Network-to-network connections are what make the Internet possible. The "network layer" is the part of the Internet communications process where these connections occur, by sending packets of data back and forth between different networks. In the 7-layer OSI model (see below), the network layer is layer 3.
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In the seven-layer OSI model of computer networking, the network layer is layer 3. The network layer is responsible for packet forwarding including routing through intermediate routers. Wikipedia
In the seven-layer OSI model of computer networking, the network layer is layer 3. The network layer is responsible for packet forwarding including routing ...
Network Layer Services- Packetizing, Routing and Forwarding
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Apr 27, 2023 · The network Layer is the third layer in the OSI model of computer networks. Its main function is to transfer network packets from the source to ...
The OSI model describes seven layers that computer systems use to communicate over a network. Learn about it and how it compares to TCP/IP model.
Both the OSI and TCP/IP models for network layers help us think about the interactions that happen on the network. This blog explains how these layers work.
The primary function of the network layer is to enable different networks to be interconnected. It does this by forwarding packets to network routers, which ...
The Network Layer is the third layer of the OSI model. It handles the service requests from the transport layer and further forwards the service request to ...