hey guys my friend just bought a linksys wrt54g wireless router and i was trying to setup his 3 computer network to use the vdsl connection from the net and share it. i went to the http://192.168.1.1 and setup up the ip to the net as the ip his pc is suppose to have 172.20.40.220. and to the local network its 192.168.1.1 then i put all the pcs to use the router as the gateway and dns just like a wired network. but its not working!! heres why i think its not working. on my friends and i's connections (vdsl) we have to use a firewall to use kazaa and other media things, but for webbrowsing we don't. the firewall program we use is called microsoft firewall client and it has a thing in the tray icon. how can i get the wireless router to use that as a firewall? it wouldnt even use webbrowsing when i had all the settings correct am i missing something?