Hi guys,
do you know if on a trunk port it is possible to disable the default VLAN? As far as I know it tied to number 1 so the question could be is it possible not to allow teh default VLAN on 870 series?
I want to do that to avoid that PCs will be connected to the switch port of my router. I wouldn't block the access only to one MAC address because I agreed with the other network administrator to use a specific VLAN.
Do you have any clue? Or is that not possible at all?
TIA Alex.