I have 2Wire ATT wireless router. I also have Cisco3550 switch and 2600 Router [it has 2 Fastethernet Fa0/0 and Fa0/1].
I would like to configure either the Switch 3550 OR if necessary Switch3550 and Router2600 to provide internet access to each Vlan on the switch.
So far I have just created Vlans on the switch.
I wonder if it's necessary to create Interface Vlans or it is not.
I wonder if the port that connects the switch to ATT router OR to the 2600 router[if it is necessary] needs to be L3 port or just a Trunk port.