I have a Linksys WRT150N with DD-WRT recently installed. The computers (both wired & wireless) can connect but the XBox Live connection now will not work.
I have a DSL connection and using DHCP. It cannot get an IP from the router. I have used DHCP and a static IP on the xbox but neither works. I have connected xbox to the modem and used PPPOE to sign in and it works so I know the network adapter works. Any Ideas would help?