My netgear router (DG834G) has 4 ethernet ports but the internet slot is a phone line connector so you can connect it directly without using modem. However my ntlworld broadband modem (silver) connects to the socket attatched onto the wall via a thick white screw on wire? so connecting it directly past modem isn't an option. My modem has an ethernet slot in the back which I could connect an ethernet cable to and into the back of the internet slot on my router but it only has a phone line connection for the internet slot? What do I do?