I have an adsl connection and was wondering if I can use the Airport Extreme Base station. because its dsl would I still be able to use it if I attach it to a wired adsl router and then use it as a wireless access point?
yes you can use an airport extreme with an adsl router, but dont need an additional router if you have cable, i think this is due to UK being one of few to use adsl, but yeah ya cool with that set up