What is Virtual LAN (VLAN) in Network Switching and How does it work?
How Do VLANs Work? VLANs are layer 2 technologies. The benefit of having VLANs is the ability to have multiple networks on a single switch or router. Another advantage is that a layer 3 device (router) can create separate broadcast domains within a single physical location. VLANs allow traffic from several different devices to intercommunicate […]