Vista Ultimate is only seeing a few computers on a university netw

I have Vista Ultimate, when I go to "network" I am only shown ~15 computers,
all of which are in the same workgroup as my computer. I know from looking
with computers that have XP that there are ~20 workgroups and over 200
computers in my workgroup. I want to connect to another computer on the
network and a networked printer but I can't find them, any ideas for seeing
the rest of the network?

Posting the results of ipconfig /all on vista and XP may help.

Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
"Michael" <Michael@discussions.microsoft.com> wrote in message news:3E188242-3BFF-4B47-95B4-4E7AAC26D868@microsoft.com...
I have Vista Ultimate, when I go to "network" I am only shown ~15 computers,
all of which are in the same workgroup as my computer. I know from looking
with computers that have XP that there are ~20 workgroups and over 200
computers in my workgroup. I want to connect to another computer on the
network and a networked printer but I can't find them, any ideas for seeing
the rest of the network?