I have an issue, and need some assistance with solving it. I am attempting to use a Vlan as for public DHCP via my ISP.
I have multiple IP's from ISP and would like use that VLAN as sort of a dump switch per say. For better understanding here is my setup.
I created Vlan6 on my 3550.
I added fastE ports 0/44 through 0/48 to that Vlan.
I then plugged port fastE 0/48 to the my cable modem.
I then plugged four devices that I wish to pull public DHCP IP's to fastE's 0/44 through 0/47.
I configured vlan6 as "ip address DHCP"
Now I'm not sure if there are any other configs that I would need to add.