarbanes-Oxley.

Sarbanes-Oxley(沙賓法案)。

SP

SP

service processor.

service processor(服務處理器)。

SPA

SPA

shared port adapter.

shared port adapter(共享埠介面卡)。

SPAN

SPAN

Switched Port Analyzer. SPAN is a feature that is available on switches based on Cisco IOS and NX-OS Software that allows traffic received on a port or VLAN to be copied to another port for analysis. It is also referred to as "port mirroring."

Switched Port Analyzer(交換式連接埠分析器)。SPAN 是 Cisco IOS 與 NX-OS 軟體所提供的功能,可將某個連接埠或 VLAN 收到的流量複製到另一個連接埠以供分析,亦稱為「連接埠鏡像(port mirroring)」。

SPD

SPD

Selective Packet Discard.

Selective Packet Discard(選擇性封包捨棄)。

SPDIF

SPDIF

Sony/Philips Digital Interface Format.

Sony/Philips Digital Interface Format(Sony/Philips 數位介面格式)。

SPE

SPE

synchronous payload envelope.

synchronous payload envelope(同步承載信封)。

SPF

SPF

Shortest Path First. Routing algorithm that iterates on length of path to determine a shortest-path spanning tree. Commonly used in link-state routing algorithms. Sometimes called Dijkstra's algorithm.

Shortest Path First(最短路徑優先)。一種以路徑長度反覆運算以決定最短路徑生成樹的路由演算法,常用於鏈路狀態路由演算法中,有時亦稱為 Dijkstra 演算法。

SPF

SPF

Sender Policy Framework.

Sender Policy Framework(寄件者政策框架)。

SPF

SPF

small form-factor pluggable transceiver

small form-factor pluggable transceiver(小型可插拔收發器)

SPG

SPG

switch peer group.

switch peer group(交換器對等群組)。

SPI

SPI

security parameter index. This is a number that, together with a destination IP address and security protocol, uniquely identifies a particular security association. When using IKE to establish the security associations, the SPI for each security association is a pseudo-randomly derived number. Without IKE, the SPI is manually specified for each security association.

security parameter index(安全參數索引)。這是一組數字,連同目的地 IP 位址與安全通訊協定,可唯一識別某個特定的安全關聯(security association)。使用 IKE 建立安全關聯時,每個安全關聯的 SPI 是以偽隨機方式產生的數字;若不使用 IKE,則每個安全關聯的 SPI 需手動指定。

SPI

SPI

stateful packet inspection.

stateful packet inspection(具狀態封包檢測)。

SPIM

SPIM

A type of spam targeting users of IM services.

一種鎖定即時通訊(IM)服務使用者的垃圾訊息。

SPNEGO

SPNEGO

Simple and Protected GSSAPI Negotiation Mechanism.

Simple and Protected GSSAPI Negotiation Mechanism(簡易且受保護的 GSSAPI 協商機制)。

SPROM

SPROM

serial PROM

serial PROM(序列可程式化唯讀記憶體)

SPT

SPT

shortest path tree.

shortest path tree(最短路徑樹)。

SPW

SPW

Software Provisioning Wizard.

Software Provisioning Wizard(軟體佈建精靈)。

SQL

SQL

Structured Query Language. International standard language for defining and accessing relational databases.

Structured Query Language(結構化查詢語言)。用於定義與存取關聯式資料庫的國際標準語言。

SR

SR

short reach.

short reach(短距離)。

SRAM

SRAM

Type of RAM that retains its contents for as long as power is supplied. SRAM does not require constant refreshing, like DRAM.

一種只要持續供電就能保留內容的 RAM 類型。SRAM 不需要像 DRAM 那樣持續重新整理。

SRE

SRE

Cisco Services-Ready Engine (Cisco SRE).

Cisco Services-Ready Engine(Cisco SRE,Cisco 服務就緒引擎)。

SRE

SRE

single radiating element.

single radiating element(單一輻射元件)。

SR-IOV

SR-IOV

Single-Root I/O Virtualization.

Single-Root I/O Virtualization(單根 I/O 虛擬化)。

SRM

SRM

System Resource Manager

System Resource Manager(系統資源管理員)

SRND

SRND

Solution Reference Network Design.

Solution Reference Network Design(解決方案參考網路設計)。

SRR

SRR

shaped round robin. Round-robin queuing algorithm in which queues are assigned a guaranteed bandwidth rate that is also the upper limit bandwidth available to the queue. Traffic from the queue is shaped to the bandwidth limit assigned with traffic in excess of the limit being buffered. Some switches also support shared mode, which allows queues to use excess bandwidth that is assigned to other queues but is not being utilized.

shaped round robin(整形輪詢)。一種輪詢佇列演算法,各佇列會被指派一個保證頻寬速率,此速率同時也是該佇列可用頻寬的上限。佇列中的流量會依此頻寬上限進行整形,超出上限的流量則會被緩衝。部分交換器還支援共享模式,讓佇列得以使用其他佇列未用完的頻寬。

SRST

SRST

Survivable Remote Site Telephony.

Survivable Remote Site Telephony(可存續遠端站台電話系統)。

SRSV

SRSV

Survivable Remote Site Voicemail.

Survivable Remote Site Voicemail(可存續遠端站台語音信箱)。

SRT

SRT

source-route transparent bridging.

source-route transparent bridging(來源路由透通橋接)。

SRTP

SRTP

Secure Real-Time Transport Protocol.

Secure Real-Time Transport Protocol(安全即時傳輸協定)。

SRTT

SRTT

smoothed round-trip time.

smoothed round-trip time(平滑化來回時間)。

SRV

SRV

service record.

service record(服務記錄)。

SS

SS

spatial stream.

spatial stream(空間串流)。

SSAP

SSAP

source service access point

來源服務存取點(source service access point)

SSD

SSD

Solid State Drive.

固態硬碟(Solid State Drive)。

SSE

SSE

Storage Services Enabler.

Storage Services Enabler(儲存服務啟用器)。

SSH

SSH

Secure Shell Protocol. Protocol that provides a secure remote connection to a route through a TCP application.

安全殼層協定(Secure Shell Protocol)。透過 TCP 應用程式提供安全遠端連線至路由器的協定。

SSHD

SSHD

solid-state hybrid drive.

混合固態硬碟(solid-state hybrid drive)。

SSHv1

SSHv1

Secure Shell Protocol version 1.

安全殼層協定第 1 版(Secure Shell Protocol version 1)。

SSHv2

SSHv2

Secure Shell Protocol version 2.

安全殼層協定第 2 版(Secure Shell Protocol version 2)。

sSID

sSID

subswitch ID

子交換器 ID(subswitch ID)

SSID

SSID

Service Set Identifier.

服務集識別碼(Service Set Identifier)。

SSL

SSL

Secure Sockets Layer. Encryption technology for the Web used to provide secure transactions, such as the transmission of credit card numbers for e-commerce.

安全通訊端層(Secure Sockets Layer)。用於全球資訊網的加密技術,用來提供安全交易,例如電子商務中信用卡卡號的傳輸。

SSLv3

SSLv3

Secure Sockets Layer Protocol version 3.

安全通訊端層協定第 3 版(Secure Sockets Layer Protocol version 3)。

SSM

SSM

Security Services Module.

安全服務模組(Security Services Module)。

SSM

SSM

Source Specific Multicast.

來源特定群播(Source Specific Multicast)。

SSM

SSM

Source Specific Mode.

來源特定模式(Source Specific Mode)。

SSM/Bidir

SSM/Bidir

Source Specific Multicast/Bidirectional.

來源特定群播/雙向式(Source Specific Multicast/Bidirectional)。

SSN

SSN

Scaling System Node.

擴展系統節點(Scaling System Node)。

SSO

SSO

single sign-on.

單一登入(single sign-on)。

SSO

SSO

Stateful Switchover.

具狀態切換(Stateful Switchover)。

SSP

SSP

Security Services Processor.

安全服務處理器(Security Services Processor)。

SSR

SSR

Scaling System Router.

擴展系統路由器(Scaling System Router)。

SSTHRESH

SSTHRESH

slow-start threshold. A TCP state variable that is used to determine if the TCP session is operating in slow-start mode or congestion avoidance mode. This variable is adjusted when the TCP experiences congestion.

慢啟動門檻值(slow-start threshold)。一種 TCP 狀態變數,用來判斷 TCP 連線是處於慢啟動模式還是壅塞避免模式。當 TCP 發生壅塞時會調整此變數。

SSTP

SSTP

Shared Spanning Tree Protocol.

共享生成樹協定(Shared Spanning Tree Protocol)。

ST

ST

straight tip.

直插式接頭(straight tip)。

ST Port

ST Port

SPAN tunnel port.

SPAN 通道埠(SPAN tunnel port)。

STA

STA

station. Any client device in a network such as a laptop. In a wireless network, the STA communicates with the access point.

站台(station)。網路中的任何用戶端裝置,例如筆記型電腦。在無線網路中,STA 會與無線基地台通訊。

STARTSSL

STARTSSL

The trademark of the StartCom Certification Authority, a leader of the digital certification industry. StartCom provides everything from free, low-assurance SSL certificates up to the most advanced PKI and security solutions for business and personal use.

StartCom 憑證管理中心(StartCom Certification Authority)的商標,該公司是數位憑證產業的領導者。StartCom 提供從免費的低保證等級 SSL 憑證,到最先進的 PKI 與安全解決方案,供企業與個人使用。

STARTTLS

STARTTLS

An extension to plain text communication protocols, which offers a way to upgrade a plain text connection to an encrypted (TLS or SSL) connection instead of using a separate port for encrypted communication.

純文字通訊協定的一種擴充功能,提供一種方式,將純文字連線升級為加密(TLS 或 SSL)連線,而不需使用另一個獨立的連接埠進行加密通訊。

STB

STB

set-top box.

機上盒(set-top box)。

sTLD

sTLD

sponsored top-level domain.

贊助型頂級網域(sponsored top-level domain)。

STM

STM

Synchronous Transport Module.

同步傳輸模組(Synchronous Transport Module)。

STM-1

STM-1

Synchronous Transport Module level 1.

第 1 級同步傳輸模組(Synchronous Transport Module level 1)。

STP

STP

shielded twisted-pair. Two-pair wiring medium used in a variety of network implementations. STP cabling has a layer of shielded insulation to reduce EMI.

屏蔽式雙絞線(shielded twisted-pair)。一種雙對線纜的傳輸媒介,用於多種網路實作中。STP 纜線具有屏蔽絕緣層以降低電磁干擾(EMI)。

STP

STP

Spanning Tree Protocol. Bridge protocol that uses the spanning-tree algorithm, enabling a learning bridge to dynamically work around loops in a network topology by creating a spanning tree. Bridges exchange BPDU messages with other bridges to detect loops, and then remove the loops by shutting down selected bridge interfaces. Refers to both the IEEE 802.1 Spanning Tree Protocol standard and the earlier Digital Equipment Corporation Spanning Tree Protocol upon which it is based. The IEEE version supports bridge domains and allows the bridge to construct a loop-free topology across an extended LAN. The IEEE version generally is preferred over the Digital version.

