The purpose of the network layer is to help route messages between different local networks. Central to this layer is the concept of exclusive network addresses, where every terminal connected to the ...

Did you know that if you point two different domains at the same IP address, you can get different webpages when you visit the two domains? Here's how it works: Point ...

TCP/IP is a layered networking protocol, which means that packets of data from the application are passed through several stages, or layers, until they move onto the wire as pulses or into the air as ...