I recently bought an Airport express to replace my ageing Belkin one. The setup was a breeze and its working pretty well as far as I can tell. The only thing puzzling me is that in the settings it says router mode is 'off (bridge mode)'. What does this mean? And why is it when I enter the router IP it goes to the Virgin Media hub page. (I have to connect the Airport express into the hub/router). I also want to put my xbox 360 outside of the NAT so I can play online. Can't see a way of doing this. Any help would be a hugely appreciated!!