Greetings, I am a DSL subscriber with SBC Yahoo. I use a SpeedStream 5260 Ethernet ADSL Modem. I am fully able to connect directly using my iBook G3 or iBook G4 connected to the dsl modem. Installed a new Airport Extreme Base (M8930LL/A) and it shows that it is "connected" to my DSL service through the modem, but then I cannot connect to the internet using the Airport connection. SBC cannot help me as this is an Apple issue. And I really don't want to sit on the phone with tech support. Can anyone help me? My G3 communicates fine with the Extreme base, but the issue appears to be between the Extreme base and the modem. Please advise. Thanks!