How do I prevent a VLAN from accessing another VLAN on a Cisco 4506 switch with IOS 12.1?Say I have 3 Vlans 1, 2, and 3. I want 2 and 3 to be able to access 1, but I don't want 2 to be able to ...

Given a Cisco Layer 3 (L3) switch and 5 unmanaged switches, learn how to create 10 VLANs from our routing and switching expert, Sudhanshu Gupta.

Basics of Cisco Switch Administration – Part 2 Video: How to Configure VLANs in the Cisco IOS Conclusion Cisco switches are very powerful, and there’s a lot to know about them.

I'm a bit stumped on this one, and having a background in HP switches is making it worse. I have a metro-e connection that will have up to 100 VLANs coming in on it. This is connected to a GigE ...

Before configuring voice VLAN on your Ethernet switches, remember to figure out whether your core network is Layer 2 or Lay 3. If your VLANs are trunked all over your premises, then the voice VLAN can ...

Does VLAN setup have your head spinning? Whether you're trying to set up a VLAN router or switch, make sure you follow these 5 tips for an easy transition!