I recently received a "new" Cisco 2611 to use with our new cable connection provided by Road Runner Business Class. Unfortunately, I don't know how to configure it properly.
I've got Eth0/1 as the inside port and Eth0/0 connected to the cable modem. I can connect to the router via it's internal address I assigned to Eth0/1 but I can't seem to access anything outside through the cable modem.
Any help would be greatly appreciated. How do I get it to route between the interfaces so that it will work properly?