Every month, when your Comcast bill arrives, chances are there's a charge included for renting the combination modem/router you use for internet access. It's $10 a month, and that means you are ...

Configure D-Link Router Power off your computer and the D-Link router. Remove the Ethernet cable from the modem's port and insert it into one of the middle Ethernet ports on the router.

The cable that came with the router is probably a crossover cable and it should be used between the modem and the router. And then a regular cable from the router to your computer.