生成樹協定(Spanning Tree Protocol)。一種橋接器協定,使用生成樹演算法,讓學習型橋接器能透過建立生成樹,動態避開網路拓樸中的迴圈。橋接器之間會交換 BPDU 訊息以偵測迴圈,然後藉由關閉選定的橋接介面來消除迴圈。此名稱同時指 IEEE 802.1 生成樹協定標準,以及其所依據的早期 Digital Equipment Corporation 生成樹協定。IEEE 版本支援橋接網域,並允許橋接器在延伸的 LAN 上建構無迴圈拓樸。IEEE 版本通常優於 Digital 版本。

STS

STS

Synchronous Transport Signal.

同步傳輸訊號(Synchronous Transport Signal)。

STT

STT

stateless transport tunneling.

無狀態傳輸通道技術(stateless transport tunneling)。

STUN

STUN

Session Traversal Utilities for NAT.

NAT 穿越工具集(Session Traversal Utilities for NAT)。

SUDI

SUDI

Secure Unique Device Identifier.

安全唯一裝置識別碼(Secure Unique Device Identifier)。

SU-MIMO

SU-MIMO

Single User, Multiple Input and Multiple Output.

單一使用者多輸入多輸出(Single User, Multiple Input and Multiple Output)。

SUS

SUS

Software Update Services

軟體更新服務(Software Update Services)

SVC

SVC

switched virtual circuit. Virtual circuit that is dynamically established on demand and is torn down when transmission is complete. SVCs are used in situations where data transmission is sporadic. Called a switched virtual connection in ATM terminology.

交換式虛擬電路(switched virtual circuit)。一種按需動態建立、傳輸完成後即拆除的虛擬電路。SVC 適用於資料傳輸不頻繁的情況。在 ATM 術語中稱為交換式虛擬連線。

SVC

SVC

scalable video coding.

可調式視訊編碼(scalable video coding)。

SVF

SVF

secondary virtual forwarder. A GLBP router that has learned the virtual MAC address for other AVFs.

次要虛擬轉發器(secondary virtual forwarder)。一種已學習到其他 AVF 虛擬 MAC 位址的 GLBP 路由器。

SVG

SVG

secondary virtual gateway. Elected router that is the next AVG candidate.

次要虛擬閘道(secondary virtual gateway)。獲選為下一個 AVG 候選者的路由器。

SVG

SVG

Scalable Vector Graphics - an XML-based vector image format

可縮放向量圖形(Scalable Vector Graphics),一種以 XML 為基礎的向量圖形格式。

SVI

SVI

switch virtual interface.

交換器虛擬介面(switch virtual interface)。

S-VLAN

S-VLAN

service-provider VLAN ID.

服務提供商 VLAN ID(service-provider VLAN ID)。

SVS

SVS

Server Virtualization Switch

伺服器虛擬化交換器(Server Virtualization Switch)

SWF

SWF

Shockwave Flash.

Shockwave Flash。

SWOT

SWOT

Strengths, Weakenesses, Opportunities, Threats

優勢、劣勢、機會、威脅(Strengths, Weaknesses, Opportunities, Threats)

SW-RSCN

SW-RSCN

switch RSCN

交換器 RSCN(switch RSCN)

sWWN

sWWN

switch world wide name

交換器全球通用名稱(switch world wide name)

SXP

SXP

Security Exchange Protocol.

安全交換協定(Security Exchange Protocol)。

SXP

SXP

Security Group Tag Exchange Protocol.

安全群組標籤交換協定(Security Group Tag Exchange Protocol)。

SXP

SXP

SGT Exchange Protocol over TCP

透過 TCP 的 SGT 交換協定(SGT Exchange Protocol over TCP)

SYN

SYN

synchronization.

同步(synchronization)。

SYN flood

SYN flood

Denial of service attack that sends a host more TCP SYN packets (request to synchronize sequence numbers, used when opening a connection) than the protocol implementation can handle.

阻斷服務攻擊,會向主機傳送超過協定實作所能處理數量的 TCP SYN 封包(用於開啟連線時要求同步序號)。

SYN-ACK

SYN-ACK

synchronization-acknowledgment.

同步確認(synchronization-acknowledgment)。

T1

T1

digital WAN carrier facility. T1 transmits DS-1-formatted data at 1.544 Mbps through the telephone-switching network, using AMI or B8ZS coding.

數位 WAN 載波設施(digital WAN carrier facility)。T1 透過電話交換網路,以 AMI 或 B8ZS 編碼,以 1.544 Mbps 的速率傳輸 DS-1 格式的資料。

T1/E1

T1/E1

T1 and E1 are equivalent digital data transmission formats that carry DS1 signals. DS1 is a global standard for transmitting voice and data. T1 format is used in North America and Japan, while E1 is used by the rest of the world.

T1 與 E1 是等效的數位資料傳輸格式,用於承載 DS1 訊號。DS1 是傳輸語音與資料的全球標準。T1 格式用於北美與日本,E1 則用於世界其他地區。

T3

T3

digital WAN carrier facility. T3 transmits DS-3-formatted data at 44.736 Mbps through the telephone switching network.

數位 WAN 載波設施(digital WAN carrier facility)。T3 透過電話交換網路,以 44.736 Mbps 的速率傳輸 DS-3 格式的資料。

TA

TA

transmitter address.

傳送端位址(transmitter address)。

TAC

TAC

Cisco Technical Assistance Center.

Cisco 技術支援中心(Cisco Technical Assistance Center)。

TACACS

TACACS

Terminal Access Controller Access Control System. Authentication protocol, developed by the DDN community, that provides remote access authentication and related services, such as event logging. User passwords are administered in a central database rather than in individual routers, providing an easily scalable network security solution.

終端存取控制器存取控制系統(Terminal Access Controller Access Control System)。由 DDN 社群開發的驗證協定,提供遠端存取驗證及相關服務,例如事件記錄。使用者密碼集中儲存在資料庫中,而非各台路由器上,提供可輕鬆擴充的網路安全解決方案。

TACACS+

TACACS+

Terminal Access Controller Access Control System Plus. Proprietary Cisco enhancement to TACACS. Provides additional support for authentication, authorization, and accounting.

終端存取控制器存取控制系統增強版(Terminal Access Controller Access Control System Plus)。Cisco 專屬對 TACACS 的增強版本,提供額外的驗證、授權與記帳支援。

TACACS+v6

TACACS+v6

Terminal Access Controller Access Control System Plus. Proprietary Cisco enhancement to TACACS. Provides additional support for authentication, authorization, and accounting for IPv6.

終端存取控制器存取控制系統增強版(Terminal Access Controller Access Control System Plus)。Cisco 專屬對 TACACS 的增強版本,為 IPv6 提供額外的驗證、授權與記帳支援。

TAG

TAG

Technical Architecture Group.

技術架構小組(Technical Architecture Group)。

TAP

TAP

test access point.

測試接取點(test access point)。

TAPI

TAPI

Telephony Application Programming Interface.

電話應用程式介面(Telephony Application Programming Interface)。

TAT-8

TAT-8

Eighth transatlantic communications cable; the first cable to use optical fibers, with a capacity around 20 Mbps.

第 8 條橫跨大西洋通訊電纜;第一條使用光纖的電纜,容量約 20 Mbps。

TAXII

TAXII

Trusted Automated eXchange of Indicator Information.

可信自動化指標資訊交換(Trusted Automated eXchange of Indicator Information)。

Tbps

Tbps

terabits per second

每秒兆位元數(terabits per second)

TBW

TBW

Total Bytes Written

總寫入位元組數(Total Bytes Written)

Tc

Tc

committed rate measurement interval

委託速率測量區間(committed rate measurement interval)

Tc

Tc

time interval. Specifies the time interval in seconds per burst in token bucket algorithms.

時間區間(time interval)。在權杖桶(token bucket)演算法中,指定每次突發流量的時間區間(以秒為單位)。

TC

TC

topology change. A type of bit.

拓樸變更(topology change)。一種位元。

TCA

TCA

topology change acknowledgment.

拓樸變更確認(topology change acknowledgment)。

TCAM

TCAM

ternary content-addressable memory.

三態內容定址記憶體(ternary content-addressable memory)。

TCI

TCI

Tag Control Information. Two-byte field in the 802.1Q header that is broken into three additional fields: the 3-bit PCP field or CoS field that is used to identify the frame priority, the 1-bit CFI field that is used for compatibility between Ethernet and Token Ring networks, and the 12-bit VID field that is used to specify the VLAN that the frame belongs to.

標籤控制資訊(Tag Control Information)。802.1Q 標頭中的雙位元組欄位,可再分成三個子欄位:3 位元的 PCP 欄位(也稱 CoS 欄位),用來標示框架優先權;1 位元的 CFI 欄位,用於乙太網路與 Token Ring 網路間的相容性;以及 12 位元的 VID 欄位,用來指定框架所屬的 VLAN。

TCL

TCL

Tool Command Language.

工具指令語言(Tool Command Language)。

TCN

TCN

topology change notification.

拓樸變更通知(topology change notification)。

TCO

TCO

total cost of ownership.

總持有成本(total cost of ownership)。

TCP

TCP

Transmission Control Protocol. Connection-oriented transport layer protocol that provides reliable full-duplex data transmission. TCP is part of the TCP/IP protocol stack.

傳輸控制協定(Transmission Control Protocol)。一種連線導向的傳輸層協定,提供可靠的全雙工資料傳輸。TCP 是 TCP/IP 協定堆疊的一部分。

TCP/IP

TCP/IP

Transmission Control Protocol/Internet Protocol. Common name for the suite of protocols developed by the U.S. DoD in the 1970s to support the construction of worldwide internetworks. TCP and IP are the two best-known protocols in the suite.

傳輸控制協定/網際網路協定(Transmission Control Protocol/Internet Protocol)。美國國防部於 1970 年代開發的一套協定,用以支援建構全球互連網路,此為該協定套組的通稱。TCP 與 IP 是此套組中最知名的兩個協定。

TD

TD

Target Discovery.

目標探索(Target Discovery)。

TD

TD

threat defense.

威脅防禦(threat defense)。

TD

TD

Target distribution. A CVSS v3.0 environmental metric.

目標分佈(Target distribution)。CVSS v3.0 環境指標之一。

TDD

TDD

telecommunications device for the deaf.

聽障者電信裝置(telecommunications device for the deaf)。

TDI

TDI

Tailored Datacenter Integration

客製化資料中心整合(Tailored Datacenter Integration)

TDM

TDM

time-division multiplexing. Technique in which information from multiple channels can be allocated bandwidth on a single wire based on preassigned time slots. Bandwidth is allocated to each channel regardless of whether the station has data to transmit.

