Well vlan 1 by default carries all of the spannin tree messages and things like that. Its basically the equivalent of 224.0.0.5 in OSPF. Its how the switches communicate. Hopefully what I've said helps and someone else please correct me if I'm wrong but this is how I understand spanning-tree
Sent from my Verizon Wireless Phone ----- Reply message ----- From: "[email protected]" <[email protected]> Date: Fri, Mar 4, 2011 1:54 pm Subject: [OSL | CCIE_RS] (ccie_rs) native vlan To: "[email protected]" <[email protected]> Hi iread that native vlan is vlan 1 by default in switch but i want to know that What does native vlan do? And what is importance it has? And at last why should we not change native vlan for best practice? Regards narendra _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
