1.) shut down firewall
2.) set use static ip --> YES (in your evox.ini or in the settings)
3.) enter ip (e.g. 192.168.0.2)
4.) enter a default gateway (the ip of your pc e.g. 192.168.0.1)
5.) xbox must be turned on and in the evox menue
6.) using a hub make sure you don't use a crossed cable
7.) check this tutorial also -->
http://www.xbox-scene.com/articles/hub.phphope one of this helps