分時多工(time-division multiplexing)。一種技術,可依照事先分配的時間槽,將頻寬分配給多個通道傳輸資訊。無論站台是否有資料要傳送,都會分配頻寬給每個通道。

TDMA

TDMA

Time Division Multiple Access.

分時多重存取(Time Division Multiple Access)。

TDMoIP

TDMoIP

TDM over IP.

透過 IP 傳輸的 TDM(TDM over IP)。

TDoA

TDoA

time difference of arrival.

到達時間差(time difference of arrival)。

TDP

TDP

Tag Distribution Protocol.

標籤分發協定(Tag Distribution Protocol)。

TDR

TDR

time domain reflectometer. Device capable of sending signals through a network medium to check cable continuity and other attributes. TDRs are used to find physical layer network problems.

時域反射計(time domain reflectometer)。一種可透過網路傳輸媒介發送訊號,以檢查纜線連通性及其他特性的裝置。TDR 用於找出實體層的網路問題。

TD-SCDMA

TD-SCDMA

Time Division Synchronous Code Division Multiple Access.

分時同步碼分多重存取(Time Division Synchronous Code Division Multiple Access)。

TDWI

TDWI

The Data Warehouse Institute

資料倉儲學會(The Data Warehouse Institute)

TDWR

TDWR

Terminal Doppler Weather Radar.

終端都卜勒氣象雷達(Terminal Doppler Weather Radar)。

TE

TE

traffic engineering.

流量工程(traffic engineering)。

TE Port

TE Port

trunking expansion port

中繼擴充埠(trunking expansion port)

TE_Port

TE_Port

trunking E-Port

中繼 E 埠(trunking E-Port)

TEAP

TEAP

Tunnel Extensible Authentication Protocol.

通道式可延伸驗證協定(Tunnel Extensible Authentication Protocol)。

TEAP

TEAP

Tunnel EAP Method

通道式 EAP 方法(Tunnel EAP Method)

TED

TED

traffic-engineering database

流量工程資料庫(traffic-engineering database)

TEHO

TEHO

tail-end hop-off.

末端跳出(tail-end hop-off)。

TEK

TEK

traffic encryption key.

流量加密金鑰(traffic encryption key)。

TELEC

TELEC

Telecom Engineering Center

電信工程中心(Telecom Engineering Center)

TEM

TEM

time exceeded message.

逾時訊息(time exceeded message)。

TEP

TEP

tunnel endpoint.

通道端點(tunnel endpoint)。

TF Port

TF Port

trunking fabric port.

中繼結構埠(trunking fabric port)。

TFN

TFN

Tribal Flood Network

部落洪水網路(Tribal Flood Network)

TFTP

TFTP

Trivial File Transfer Protocol. Simplified version of FTP that allows files to be transferred from one computer to another over a network, usually without the use of client authentication (for example, username and password).

簡易檔案傳輸協定(Trivial File Transfer Protocol)。一種簡化版的 FTP,可讓檔案在網路上於兩台電腦間傳輸,通常不需要用戶端驗證(例如使用者名稱與密碼)。

TI

TI

Target Index

目標索引(Target Index)

TIA

TIA

Telecommunications Industry Alliance. Organization that develops standards relating to telecommunications technologies. Together, the TIA and the EIA have formalized standards, such as EIA/TIA-232, for the electrical characteristics of data transmission.

電信工業聯盟(Telecommunications Industry Alliance)。制定電信技術相關標準的組織。TIA 與 EIA 共同制定了諸如 EIA/TIA-232 等標準,規範資料傳輸的電氣特性。

TID

TID

thread identifier

執行緒識別碼(thread identifier)

TID

TID

Traffic Identifier

訊務識別碼(Traffic Identifier)

TIFF

TIFF

Tagged Image File Format.

標籤影像檔案格式(Tagged Image File Format)。

TIM

TIM

Traffic Indication Map.

訊務指示地圖(Traffic Indication Map)。

TIMG

TIMG

T1 IP Media Gateway.

T1 IP 媒體閘道(T1 IP Media Gateway)。

TIP

TIP

Teaming Incentive Program

團隊激勵方案(Teaming Incentive Program)

TIP

TIP

Telepresence Interoperability Protocol.

Telepresence 互通性協定(Telepresence Interoperability Protocol)。

TKIP

TKIP

Temporal Key Integrity Protocol.

臨時金鑰完整性協定(Temporal Key Integrity Protocol)。

TL Port

TL Port

translative loop port.

轉換迴路連接埠(translative loop port)。

TLD

TLD

top-level domain.

頂層網域(top-level domain)。

TLP

TLP

Traffic Light Protocol

訊務燈號協定(Traffic Light Protocol)

TLS

TLS

Transport Layer Security. A successor to SSL.

傳輸層安全性協定(Transport Layer Security)。SSL 的後繼者。

TLSv1

TLSv1

Transport Layer Security version 1. A future IETF protocol to replace SSL.

傳輸層安全性協定第 1 版(Transport Layer Security version 1)。IETF 未來計畫用來取代 SSL 的協定。

TLV

TLV

type, length, value.

類型、長度、值(type, length, value)。

TMS

TMS

TelePresence Management Suite

TelePresence 管理套件(TelePresence Management Suite)

TN Port

TN Port

trunking node port

中繼節點連接埠(trunking node port)

TNC

TNC

Threaded Neill—Concelman. The TNC connector is a threaded version of the BNC connector.

Threaded Neill—Concelman。TNC 接頭是 BNC 接頭的螺紋版本。

TND

TND

Trusted Network Detection.

受信任網路偵測(Trusted Network Detection)。

TNI

TNI

Tenant Network Identifier.

租戶網路識別碼(Tenant Network Identifier)。

TNP Port

TNP Port

trunked NP Port.

中繼 NP 連接埠(trunked NP Port)。

ToA

ToA

time of arrival.

到達時間(time of arrival)。

TOC

TOC

Threat Operations Center.

威脅作業中心(Threat Operations Center)。

ToD

ToD

time-of-day.

當日時間(time-of-day)。

TOE (target)

TOE(target)

Target of Evaluation.

評估目標(Target of Evaluation)。

TOE (TCP/IP)

TOE(TCP/IP)

TCP/IP Offload Engine

TCP/IP 卸載引擎(TCP/IP Offload Engine)

TOGAF

TOGAF

The Open Group Architecture Framework

開放群組架構框架(The Open Group Architecture Framework)

TON

TON

type of number.

號碼類型(type of number)。

ToR

ToR

top-of-rack.

機架頂端(top-of-rack)。

TOR

TOR

The Onion Router

洋蔥路由器(The Onion Router)

ToS

ToS

type of service.

服務類型(type of service)。

TOSA

TOSA

Transmitter Optical Subassemblies

光發射次組件(Transmitter Optical Subassemblies)

TPC

TPC

Transmit Power Control.

傳輸功率控制(Transmit Power Control)。

TPCxHS

TPCxHS

TPC Express Benchmark HS

TPC Express HS 效能評測(TPC Express Benchmark HS)

TPID

TPID

tag protocol identifier. Two-byte field in the 802.1Q header that is set to 0x8100 and identifies the frame as an IEEE 802.1Q-tagged frame.

標籤協定識別碼(tag protocol identifier)。802.1Q 標頭中的雙位元組欄位,值固定為 0x8100,用來標示此框架為 IEEE 802.1Q 標記框架。

TPM

TPM

Trusted Platform Module. The TPM, standardized in 2009 as ISO/IEC 11889, is a component that can securely store artifacts that are used to authenticate the server. These artifacts can include passwords, certificates, or encryption keys. A TPM can also be used to store platform measurements that help ensure that the platform remains trustworthy.

受信任平台模組(Trusted Platform Module)。TPM 於 2009 年被標準化為 ISO/IEC 11889,是一個能安全儲存用來驗證伺服器身分之各種資訊的元件。這些資訊可包含密碼、憑證或加密金鑰。TPM 也可用來儲存平台量測值,以協助確保平台維持可信任狀態。

TR-092

TR-092

Technical Report 092.

技術報告 092(Technical Report 092)。

TR-101

TR-101

Technical Report 101.

技術報告 101(Technical Report 101)。

TRC

TRC

Tested Reference Configuration.

已測試參考組態(Tested Reference Configuration)。

TRILL

TRILL

Transparent Interconnection of Lots of Links.

多鏈路透通互連(Transparent Interconnection of Lots of Links)。

TRP

TRP

trusted relay point.

受信任中繼點(trusted relay point)。

TRR

TRR

Threat Risk Rating.

威脅風險評等(Threat Risk Rating)。

TRT

TRT

Threat Risk Threshold.

威脅風險門檻(Threat Risk Threshold)。

TSC

TSC

Technical Steering Committee

技術指導委員會(Technical Steering Committee)

TSDR

TSDR

Time Series Data Repository

時間序列資料儲存庫(Time Series Data Repository)

TSN

TSN

Time sensitive networks

時間敏感網路(Time sensitive networks)

TSP

TSP

telephony service provider.

電信服務供應商(telephony service provider)。

TSRS

TSRS

traffic stream rate set

訊務流速率集合(traffic stream rate set)

TTD

TTD

time to detection.

偵測所需時間(time to detection)。

TTL

TTL

Time to Live. A mechanism that limits the lifespan or lifetime of data in a computer or network.

存活時間(Time to Live)。用來限制電腦或網路中資料生命週期的機制。

TTLS

TTLS

Tunneled Transport Layer Security

隧道式傳輸層安全性協定(Tunneled Transport Layer Security)

TTP

TTP

tactics, techniques, and procedures

戰術、技術與程序(tactics, techniques, and procedures)

TTP

TTP

Table Type Pattern

資料表類型樣式(Table Type Pattern)

TTS

TTS

text-to-speech.

文字轉語音(text-to-speech)。

tty

tty

Standard asynchronous lines, used for inbound or outbound modem and terminal connections.

標準非同步線路,用於撥入或撥出的數據機與終端機連線。

TUI

TUI

telephone user interface.

電話使用者介面(telephone user interface)。

TURN

TURN

Traversal Using Relay NAT.

使用中繼 NAT 進行穿越(Traversal Using Relay NAT)。

TVR

TVR

target value rating.

目標價值評等(target value rating)。

TVS

TVS

Trust Verification Service.

信任驗證服務(Trust Verification Service)。

TVWS

TVWS

TV White Space

電視白色頻譜(TV White Space)

Tx

Tx

transmit or transmitting.

傳送或正在傳送(transmit or transmitting)。

TxBF

TxBF

extending proven transmit beamforming

延伸驗證過的傳送波束成形技術(extending proven transmit beamforming)

TxBF

TxBF

Transmit Beamforming.

