Quick Tech Tip: Overview Of The Network Layer
Filed Under Uncategorized | Posted on July 31, 2009
The network layer provides services to the transport layer through virtual circuits or datagrams. In both cases, its main job is routing packets from the source to the destination. In virtual circuit subnets, a routing decision is made when the virtual circuit is set up. In datagram subnets, it is made on every packet. Many [...]
