Multi-boxing with DVI switch

[apontnack]

So I set up 4 computers on a DVI switch and I have a problem. Every time I switch between PCs the internet disconnects. I'm in a dorm and I have to enter a username and password when I logon to the internet for the first time since a reboot, but now it's asking me every single time i try to connect to wow after I switched PCs. Any ideas?

[Wilbur]

URL link to the specs of the DVI switch would be useful. Additionally, what computers are you trying to do this with?