傳送波束成形(Transmit Beamforming)。

TXOP

TXOP

Transmission Opportunity

傳輸機會(Transmission Opportunity)

TxPPP

TxPPP

transmit per-priority pause

傳送逐優先權暫停(transmit per-priority pause)

TxQ

TxQ

transmit queue, or hardware queue, of an interface.

傳送佇列(transmit queue),即介面的硬體佇列。

TXT

TXT

text record

文字紀錄(text record)

U/L

U/L

Universal/Local bit. The seventh bit (starting with the leftmost bit) in an IPv6 interface identifier, which identifies whether this interface identifier is universally unique or is locally unique on the link

萬用/本地位元(Universal/Local bit)。IPv6 介面識別碼中的第七位元(自最左端算起),用來識別此介面識別碼是全域唯一還是僅在該鏈路上本地唯一。

U2FIB

U2FIB

unicast Layer 2 forwarding information base.

單播第 2 層轉發資訊庫(unicast Layer 2 forwarding information base)。

U2RIB

U2RIB

unicast 2 Routing Information Base.

單播 2 路由資訊庫(unicast 2 Routing Information Base)。

UA

UA

user agent.

使用者代理(user agent)。

UAC

UAC

User Account Control

使用者帳戶控制(User Account Control)

UAC

UAC

user agent client.

使用者代理用戶端(user agent client)。

UADP

UADP

Unified Access Data Plane.

統一存取資料平面(Unified Access Data Plane)。

U-APSD

U-APSD

Unscheduled automatic power save delivery

非排程自動省電傳遞(Unscheduled automatic power save delivery)

UAS

UAS

user agent server.

使用者代理伺服器(user agent server)。

UCF

UCF

unified crossbar fabric.

統一縱橫交換架構(unified crossbar fabric)。

UCIS

UCIS

Unified Computing and Integrated Systems

統一運算與整合系統(Unified Computing and Integrated Systems)

UCMM

UCMM

Unconnected Message Manager

未連接訊息管理員(Unconnected Message Manager)

UCMP

UCMP

unequal cost multipath.

不等成本多路徑(unequal cost multipath)。

UCP

UCP

Unified Compute Platform.

統一運算平台(Unified Compute Platform)。

UCS

UCS

Cisco Unified Computing System.

Cisco 統一運算系統(Cisco Unified Computing System)。

UCSD

UCSD

Unified Computing System Director.

統一運算系統總監(Unified Computing System Director)。

UCSDE

UCSDE

Cisco UCS Director Express

Cisco UCS Director Express

UCSM

UCSM

Cisco Unified Computing System Manager.

Cisco 統一運算系統管理員(Cisco Unified Computing System Manager)。

UCSPE

UCSPE

Cisco UCS Platform Emulator

Cisco UCS 平台模擬器(Cisco UCS Platform Emulator)

UDAF

UDAF

user-defined aggregates

使用者定義聚合函式(user-defined aggregates)

UDF

UDF

user-defined functions

使用者定義函式(user-defined functions)

UDI

UDI

unique device identifier.

唯一裝置識別碼(unique device identifier)。

UDLD

UDLD

UniDirectional Link Detection.

單向鏈路偵測(UniDirectional Link Detection)。

UDP

UDP

User Datagram Protocol. Connectionless transport layer protocol in the TCP/IP protocol stack. UDP is a simple protocol that exchanges datagrams without acknowledgments or guaranteed delivery, requiring that error processing and retransmission be handled by other protocols. UDP is defined in RFC 768.

使用者資料封包協定(User Datagram Protocol)。TCP/IP 通訊協定套組中的無連接式傳輸層協定。UDP 是一種簡單的協定,用來交換資料段而不提供確認或保證遞送,錯誤處理與重新傳輸須交由其他協定處理。UDP 定義於 RFC 768。

UDS

UDS

User Data Service.

使用者資料服務(User Data Service)。

UDTF

UDTF

user-defined table functions

使用者定義資料表函式(user-defined table functions)

UEFI

UEFI

unified extensible firmware interface

統一可延伸韌體介面(unified extensible firmware interface)

UFDC

UFDC

Unified Fabric and Data Center Networking

統一結構與資料中心網路(Unified Fabric and Data Center Networking)

UFDM

UFDM

unicast FIB distribution module

單播 FIB 分發模組(unicast FIB distribution module)

UFW

UFW

uncomplicated firewall

簡易防火牆(uncomplicated firewall)

UHD TV

UHD TV

ultra-high-definition TV. Native video standard with a minimum resolution of 3840 x 2160 pixels.

超高畫質電視(ultra-high-definition TV)。最低解析度為 3840 x 2160 像素的原生視訊標準。

UHF

UHF

ultrahigh frequency

特高頻(ultrahigh frequency)

UI

UI

User Interface

使用者介面(User Interface)

UIO

UIO

Universal I/O serial port (Cisco router).

通用 I/O 序列埠(Cisco 路由器)(Universal I/O serial port)。

UL

UL

UL LLC is an American worldwide safety consulting and certification company

UL LLC 是一家美國跨國安全顧問與認證公司

UL 2043

UL 2043

Standard for Fire Test for Heat and Visible Smoke Release for Discrete Products and Their Accessories Installed in Air-Handling Spaces.

適用於安裝在空氣處理空間內之獨立產品及其配件的熱釋放與可見煙霧釋放火災測試標準。

ULA

ULA

Unique Local Addresses.

唯一本地位址(Unique Local Addresses)。

ULL

ULL

Ultra-Low Latency

超低延遲(Ultra-Low Latency)

ULP

ULP

upper-layer protocol. Protocol that operates at a higher layer in the OSI reference model, relative to other layers. ULP is sometimes used to refer to the next-highest protocol (relative to a particular protocol) in a protocol stack.

上層協定(upper-layer protocol)。相對於其他層而言,運作在 OSI 參考模型較高層級的協定。ULP 有時也用來指稱協定堆疊中(相對於某特定協定)下一個較高層的協定。

UMTS

UMTS

Universal Mobile Telecommunications Service.

通用行動電信系統(Universal Mobile Telecommunications Service)。

UNC

UNC

Universal Naming Convention

通用命名慣例(Universal Naming Convention)

UNI

UNI

user-network interface.

使用者網路介面(user-network interface)。

unicast

unicast

message sent to a single network destination.

傳送給單一網路目的地的訊息。

UNII

UNII

Unlicensed National Information Infrastructure.

免授權國家資訊基礎設施(Unlicensed National Information Infrastructure)。

UNII-1

UNII-1

Unlicensed National Information Infrastructure-1

免授權國家資訊基礎設施第 1 頻段(Unlicensed National Information Infrastructure-1)

UNII-2

UNII-2

Unlicensed National Information Infrastructure-2

免授權國家資訊基礎設施第 2 頻段(Unlicensed National Information Infrastructure-2)

UNII-3

UNII-3

Unlicensed National Information Infrastructure-3

免授權國家資訊基礎設施第 3 頻段(Unlicensed National Information Infrastructure-3)

UNIX

UNIX

operating system developed in 1969 at Bell Laboratories. UNIX has gone through several iterations since its inception. These include UNIX 4.3 BSD (Berkeley Standard Distribution), developed at the University of California at Berkeley, and UNIX System V, Release 4.0, developed by AT&T.

1969 年於貝爾實驗室(Bell Laboratories)開發的作業系統。UNIX 自問世以來歷經數次演進,包括加州大學柏克萊分校開發的 UNIX 4.3 BSD(Berkeley Standard Distribution),以及 AT&T 開發的 UNIX System V, Release 4.0。

UPC

UPC

unified port controller

統一連接埠控制器(unified port controller)

UPC

UPC

Universal Product Code.

通用產品代碼(Universal Product Code)。

UPE

UPE

user provider edge.

使用者提供者邊緣(user provider edge)。

UPN

UPN

User Principal Name.

使用者主體名稱(User Principal Name)。

UPoE

UPoE

Universal Power over Ethernet.

通用乙太網路供電(Universal Power over Ethernet)。

UPS

UPS

uninterruptible power supply.

不斷電系統(uninterruptible power supply)。

URI

URI

Uniform Resource Identifier. Type of formatted identifier that encapsulates the name of an Internet object, and labels it with an identification of the name space, thus producing a member of the universal set of names in registered name spaces and of addresses referring to registered protocols or name spaces. [RFC 1630]

統一資源識別碼(Uniform Resource Identifier)。一種格式化識別碼,用來封裝網際網路物件的名稱,並以名稱空間識別資訊加以標示,藉此在已註冊名稱空間中產生通用名稱集合的成員,並提供指向已註冊協定或名稱空間之位址的參照。〔RFC 1630〕

URIB

URIB

Unicast Routing Information Base.

單播路由資訊庫(Unicast Routing Information Base)。

URL

URL

uniform resource locator. Type of formatted identifier that describes the access method and the location of an information resource object on the Internet. [RFC 1738]

統一資源定位器(uniform resource locator)。一種格式化識別碼,用來描述網際網路上某資訊資源物件的存取方式與位置。〔RFC 1738〕

URN

URN

Uniform Resource Name

統一資源名稱(Uniform Resource Name)

uRPF

uRPF

Unicast Reverse Path Forwarding.

單播反向路徑轉發(Unicast Reverse Path Forwarding)。

USB

USB

Universal Serial Bus.

通用序列匯流排(Universal Serial Bus)。

USC

USC

unified secure channel

統一安全通道(unified secure channel)

USC ISI

USC ISI

University of Southern California Information Sciences Institute

南加州大學資訊科學研究所(University of Southern California Information Sciences Institute)

US-CERT

US-CERT

United States Computer Emergency Readiness Team.

美國電腦應變小組(United States Computer Emergency Readiness Team)。

USDA

USDA

United States Department of Agriculture

美國農業部(United States Department of Agriculture)

USM

USM

user-based security model

使用者式安全模型(user-based security model)

USML

USML

The United States Munitions List

美國軍品管制清單(The United States Munitions List)

USN

USN

update sequence number.

更新序號(update sequence number)。

usNIC

usNIC

Cisco user-space NIC

Cisco 使用者空間網路卡(Cisco user-space NIC)

UTC

UTC

Coordinated Universal Time. Time zone at zero degrees longitude. Formerly called Greenwich Mean Time (GMT) and Zulu time.

協調世界時(Coordinated Universal Time)。位於零度經線上的時區。舊稱格林威治標準時間(GMT)與 Zulu 時間。

UTF-8

UTF-8

UTF-8 is a character encoding capable of encoding all possible characters, or code points, in Unicode. The encoding is variable-length and uses 8-bit code units. It was designed for backward compatibility with ASCII, and to avoid the complications of endianness and byte order marks in the alternative UTF-16 and UTF-32 encodings. The name is derived from: Universal Coded Character Set + Transformation Format"8-bit.

