How to connect two Wifi AP to a one internet connection(SHAW). I have a cable modem on 2nd floor of my house and a Linksys WRT54GL router. Now my brother living in the basement want to use his own Linksys WiFi router with this existing internet connection. Is there any way i can use both WiFi routers on same internet connection by using switch/router after DSL modem. Your suggestion will be much appreciated. Thank you.