Which two statements about the layered model of communication are true? (Choose two.)關於分層通訊模型，下列哪兩項敘述正確？（選擇兩項。）
Which ISO OSI layer defines services to segment the data?ISO OSI 的哪一層定義了將資料分割成區段的服務？
Which ISO OSI layer ensures that the application layer of the receiving system will be able to read the information that the application layer of another system has sent?ISO OSI 的哪一層確保接收系統的應用層能夠讀取另一系統應用層所送出的資訊？
Which ISO OSI model layer or layers align to the TCP/IP model transport layer?ISO OSI 模型的哪一層或哪幾層對應 TCP/IP 模型的傳輸層？
To which ISO OSI model layer or layers does the TCP/IP model application layer correspond?TCP/IP 模型的應用層對應 ISO OSI 模型的哪一層或哪幾層？
Match the PDU with its description.將 PDU 與其說明配對。
| frame框架 | the general term for the PDU that is used at the application layer應用層所使用 PDU 的通稱 |
| packet封包 | a Transport layer PDU傳輸層的 PDU |
| data資料 | a Link layer PDU鏈結層的 PDU |
| segment區段 | an Internet layer PDU網際網路層的 PDU |
Which statement is false regarding the encapsulation process?關於封裝過程，下列哪一項敘述是錯誤的？
Which TCP/IP stack layer provides logical addressing?TCP/IP 堆疊的哪一層提供邏輯定址？