Question

What is function of layers in internet in brief ?​

Answer 1

The Internet Layer. The Internet layer in the TCP/IP reference model is responsible for transferring data between the source and destination computers. ... The following are the functions of the Internet layer: Transmitting data to the Network Interface layer. Routing the data to the correct destination.

Answer 2

Internet Layer. The layer above the Network Access Layer in the protocol hierarchy is the Internet Layer. ... IP provides the basic packet delivery service on which TCP/IP networks are built. All protocols, in the layers above and below IP, use the Internet Protocol to deliver data.