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What are the four layers of the TCP/IP model in Computer Networks?

Answer»

The four LAYERS of the TCP/IP model in Computer NETWORKS are as follows:

  • APPLICATION LAYER: The application layer is where you will FIND all of the higher-level procedures.
  • Transport Layer: The Transport Layer performs almost identically to the OSI transport layer. It allows peer entities on the network to converse with one another.
  • Internet Layer: The Internet Layer is the most critical layer that keeps the entire system together is the internet layer. It sends IP packets where they are supposed to go.
  • Network Access Layer or Link layer: To suit the needs of the connectionless internet layer, this layer determines which connectivity, such as serial lines or traditional Ethernet, must be employed.


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