It's easy to see why virtual LANs have become popular on networks of all sizes. Imagine having multiple separate physical networks within a single organization – without the headache of managing ...

Question: When is a network switch not really a switch? Answer: When you’ve configured a Virtual LAN. Then it’s a router…sort of. Don’t worry. Your networking equipment doesn’t need psychotherapy. But ...

In Cisco LAN switch environments, the native VLAN is typically untagged on 802.1Q trunk ports. This can lead to a security vulnerability in your network environment. It is a best practice to ...