What Does Virtual Local Area Network (VLAN) Mean?
A virtual local area network (VLAN) is a logical group of workstations, servers and network devices that appear to be on the same LAN despite their geographical distribution. A VLAN allows a network of computers and users to communicate in a simulated environment as if they exist in a single LAN and are sharing a single broadcast and multicast domain. VLANs are implemented to achieve scalability, security and ease of network management and can quickly adapt to changes in network requirements and relocation of workstations and server nodes.
Techopedia Explains Virtual Local Area Network (VLAN)
Computer networks can be segmented into local area networks (LANs) and wide area networks (WANs). Network devices such as switches, hubs, bridges, workstations and servers connected to each other in the same network at a specific location are generally known as LANs. A LAN is also considered a broadcast domain.
