A device that functions as an access control point for users in remote locations connecting to a company's internal network or to an ISP. Also called a "media gateway" or a "remote access server ...

Key fact A server is a computer that manages and stores files, whereas a client is a computer that relies on other computers to provide and manage data. P2P networks are best suited to smaller ...

We will work our way down the network stack from the application layer to the physical layer. Concurrent with the lectures, you (in groups) will be building a functional TCP/IP stack and a small web ...