Virtual Network Terminology

What Is a Virtual LAN (VLAN)?

VLAN Terminology

Links

http://en.wikipedia.org/wiki/IEEE_802.1Q#Native_VLAN

http://wiki.openwrt.org/doc/networking/network.interfaces?s[]=vlan

Layer 3 Switches Explained

http://www.petri.co.il/forums/showthread.php?t=8954

http://vimeo.com/10523803

http://www.cisco.com/en/US/docs/switches/lan/catalyst3750/software/release/12.2_25_see/configuration/guide/swpvlan.html#wp1038379

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat5000/rel_4_1/config/vlans.htm