Suppose I have a linux machine, with two ethernet ports, both of which are acting as switchports (We're using Cumulus Linux on Quanta switches, so this is the case). I have ethernet frames that I want ...

A Cisco switch configured as an access layer port with a voice vlan is actually an 802.1Q trunk that will only allow traffic tagged on the voice vlan. The last exception is very seldom used, but does ...

I am almost as confused by your post as you are about VLANs, so lets take it slow and see where we get.<BR><BR>1) 802.1Q can add 4 bytes to the ethernet packet. (tagging) Any device not expecting ...