Setup: MBP 1.83 with Parallels Beta 3, Win2K VM. Networking the VM over en1 works just fine at home, using WPA encrypted WiFi. The VM grabs it's own IP address via DHCP, and just works. At the office, we use RADIUS authentication to an Elektron server by Corriente (www.corriente.net). While the MBP authenticates seamlessly, the VM ends up self-assigning a 169.254.x.x address if set to DHCP. If I manually assign an address, the VM can get online.