HELP I'm a ccna student!!
What is exactly a native VLAN & what scenarios does it get applied in; in context of IEEE 802.1Q. Whats its function?
2.what does the output "SHOW INT TRUNK" show; when VLAN Trunking Protocol pruned?
3.as a ccna i'm expctd to know beyond "mls qos trust cos" (trust/untrust)in voice vlans? How much should I know here? what should I know?