Physical, Data link and Network layers make the Network Support layers.
network layer
The network layer is the layer that is responsible for routing packets on the network. This is the layer in which Internet protocol operates. In the seven layer OSI model, the network layer is the third layer from the bottom.
Network Layer
A layered network, or a network layer, is the set up of how data is sent over a network. Each layer has it's own responsibility by either capturing the data or routing it to a computer on the network.
Network Layer
Router works in Network Layer of OSI model
No. Frames are used on the data-link (layer 2) layer. Packets are used at the Network (layer 3) layer.
congestion is Traffic in excess of network capacity. it occurs network layer and it is one of the function of network layer.
A network layer refers to one of the actual 7 layers. The network layer protocol is actually the system it uses, possibly the order that the layers are done by?
Network layer or layer 3
Networking layer of the OSI model