I am new to Cisco devices and am working on getting a 4507 Calalyst set up as the core switch for our building. I set up 4 vlans and configured each with an appropriate ranged IP address. I then assigned specified ports on the switch to the appropriate vlan but traffic will not cross the subnets. What am I missing? Any thoughts or ideas? This also happens when I connect any of my 3560 switches over a trunk port if they're on one of the other vlans also. Almost seems like the Catalyst isn't doing the layer 3 routing that it's supposed to?
