I have a WRT54GL with the latest firmware (1.28) and it has been running rock solid for a while. It just recently began to have problems obtaining an IP address (running DHCP with Charter as my ISP). Networking is not my strong suite so I was hoping someone could chime in an offer a nugget of wisdom or two. I know that the ISP and modem are not the problems nor the cables. I can connect a pc directly to the modem and get an IP address no problem. When I power down the modem and the router, reconnect them, then power them back up, the router is unable to renew the IP address. Any help would be greatly appreciated guys.