Summary Challenge Questions
總結挑戰問題
Which four options are valid destinations to which a router can forward a syslog message? (Choose four.)路由器可以將 syslog 訊息轉送到哪四種有效目的地？（選擇四項。）
You want to control the severity of the event that determines when a syslog message should be sent. Which command do you use?你想控制決定何時應傳送 syslog 訊息的事件嚴重性。你會使用哪個指令？
Which severity level is used when a system is unusable?當系統無法使用時，會使用哪個嚴重性等級？
You have entered the following commands in the global configuration mode: Router(config)# logging host 10.1.1.1
Router(config)# logging host 172.16.1.1 Referring to the example, which statement regarding the syslog configuration is true?你在全域設定模式下輸入了以下指令：Router(config)# logging host 10.1.1.1
Router(config)# logging host 172.16.1.1 根據此範例，關於 syslog 設定，下列哪一項敘述正確？
Router(config)# logging host 172.16.1.1 Referring to the example, which statement regarding the syslog configuration is true?你在全域設定模式下輸入了以下指令：Router(config)# logging host 10.1.1.1
Router(config)# logging host 172.16.1.1 根據此範例，關於 syslog 設定，下列哪一項敘述正確？
What does MNEMONIC %LINEPROTO-5-UPDOWN in a syslog message signify about the event being logged?syslog 訊息中的 MNEMONIC %LINEPROTO-5-UPDOWN 代表所記錄事件的什麼意涵？
Match the operations used by SNMP agent to their explanation.請將 SNMP 代理程式所使用的操作與其說明配對。
| setset | This operation is used to retrieve information from the MIB.此操作用於從 MIB 擷取資訊。 |
| traptrap | This operation is used to put information in the MIB from an SNMP manager.此操作用於由 SNMP 管理端將資訊寫入 MIB。 |
| getget | This operation is the same as a trap, but it adds an acknowledgment that a trap does not provide.此操作與 trap 相同，但多了 trap 所沒有的確認機制。 |
| informinform | This operation is used by the SNMP agent to send a triggered piece of information to the SNMP manager.此操作由 SNMP 代理程式用於主動傳送一則觸發訊息給 SNMP 管理端。 |
Why is clock synchronization between network devices important?為什麼網路裝置之間的時鐘同步很重要？
Which command would you use to configure a device as an NTP client?你會使用哪個指令將裝置設定為 NTP 用戶端？