Cannot connect to Internet (Maybe DHCP problem)

First time user trying to make the switch to Linux, using openSUSE 11.0. I’m trying to connect to my college’s network, which requires my network configurations use EAP_MSCHAP v2 authentication (at least, through Windows). I’ve tried auto-enabling DHCP retrieval through Yast > Network Devices, however, I’m getting nowhere. I’m not sure what else I should post, I’m just desperate to get a network connection running.

I dont get it… do you use vpn connection ? or?