A section of a local area network that is used by a particular workgroup or department and separated from the rest of the LAN by a bridge, router or switch. Networks are divided into multiple ...

Network and computer systems administrators are responsible for the day-to-day operation of an organization's computer networks. They organize, install, and support an organization’s computer systems, ...

A Wide Area Network, or WAN, is a series of smaller LANs (Local Area Networks) that are interconnected through various means over very large distances whether they be cities, states, or even ...

Also called a "VLAN," it is a logical subgroup within a local area network that is created via software rather than manually moving cables in the wiring closet. It combines user stations and ...

Other computers, like laptops, tablets and smartphones can make a wireless connection to the network. This type of connection is known as wi-fi. A LAN or Local Area Network is a group of devices ...

refers to the day-to-day operation of these networks. CNSA professionals organize, install, and support an organization's computer systems, including local area networks (LANs), wide area networks ...