UTF-8 是一種能夠編碼 Unicode 中所有可能字元(碼位)的字元編碼方式。此編碼為可變長度,使用 8 位元編碼單位。其設計目的是與 ASCII 向後相容,並避免替代方案 UTF-16 與 UTF-32 編碼中位元組順序(endianness)與位元組順序記號所帶來的複雜問題。此名稱源自:Universal Coded Character Set + Transformation Format—8-bit。

UTM

UTM

unified threat management

統一威脅管理

UTP

UTP

unshielded twisted-pair. Four-pair wire medium used in a variety of networks. UTP does not require the fixed spacing between connections that is necessary with coaxial-type connections. Five types of UTP cabling are commonly used: Category 1, Category 2, Category 3, Category 4, and Category 5.

非屏蔽雙絞線。用於各種網路的四對線纜傳輸媒介。UTP 不需要像同軸電纜那樣在連接點之間保持固定間距。常見的 UTP 纜線分為五種:Category 1、Category 2、Category 3、Category 4 與 Category 5。

UUID

UUID

universally unique identifier.

通用唯一識別碼。

UX

UX

user experience

使用者體驗

V.24

V.24

ITU-T standard for a physical layer interface between DTE and DCE. V.24 is essentially the same as the EIA/TIA-232 standard.

ITU-T 制定的標準,定義 DTE 與 DCE 之間的實體層介面。V.24 本質上與 EIA/TIA-232 標準相同。

V.35

V.35

ITU-T standard describing a synchronous, physical layer protocol used for communications between a network access device and a packet network. V.35 is most commonly used in the United States and in Europe, and is recommended for speeds up to 48 kbps.

ITU-T 制定的標準,描述用於網路存取裝置與封包網路之間通訊的同步實體層協定。V.35 主要用於美國與歐洲,建議使用於最高 48 kbps 的速率。

V2I

V2I

vehicle-to-infrastructure

車輛對基礎設施

V2V

V2V

vehicle to vehicle.

車輛對車輛。

V2V

V2V

virtual to virtual

虛擬對虛擬

V2X

V2X

vehicle-to-anything

車輛對萬物

VAAI

VAAI

vStorage API for Array Integration

vStorage 陣列整合 API

VACL

VACL

VLAN access control list.

VLAN 存取控制清單。

VACM

VACM

View-Based Access Control Model.

以檢視為基礎的存取控制模型。

VACS

VACS

Virtual Application Container Services

虛擬應用容器服務

VACS

VACS

Virtual Application Cloud Segmentation

虛擬應用雲端區隔

VAD

VAD

voice activity detection.

語音活動偵測。

VAR

VAR

Value Added Resellers

加值經銷商

VARCHARS

VARCHARS

variable characters

可變字元

VAS

VAS

value-added service.

加值服務。

VASA

VASA

vSphere API for Storage Awareness

vSphere 儲存感知 API

vBNG

vBNG

virtual broadband network gateway

虛擬寬頻網路閘道

VBScript

VBScript

Visual Basic Scripting Edition.

Visual Basic 指令碼版。

VC

VC

virtual circuit. A connection between two endpoints that appears to be a direct connection to the hosts but may actually be switched over several shared physical paths.

虛擬電路。連接兩個端點的通道,對主機而言看似直接連接,但實際上可能經由多條共用實體路徑進行交換。

VC FEC

VC FEC

virtual circuit forwarding equivalence class.

虛擬電路轉送等效類別。

VCCV

VCCV

Virtual Circuit Connectivity Verification.

虛擬電路連線驗證。

VCDB

VCDB

VERIS Community Database.

VERIS 社群資料庫。

VCE

VCE

Virtual Computing Environment.

虛擬運算環境。

VCI

VCI

virtual circuit identifier.

虛擬電路識別碼。

vCLI

vCLI

vSphere Command Line Interface.

vSphere 命令列介面。

vCon

vCon

virtual network interface connection.

虛擬網路介面連線。

vCPU

vCPU

virtual central processing unit.

虛擬中央處理器。

VCS

VCS

Version Control Systems

版本控制系統

vCSA

vCSA

vCenter Server Appliance

vCenter 伺服器裝置

VCSEL

VCSEL

vertical cavity surface emitting laser.

垂直共振腔面射型雷射。

VDC

VDC

volts direct current

直流電壓

VDC

VDC

virtual device context.

虛擬裝置環境。

VDC

VDC

Virtual Data Center.

虛擬資料中心。

VDF

VDF

Vulnerability Disclosure Framework

弱點揭露架構

VDI

VDI

virtual desktop infrastructure.

虛擬桌面基礎架構。

VDP

VDP

VSI Discovery and Configuration.

VSI 探索與設定。

vDS

vDS

virtual distributed switch

虛擬分散式交換器

vDS

vDS

vNetwork Distributed Switch

vNetwork 分散式交換器

VDS

VDS

vSphere Distributed Switch.

vSphere 分散式交換器。

VDSL

VDSL

Very-high-bit-rate Digital Subscriber Line

超高速數位用戶迴路

VE

VE

virtual expansion.

虛擬擴充。

VE Port

VE Port

virtual E port

虛擬 E 埠

VE Ports

VE Ports

virtual expansion ports.

虛擬擴充埠。

VEM

VEM

virtual Ethernet module.

虛擬乙太網路模組。

VERIS

VERIS

Vocabulary for Event Recording and Incident Sharing.

事件記錄與事故分享詞彙表。

VESA

VESA

Video Electronics Standards Association.

視訊電子標準協會。

vEth

vEth

virtual Ethernet

虛擬乙太網路

vEthernet

vEthernet

virtual Ethernet

虛擬乙太網路

VF

VF

virtual fabric.

虛擬架構。

VF Port

VF Port

virtual F port

虛擬 F 埠

vFC

vFC

virtual Fibre Channel.

虛擬光纖通道。

VFD

VFD

variable frequency drive

變頻驅動器

VFI

VFI

Virtual Forwarding Instance

虛擬轉送實例

vFiler

vFiler

virtual filer.

虛擬檔案伺服器。

VGA

VGA

Video Graphics Array. The display hardware first introduced with the IBM PS/2 line of computers in 1987, but through its widespread adoption has also come to mean either an analog computer display standard, the 15-pin D-subminiature VGA connector, or the 640x480 resolution itself. VGA was the last IBM graphics standard to which the majority of PC clone manufacturers conformed, making it the lowest common denominator that virtually all post-1990 PC graphics hardware can be expected to implement.

視訊圖形陣列。此顯示硬體於 1987 年隨 IBM PS/2 系列電腦首度推出,但由於廣泛採用,如今也泛指類比電腦顯示標準、15 針 D 型 VGA 接頭,或 640x480 解析度本身。VGA 是最後一個獲得大多數 PC 相容機廠商遵循的 IBM 圖形標準,使其成為 1990 年後幾乎所有 PC 圖形硬體都能支援的最低共通標準。

vHBA

vHBA

virtual host bus adapter.

虛擬主機匯流排介面卡。

VHD

VHD

virtual hard disk (for Hyper-V).

虛擬硬碟(用於 Hyper-V)。

VHDX

VHDX

A Hyper-V VHD format found in Windows Server 2012.

Windows Server 2012 中出現的 Hyper-V VHD 格式。

VHF

VHF

very high frequency

特高頻

VHS

VHS

Video Home System. A consumer analog recording videocassette format developed by JVC.

家用錄影系統。由 JVC 開發的消費性類比錄影帶格式。

VI

VI

virtual interface.

虛擬介面。

VIB

VIB

vSphere Installation Bundle

vSphere 安裝套件

VIC

VIC

Virtual Interface Configuration

虛擬介面設定

VIC (virtual)

VIC(虛擬)

Virtual Interface Card.

虛擬介面卡。

VIC (voice)

VIC(語音)

voice interface card.

語音介面卡。

VID

VID

VLAN ID. The identification of the VLAN, which is used by the standard IEEE 802.1Q. Being 12 bits, it allows for the identification of 4096 VLANs.

VLAN ID。用於識別 VLAN,依循 IEEE 802.1Q 標準。共 12 位元,可識別 4096 個 VLAN。

VIF

VIF

virtual interface identifier

虛擬介面識別碼

VIM

VIM

virtual infrastructure management

虛擬基礎架構管理

VIP

VIP

Verisign Identity Protection

Verisign 身分保護

VIP

VIP

virtual IP.

虛擬 IP。

ViQ

ViQ

Video in Queue.

佇列中的視訊。

VIRL

VIRL

Cisco Virtual Internet Routing Lab

Cisco 虛擬網際網路路由實驗室

VISCA

VISCA

Video System Control Architecture.

視訊系統控制架構。

vISG

vISG

virtual intelligent services gateway

虛擬智慧服務閘道

VLAN

VLAN

virtual LAN. Group of devices on one or more LANs that are configured (using management software) so that they can communicate as if they were attached to the same wire, when in fact they are located on a number of different LAN segments. Because VLANs are based on logical instead of physical connections, they are extremely flexible.

虛擬 LAN。一組位於一個或多個 LAN 上的裝置,透過管理軟體設定成能像連接在同一條線路上一樣互相通訊,儘管實際上它們位於不同的 LAN 網段。由於 VLAN 是以邏輯而非實體連線為基礎,因此極具彈性。

vLeaf

vLeaf

virtual leaf

虛擬葉層節點

VLSM

VLSM

variable-length subnet mask/masking. Capability to specify a different subnet mask for the same network number on different subnets. VLSM can help optimize available address space.

可變長度子網路遮罩。可為同一個網路編號在不同子網路上指定不同的子網路遮罩,有助於最佳化可用位址空間。

VM

VM

virtual machine.

虛擬機器。

VM (media)

VM(媒體)

Virtual Media

虛擬媒體

vMAC

vMAC

virtual MAC.

虛擬 MAC。

VMBus

VMBus

virtual machine bus

虛擬機器匯流排

VMDC

VMDC

Virtual Multiservice Data Center.

虛擬多重服務資料中心。

VMDK

VMDK

virtual machine disk.

虛擬機器磁碟。

VMDK

VMDK

VM's disk file

虛擬機器的磁碟檔案

VMDq

VMDq

Virtual Machine Device Queues

虛擬機器裝置佇列

VM-FEX

VM-FEX

Virtual Machine Fabric Extender

虛擬機器架構延伸器

VM-FEX

VM-FEX

Cisco Virtual Machine Fabric Extender.

Cisco 虛擬機器架構延伸器。

VMFS

VMFS

Virtual Machine File System. The VMware VMFS is a high-performance cluster file system that provides storage virtualization optimized for virtual machines.

虛擬機器檔案系統。VMware 的 VMFS 是一種高效能叢集檔案系統,提供針對虛擬機器最佳化的儲存虛擬化。

VMK

VMK

VMware VMkernel

VMware VMkernel

vmknic

vmknic

VMkernel network interface card

VMkernel 網路介面卡

VMM

VMM

virtual machine manager.

