I have two Vlan (Data 10 and voice 20) configured in my Catalyst switch.
Ip phones are conected to the Catalyst and workstations are connected to the Ip phones , every device receive the correct Ip address .
Now , I should add a new data Vlan (30) and I want to:
Ip phones gets Ip address from Vlan 20
Some Workstations gets Ip address from Vlan 10
Some workstations gets Ip address from Vlna 30
*All workstations shoud be connected to Ip phones.
Thanks in advance.
Okay, That was an old style configuration. You are mixing something in your configuration. (grin) The opration of the port is Trunk because of a "swi mo trunk" command. No need to have "switch port access vlan 20" there. Okay, go to the point,you just change the native vlan to what you want users to be in.