Which statement is true about the TCP/IP and OSI models?​

Last Updated: Jan 3, 2025
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Which statement is true about the TCP/IP and OSI models?

  • The TCP/IP transport layer and OSI Layer 4 provide similar services and functions.
  • The TCP/IP network access layer has similar functions to the OSI network layer.
  • The OSI Layer 7 and the TCP/IP application layer provide identical functions.
  • The first three OSI layers describe general services that are also provided by the TCP/IP internet layer.

Explanation: The TCP/IP internet layer provides the same function as the OSI network layer. The transport layer of both the TCP/IP and OSI models provides the same function. The TCP/IP application layer includes the same functions as OSI Layers 5, 6, and 7.

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