虛擬機器管理員。

VMNIC

VMNIC

virtual machine network interface card

虛擬機器網路介面卡

VMO

VMO

ViewMail for Outlook.

Outlook 專用語音郵件檢視工具。

VMPS

VMPS

VLAN management policy server. A VMPS is a network switch that contains a mapping of device information to a VLAN.

VLAN 管理原則伺服器。VMPS 是一種網路交換器,內含裝置資訊與 VLAN 的對應表。

VMQ

VMQ

Virtual Machine Queue

虛擬機器佇列

VMREST

VMREST

Voicemail Representational State Transfer.

語音郵件表現層狀態轉換。

VMs

VMs

VMware virtual machines

VMware 虛擬機器

VMX

VMX

Virtual Machine Executable

虛擬機器可執行檔

VMXNET

VMXNET

virtual network adapter designed to deliver high performance in virtual machines (VMs) running on the VMware vSphere platform.

為在 VMware vSphere 平台上執行的虛擬機器(VM)提供高效能的虛擬網路介面卡。

VN

VN

virtual node.

虛擬節點。

VN - Link

VN - Link

Virtual Network Link. (spaces before and after the hyphen)

虛擬網路連結。(連字號前後含空格)

VN Port

VN Port

virtual N port

虛擬 N 埠

vNAM

vNAM

Virtual Network Analysis Module

虛擬網路分析模組

VNC

VNC

Virtual Network Computing.

虛擬網路運算。

VNF

VNF

virtual network function.

虛擬網路功能。

VNI

VNI

VXLAN Network Identifier.

VXLAN 網路識別碼。

vNIC

vNIC

virtual network interface card.

虛擬網路介面卡。

VNID

VNID

VXLAN network identifier.

VXLAN 網路識別碼。

VNMC

VNMC

Cisco Virtual Network Management Center.

Cisco 虛擬網路管理中心。

VNP

VNP

virtual proxy N port.

虛擬代理 N 埠。

VNP Port

VNP Port

virtual NPV port

虛擬 NPV 埠

VNTag

VNTag

virtual network tag.

虛擬網路標籤。

VN-Tag

VN-Tag

virtual network tag

虛擬網路標籤

VOAP

VOAP

VDC Auto-Provisioning

VDC 自動佈建

VoATM

VoATM

Voice over ATM. Voice over ATM enables a router to carry voice traffic (for example, telephone calls and faxes) over an ATM network. When sending voice traffic over ATM, the voice traffic is encapsulated using a special AAL5 encapsulation for multiplexed voice.

ATM 上的語音。VoATM 使路由器能透過 ATM 網路傳輸語音流量(例如電話與傳真)。以 ATM 傳送語音流量時,會使用特殊的 AAL5 封裝方式,將語音進行多工處理後再封裝。

VoD

VoD

video on demand. System using video compression to supply video programs to viewers when requested via ISDN or cable.

隨選視訊。利用視訊壓縮技術,透過 ISDN 或有線電視網路,依觀眾要求提供視訊節目的系統。

VoFR

VoFR

Voice over Frame Relay. VoFR enables a router to carry voice traffic (for example, telephone calls and faxes) over a Frame Relay network. When sending voice traffic over Frame Relay, the voice traffic is segmented and encapsulated for transit across the Frame Relay network using FRF.12 encapsulation.

訊框中繼上的語音。VoFR 使路由器能透過訊框中繼網路傳輸語音流量(例如電話與傳真)。以訊框中繼傳送語音流量時,會使用 FRF.12 封裝方式對語音進行分段與封裝,以便在訊框中繼網路上傳輸。

VoH

VoH

video on hold.

保留視訊。

VoIP

VoIP

Voice over IP. The capability to carry normal telephony-style voice over an IP-based internet with POTS-like functionality, reliability, and voice quality. VoIP enables a router to carry voice traffic (for example, telephone calls and faxes) over an IP network. In VoIP, the DSP segments the voice signal into frames, which then are coupled in groups of two and stored in voice packets. These voice packets are transported using IP in compliance with ITU-T specification H.323. A primary attraction of VoIP is its ability to reduce expenses, because phone calls travel over the data network rather than over the phone company network.

網際網路協定語音。可透過 IP 網際網路提供如同一般電話般的語音功能,並具有類似 POTS 的功能、可靠性與語音品質。VoIP 使路由器能透過 IP 網路傳輸語音流量(例如電話與傳真)。在 VoIP 中,DSP 會將語音訊號切割成訊框,接著兩兩配對並儲存為語音封包,再依照 ITU-T H.323 規範以 IP 傳輸這些語音封包。VoIP 主要的吸引力在於能降低成本,因為電話通話透過資料網路傳輸,而非透過電信業者的網路。

VOQ

VOQ

virtual output queuing

虛擬輸出佇列

VOR

VOR

VHF Omnidirectional Range.

特高頻全向導航。

VoWiFi

VoWiFi

Wi-Fi based VoIP service

以 Wi-Fi 為基礎的 VoIP 服務

VoWLAN

VoWLAN

Voice over Wireless LAN. VoWLAN is the use of a wireless broadband network according to the IEEE 802.11 standards for the purpose of vocal conversation.

無線 LAN 上的語音。VoWLAN 是指依照 IEEE 802.11 標準運作的無線寬頻網路,用於語音通話。

VPAT

VPAT

Voluntary Product Accessibility Template.

自願性產品無障礙範本。

vPath

vPath

virtual network service data path

虛擬網路服務資料路徑

vPC

vPC

virtual port channel.

虛擬連接埠通道。

VPC

VPC

Virtual Private Cloud

虛擬私有雲

vPC+

vPC+

Emulated switch implementation in FabricPath, where two FabricPath edge switches provide a vPC to a third-party device.

FabricPath 中的模擬交換器實作方式,由兩台 FabricPath 邊緣交換器共同為第三方裝置提供 vPC。

vPC-HM

vPC-HM

virtual port channel-host mode

虛擬連接埠通道—主機模式

VPDN

VPDN

virtual private dialup network

虛擬私人撥接網路

VPI

VPI

virtual path identifier.

虛擬路徑識別碼。

VPI/VCI

VPI/VCI

virtual path identifier/virtual circuit identifier.

虛擬路徑識別碼/虛擬電路識別碼。

VPIM

VPIM

Voice Profile for Internet Mail.

網際網路郵件語音設定檔。

VPLS

VPLS

Virtual Private LAN Service.

虛擬私有 LAN 服務。

VPM

VPM

voice port module.

語音連接埠模組。

VPN

VPN

virtual private network. Enables IP traffic to travel securely over a public TCP/IP network by encrypting all traffic from one network to another. A VPN uses tunneling to encrypt all information at the IP level.

虛擬私人網路。可讓 IP 流量透過公共 TCP/IP 網路安全傳輸,其做法是將一個網路到另一個網路的所有流量加密。VPN 使用通道技術在 IP 層加密所有資訊。

VPNv4

VPNv4

virtual private network version 4. Enables IP traffic to travel securely over a public TCP/IP network by encrypting all traffic from one network to another. A VPN uses tunneling to encrypt all information at the IP level.

第 4 版虛擬私人網路。可讓 IP 流量透過公共 TCP/IP 網路安全傳輸,其做法是將一個網路到另一個網路的所有流量加密。VPN 使用通道技術在 IP 層加密所有資訊。

VPNv6

VPNv6

virtual private network version 6. Enables IP traffic to travel securely over a public TCP/IP network by encrypting all traffic from one network to another. A VPN uses tunneling to encrypt all information at the IP level.

第 6 版虛擬私人網路。可讓 IP 流量透過公共 TCP/IP 網路安全傳輸,其做法是將一個網路到另一個網路的所有流量加密。VPN 使用通道技術在 IP 層加密所有資訊。

VPWS

VPWS

Virtual Private Wire Service.

虛擬私有線路服務。

vRAM

vRAM

virtual random access memory

虛擬隨機存取記憶體

VRF

VRF

a VPN routing/forwarding instance. A VRF consists of an IP routing table, a derived forwarding table, a set of interfaces that use the forwarding table, and a set of rules and routing protocols that determine what goes into the forwarding table. In general, a VRF includes the routing information that defines a customer VPN site that is attached to a PE router.

VPN 路由/轉送實例。VRF 由一份 IP 路由表、由此衍生的轉送表、一組使用該轉送表的介面,以及一組決定何種資訊會進入轉送表的規則與路由協定所組成。一般而言,VRF 包含定義某個連接到 PE 路由器之客戶 VPN 站台的路由資訊。

VRF (virtual)

VRF(虛擬)

virtual routing and forwarding.

虛擬路由與轉送。

VRF-Lite

VRF-Lite

Multi-VRF Customer Edge.

多重 VRF 客戶端邊緣。

VRID

VRID

virtual router ID.

虛擬路由器 ID。

vRR

vRR

virtual route reflector

虛擬路由反射器

VRRP

VRRP

Virtual Router Redundancy Protocol.

虛擬路由器備援協定。

VRU

VRU

Voice Response Unit

語音回應單元

VSA

VSA

Virtual Services Architecture

虛擬服務架構

VSA

VSA

vendor-specific attribute. An attribute that has been implemented by a particular vendor. It uses the attribute Vendor-Specific to encapsulate the resulting AV pair: essentially, Vendor-Specific = protocol:attribute = value.

廠商特定屬性。由特定廠商實作的屬性。它使用 Vendor-Specific 屬性來封裝所產生的 AV 配對:本質上為 Vendor-Specific = protocol:attribute = value。

VSAN

VSAN

virtual SAN

虛擬 SAN

VSAN

VSAN

virtual storage area network.

虛擬儲存區域網路。

VSAN_ID

VSAN_ID

VSAN identification

VSAN 識別

VSB

VSB

Virtual Service Blade

虛擬服務刀鋒

VSC

VSC

Virtualization Service Client.

虛擬化服務用戶端。

VSG

VSG

Virtual Security Gateway.

虛擬安全閘道。

VSH

VSH

Vegas Shell.

Vegas Shell。

VSI

VSI

Virtual Switch Interface.

虛擬交換器介面。

VSID

VSID

virtual subnet identifier.

虛擬子網路識別碼。

VSL

VSL

virtual switch link.

虛擬交換器連結。

VSM

VSM

virtual supervisor module.

虛擬監督模組。

VSM

VSM

Virtual Supervisor Module

虛擬監督模組

VSN

VSN

Virtual Service Node

虛擬服務節點

VSP

VSP

Virtualization Service Provider.

虛擬化服務供應商。

vSPAN

vSPAN

virtual SPAN

虛擬 SPAN

VSR

VSR

Very Short Reach

極短距

vSS

vSS

vNetwork Standard Switch. A virtual construct that performs network switching between the VMs on a VMware host and the external network.

vNetwork 標準交換器。一種虛擬架構,用於在 VMware 主機上的虛擬機器與外部網路之間執行網路交換。

VSS

VSS

Virtual Switching System.

虛擬交換系統。

VSSE

VSSE

Virtual Switching Supervisor Engine.

虛擬交換監督引擎。

VSUM

VSUM

Virtual Switch Update Manager. A virtual appliance that is registered as a plugin to the VMware vCenter server. The Cisco VSUM enables you to install, upgrade, and monitor the Cisco Nexus 1000V for VMware vSphere.

虛擬交換器更新管理員。一種虛擬裝置,以外掛程式形式註冊於 VMware vCenter 伺服器。Cisco VSUM 可讓使用者安裝、升級並監控用於 VMware vSphere 的 Cisco Nexus 1000V。

vSwitch

vSwitch

virtual switch.

虛擬交換器。

VT

VT

Virtualization Technology

虛擬化技術

VTE

VTE

Virtual Trunk Extension

虛擬中繼延伸

VTEP

VTEP

VXLAN tunnel endpoint.

VXLAN 通道端點。

VTG

VTG

virtual talk group

虛擬通話群組

VTI

VTI

virtual tunnel interface.

虛擬通道介面。

VTL

VTL

Virus Threat Level.

病毒威脅等級。

VTL

VTL

Virtual Tape Library

虛擬磁帶櫃

VTN

VTN

virtual tenant network

虛擬租戶網路

VTP

VTP

Virtual Terminal Protocol.

虛擬終端協定。

VTP

VTP

VLAN Trunking Protocol.

VLAN 中繼協定。

VTPv1

VTPv1

VTP version 1.

VTP 第 1 版。

VTPv2

VTPv2

VTP version 2.

VTP 第 2 版。

VTPv3

VTPv3

VTP version 3.

VTP 第 3 版。

VTS

VTS

Cisco Virtual Topology System

Cisco 虛擬拓樸系統

VT-x

VT-x

Intel VT-x (Intel Virtualization Technology for IA-32 and Intel 64 Processors

Intel VT-x(Intel 針對 IA-32 與 Intel 64 處理器的虛擬化技術)

vty

vty

virtual type terminal. Commonly used as virtual terminal lines.

虛擬類型終端機。常用來指虛擬終端機線路。

VUCA

VUCA

Volatility, Uncertainty, Complexity, and Ambiguity

易變性、不確定性、複雜性與模糊性

VUI

VUI

voice user interface.

語音使用者介面。

VUM

VUM

VMware Update Manager

VMware 更新管理員

VVID

VVID

voice VLAN ID.

語音 VLAN ID。

VVOIP

VVOIP

Voice and Video over IP.

IP 上的語音與視訊。

vVOL

vVOL

Virtual Volumes

虛擬磁碟區

vWAAS

vWAAS

Virtual Wide Area Application Services

虛擬廣域應用服務

VWIC

VWIC

voice WAN interface card.

語音 WAN 介面卡。

vWLC

vWLC

Virtual Wireless LAN Controller

虛擬無線 LAN 控制器

VXI

VXI

Virtualization Experience Infrastructure

虛擬化體驗基礎架構

VXLAN

VXLAN

Virtual Extensible LAN.

虛擬可延伸 LAN。

VXML

VXML

VoiceXML.

VoiceXML。

W3C

W3C

World Wide Web Consortium.

全球資訊網協會。

WAAS

WAAS

Wide Area Application Services.

廣域應用服務。

WAE

WAE

Web Accelerator Engine.

網頁加速引擎。

WAF

WAF

web application firewall.

網頁應用程式防火牆。

WAN

WAN

wide-area network. Data communications network that serves users across a broad geographic area and often uses transmission devices provided by common carriers. Frame Relay, SMDS, and X.25 are examples of WANs.

廣域網路。服務於廣大地理區域使用者的資料通訊網路,通常使用一般通訊業者提供的傳輸裝置。訊框中繼、SMDS 與 X.25 皆為 WAN 的範例。

WAP

WAP

wireless access point.

無線存取點。

WAV

WAV

Waveform Audio File Format (WAVE, or more commonly known as WAV due to its filename extension) is a Microsoft and IBM audio file format standard for storing an audio bitstream on PCs.

波形音訊檔案格式(WAVE,通常因其副檔名而稱為 WAV)是微軟與 IBM 制定的音訊檔案格式標準,用於在個人電腦上儲存音訊位元流。

WBEM

WBEM

Web-Based Enterprise Management

以網頁為基礎的企業管理

WBNP

WBNP

web base network participation.

以網頁為基礎的網路參與。

WBRS

WBRS

Web-Based Reputation Score.

以網頁為基礎的信譽評分。

WCCP

WCCP

Web Cache Communication Protocol. WCCP is a protocol for communication between routers and Web caches. Two versions exist: WCCP Version 1 (WCCPv1) and WCCP Version2 (WCCPv2). The two versions are incompatible. Cisco IOS images can support either of the two versions or both.

網頁快取通訊協定。WCCP 是用於路由器與網頁快取伺服器之間通訊的協定。目前有兩個版本:WCCP 第 1 版(WCCPv1)與 WCCP 第 2 版(WCCPv2),兩者互不相容。Cisco IOS 映像檔可支援其中任一版本,或同時支援兩者。

W-CDMA

W-CDMA

Wideband Code Division Multiple Access.

寬頻分碼多重存取。

WCM

WCM

Wireless Control Module.

無線控制模組。

WCS

WCS

Cisco Wireless Control System is the industry-leading platform for wireless LAN planning, configuration, and management, and is the management platform for the Cisco Unified Wireless Network.

Cisco 無線控制系統是業界領先的平台,用於無線 LAN 的規劃、設定與管理,也是 Cisco 統一無線網路的管理平台。

WDM

WDM

wavelength division multiplexing. Multiple optical wavelengths can share the same transmission fiber. The spectrum occupied by each channel must be adequately separated from the others.

波長分割多工。多個光波長可共用同一條傳輸光纖,各通道所佔用的頻譜必須與其他通道充分區隔。

WDR

WDR

wide dynamic range

寬動態範圍

WDS

WDS

Wireless Domain Services.

無線網域服務。

WebGL

WebGL

Web Graphics Library.

網頁圖形函式庫。

WEI

WEI

Windows Experience Index. A measurement that identifies how well a PC works with Windows and uses a base score to rate the experience that can be expected.

Windows 體驗指數。一種評量指標,用於判斷某台 PC 與 Windows 的搭配表現,並以基本分數評定可預期的使用體驗。

WEP

WEP

Wired Equivalent Privacy.

有線等效加密。

WFA

WFA

WiFi Alliance

Wi-Fi 聯盟

WFM

WFM

Cisco Workforce Management

Cisco 勞動力管理

WFQ

WFQ

weighted fair queuing. Congestion management algorithm that identifies conversations (in the form of traffic streams), separates packets that belong to each conversation, and ensures that capacity is shared fairly between these individual conversations. WFQ is an automatic way of stabilizing network behavior during congestion and results in increased performance and reduced retransmission.

加權公平佇列。一種壅塞管理演算法,可辨識各種對話(以流量串流的形式呈現),將屬於各個對話的封包分開,並確保各個對話能公平分享可用容量。WFQ 是一種在壅塞期間自動穩定網路行為的方式,可提升效能並減少重新傳輸。

WGB

WGB

workgroup bridge.

工作群組橋接器。

WHOIS

WHOIS

a protocol for querying Internet resource databases, such as domain name or IP address block databases.

一種用於查詢網際網路資源資料庫(例如網域名稱或 IP 位址區塊資料庫)的協定。

WIC

WIC

WAN interface card. Connects the system to the WAN link service provider.

WAN 介面卡。用於將系統連接至 WAN 鏈路服務供應商。

wIDS

wIDS

wireless intrusion detection system

無線入侵偵測系統

Wi-Fi

Wi-Fi

Wireless networking technology that uses radio waves to provide wireless high-speed Internet and network connections. "Wi-Fi" is a trademark of the Wi-Fi Alliance.

使用無線電波提供無線高速網際網路與網路連線的無線網路技術。「Wi-Fi」是 Wi-Fi 聯盟的商標。

WiMAX

WiMAX

Worldwide Interoperability for Microwave Access (WiMAX) is a family of wireless communications standards designed to provide up to 1 Gbit/s data rates.

全球互通微波存取(WiMAX)是一系列無線通訊標準,可提供最高 1 Gbit/s 的資料傳輸速率。

WINS

WINS

Windows Internet Name Service.

Windows 網際網路名稱服務。

Winsock2

Winsock2

Window Sockets 2.

Windows Sockets 2。

wIPS

wIPS

wireless intrusion prevention system.

無線入侵防禦系統。

WIPS

WIPS

Cisco Wireless Intrusion Prevention System is a complete wireless security solution that uses the Cisco Unified Access

Cisco 無線入侵防禦系統是一套完整的無線安全解決方案,利用 Cisco 統一存取

"

"

infrastructure to detect, locate, mitigate, and contain wired and wireless rogues and threats at Layers 1 through 3.

基礎架構,在第 1 至第 3 層偵測、定位、緩解並圍堵有線與無線流氓裝置及威脅。

WiSM

WiSM

WLAN controller services module for the Cisco Catalyst 6500 Series modular switches and Cisco 7600 Series routers.

適用於 Cisco Catalyst 6500 系列模組化交換器與 Cisco 7600 系列路由器的 WLAN 控制器服務模組。

WiSM2

WiSM2

Cisco Wireless Services Manager 2

Cisco 無線服務管理員 2

WKP

WKP

well-known prefix.

公認前綴。

WLAN

WLAN

wireless LAN. A LAN is a high-speed, low-error data network covering a relatively small geographic area (up to a few thousand meters). LANs connect workstations, peripherals, terminals, and other devices in a single building or other geographically limited area. LAN standards specify cabling and signaling at the physical and data link layers of the OSI model. Ethernet, FDDI, and Token Ring are widely used LAN technologies.

無線 LAN。LAN 是一種高速、低錯誤率的資料網路,涵蓋範圍相對較小(最多幾千公尺)。LAN 可在單一建築物或其他地理範圍有限的區域內,連接工作站、周邊設備、終端機與其他裝置。LAN 標準規範了 OSI 模型中實體層與資料鏈結層的纜線與訊號傳輸方式。乙太網路、FDDI 與 Token Ring 皆為廣泛使用的 LAN 技術。

WLC

WLC

wireless LAN controller. A centralized network device that is used to control lightweight wireless APs.

無線 LAN 控制器。一種集中式網路裝置,用於控制輕量型無線 AP。

WLCM

WLCM

WLAN Controller module enables Cisco ISRs and Cisco 3700 Series Routers to manage up to six wireless LAN (WLAN) access points (APs) and simplifies the deployment and management WLANs. It is equivalent to a Cisco WLC 2006 put into an NM form factor.

WLAN 控制器模組可讓 Cisco ISR 與 Cisco 3700 系列路由器管理最多六個無線 LAN(WLAN)存取點(AP),並簡化 WLAN 的部署與管理。其功能相當於將 Cisco WLC 2006 以 NM 模組形式呈現。

WMAN

WMAN

Wireless Metropolitan Area Network.

無線都會區域網路。

WMI

WMI

Windows Management Instrumentation.

Windows 管理規範。

WMM

WMM

Wi-Fi Multimedia.

Wi-Fi 多媒體。

WMM

WMM

Wireless Multimedia

無線多媒體

WMS

WMS

workflow management system.

工作流程管理系統。

WMTS

WMTS

Wireless Medical Telemetry Service

無線醫療遙測服務

WOL

WOL

Wake on LAN.

區域網路喚醒。

WOW

WOW

workstations on wheels

可移動式工作站

WPA

WPA

WiFi Protected Access.

Wi-Fi 保護存取。

WPA2

WPA2

WiFi Protected Access 2.

Wi-Fi 保護存取 2。

WPAD

WPAD

Web Proxy Auto-Discovery.

網頁代理伺服器自動探索。

WPAN

WPAN

wireless personal area network.

無線個人區域網路。

WPS

WPS

Wi-Fi Protected Setup

Wi-Fi 保護設定

WRAN

WRAN

Wireless Regional Area Network

無線區域廣域網路

WRED

WRED

weighted random early detection. Queuing method that ensures that high-precedence traffic has lower loss rates than other traffic during times of congestion.

加權隨機早期偵測。一種佇列方法,可確保在壅塞期間,高優先權流量的遺失率低於其他流量。

WRL

WRL

Wind River Linux

Wind River Linux

WRR

WRR

weighted round robin. Round-robin queuing algorithm that allows the individual FIFO queues to be weighted for preferential treatment in each scheduling round.

加權循環佇列。一種循環佇列演算法,可讓各個 FIFO 佇列在每一輪排程中依權重獲得優先處理。

WRS

WRS

web reputation service.

網頁信譽服務。

WS

WS

web services

網頁服務

WSA

WSA

Web Security Appliance.

網頁安全裝置。

WSDL

WSDL

Web Services Description Language

網頁服務描述語言

WSM

WSM

Wireless Security Module.

無線安全模組。

WSS

WSS

Web Services Security

網頁服務安全

WSSI

WSSI

Wireless Security and Spectrum Intelligence

無線安全與頻譜智慧

WTD

WTD

weighted tail drop. Congestion avoidance technique that allows traffic to be subjected to multiple tail-drop thresholds based on the QoS label.

加權尾端丟棄。一種壅塞避免技術,可依據 QoS 標籤,讓流量套用多個不同的尾端丟棄門檻。

WTP

WTP

Wireless Termination Point.

無線終端點。

WWAN

WWAN

Wireless Wide Area Network

無線廣域網路

WWID

WWID

World Wide Identifier.

全球識別碼。

WWN

WWN

world wide name.

全球名稱。

WWN

WWN

World Wide Node.

全球節點。

WWNN

WWNN

World Wide Node Name.

全球節點名稱。

WWPN

WWPN

World Wide Port Name.

全球連接埠名稱。

WWxN

WWxN

World Wide Node or Port Name. The "x" in WWxN can stand for either node or port.

全球節點或連接埠名稱。WWxN 中的「x」可代表節點(node)或連接埠(port)。

WZC

WZC

Wireless Zero Configuration.

無線零設定。

X.21

X.21

ITU-T standard for serial communications over synchronous digital lines. The X.21 protocol is used primarily in Europe and Japan.

ITU-T 制定的同步數位線路序列通訊標準。X.21 協定主要用於歐洲與日本。

X.25

X.25

ITU-T standard that defines how connections between DTE and DCE are maintained for remote terminal access and computer communications in PDNs. X.25 specifies LAPB, a data link layer protocol, and PLP, a network layer protocol. Frame Relay has to some degree superseded X.25.

ITU-T 制定的標準,定義在公用資料網路(PDN)中,DTE 與 DCE 之間為遠端終端機存取與電腦通訊所維持的連線方式。X.25 定義了資料鏈結層協定 LAPB 與網路層協定 PLP。訊框中繼在某種程度上已取代 X.25。

X.500

X.500

ITU-T recommendation specifying a standard for distributed maintenance of files and directories.

ITU-T 建議標準,規範分散式檔案與目錄維護的標準。

XA

XA

eXtended Architecture

延伸架構

XaaS

XaaS

anything as a service.

萬物皆服務。

XAUTH

XAUTH

Extended Authentication.

延伸驗證。

XBL

XBL

Exploits Block List

漏洞攻擊封鎖清單

XCP

XCP

Extensible Communications Platform. A Cisco Jabber feature.

可延伸通訊平台。一項 Cisco Jabber 功能。

XDB

XDB

XML database.

XML 資料庫。

XDMCP

XDMCP

X Display Manager Control Protocol. Protocol used to communicate between X terminals and workstations running the UNIX operating system.

X 顯示管理員控制協定。用於 X 終端機與執行 UNIX 作業系統之工作站之間通訊的協定。

XDR

XDR

eXternal Data Representation

外部資料表示法

xDSL

xDSL

digital subscriber line technologies.

數位用戶迴路技術。

xE Port

xE Port

a type of port. The x is being used as a variable to indicate either of two types of expansion ports: E Port or TE Port.

一種連接埠類型。x 用作變數,代表兩種擴充埠類型之一:E 埠或 TE 埠。

XFS

XFS

Extents File System.

區段延伸檔案系統。

XHTML

XHTML

Extensible Hypertext Markup Language

可延伸超文本標記語言

Xinetd

Xinetd

Extended Internet daemon. A program, or service, that manages other services. It manages Internet-based connectivity on Linux and Unix systems.

延伸網際網路守護程式。一種管理其他服務的程式或服務,用於在 Linux 與 Unix 系統上管理以網際網路為基礎的連線。

xlate

xlate

translation; a term used in NAT operations.

轉譯;用於 NAT 操作的術語。

XML

XML

extensible markup language. A standard maintained by the World Wide Web Consortium (W3C). It defines a syntax that lets you create markup languages to specify information structures. Information structures define the type of information, for example, subscriber name or address, not how the information looks (bold, italic, and so on). External processes can manipulate these information structures and publish them in a variety of formats. Text markup language designed to enable the use of SGML on the World Wide Web. XML allows you to define your own customized markup language.

可延伸標記語言。由全球資訊網協會(W3C)維護的標準。它定義了一種語法,讓使用者可以建立標記語言來指定資訊結構。資訊結構定義的是資訊的類型(例如訂閱者姓名或地址),而非資訊的外觀(如粗體、斜體等)。外部程式可以操作這些資訊結構,並以多種格式發布。這是一種文字標記語言,設計目的是讓 SGML 能用於全球資訊網。XML 讓使用者能自行定義客製化的標記語言。

XML-RPC

XML-RPC

XML-RPC is a stateless, light-weight remote procedure call (RPC) protocol encoded in XML. XML-RPC uses HTTP as a transport mechanism.

XML-RPC 是一種無狀態、輕量化的遠端程序呼叫(RPC)協定,以 XML 編碼,並使用 HTTP 作為傳輸機制。

XMPP

XMPP

Extensible Messaging and Presence Protocol.

可延伸訊息與狀態協定。

XOR

XOR

exclusive OR.

互斥或。

XPath

XPath

XPath, the XML Path Language, is a query language for selecting nodes from an XML document

XPath(XML 路徑語言)是一種用於從 XML 文件中選取節點的查詢語言。

XQuery

XQuery

XQuery is a query and functional programming language that queries and transforms collections of structured and unstructured data, usually in the form of XML

XQuery 是一種查詢與函式化程式設計語言,用於查詢並轉換結構化與非結構化資料集合,通常是以 XML 形式呈現。

XRC

XRC

Extended Remote Copy.

延伸遠端複製。

XSD

XSD

XML schema definition. It is an XML definition document. XSD is more commonly used than the traditional DTD.

XML 結構定義。這是一種 XML 定義文件。XSD 比傳統的 DTD 更常被使用。

XSLT

XSLT

"Extensible Stylesheet Language Transformations" is a language for transforming XML documents into other XML documents, or other formats such as HTML for web pages, plain text or into XSL Formatting Objects

「可延伸樣式表語言轉換」是一種用於將 XML 文件轉換為其他 XML 文件,或其他格式(例如用於網頁的 HTML、純文字,或 XSL 格式化物件)的語言。

XSS

XSS

cross-site scripting

跨站腳本攻擊

xTR

xTR

ingress and egress tunnel router.

入向與出向通道路由器。

YAML

YAML

A human-readable data serialization language that takes concepts from programming languages such as C, Perl, and Python, and ideas from XML and the data format of electronic mail (RFC 2822)

一種人類可讀的資料序列化語言,汲取了 C、Perl、Python 等程式語言的概念,以及 XML 與電子郵件資料格式(RFC 2822)的構想。

YANG

YANG

"Yet Another Next Generation." YANG is a modeling language defined in RFC6020 used by NETCONF to define the objects and data in requests and replies.

「Yet Another Next Generation」的縮寫。YANG 是一種在 RFC 6020 中定義的建模語言,供 NETCONF 用於定義請求與回應中的物件與資料。

YARN

YARN

Yet Another Resource Negotiator

Yet Another Resource Negotiator(另一種資源協調器)

YDK

YDK

YANG Development Kit

YANG 開發套件

YIN

YIN

YANG Independent Notation

YANG 獨立標記法

YPbPr

YPbPr

a color space used in video electronics.

用於視訊電子裝置的一種色彩空間。

ZBFW

ZBFW

zone-based firewall.

區域式防火牆。

ZBPF

ZBPF

zone-based policy firewall.

區域式原則防火牆。

ZFW

ZFW

Zone-Based Policy Firewall.

區域式原則防火牆。

ZIP

ZIP

Zone Information Protocol. AppleTalk session layer protocol that maps network numbers to zone names. ZIP is used by NBP to determine which networks contain nodes that belong to a zone.

區域資訊協定。AppleTalk 會議層協定,用於將網路編號對應至區域名稱。NBP 利用 ZIP 來判斷哪些網路含有屬於某個區域的節點。

ZPL/ZTL

ZPL/ZTL

zero-packet loss/zero-topology loss.

零封包遺失/零拓樸遺失。

ZTD

ZTD

Zero Touch Deployment.

零接觸部署。

ZTM

ZTM

Zero Touch Meeting.

零接觸會議。

ZTP

ZTP

Zero Touch Provisioning.

零接觸佈建。