Thanks for all the information on the status of virus and spam filtering at mail.msu.edu!

Another question:   Are any of MSU's academic units running department- or building-level hardware firewalls these days, other than what can be done with routers?   If so, what are people using and what are they trying to accomplish with them?   It's not a very specific question because I don't have anything specific in mind yet, at least not anything that I'm willing to talk about.   But I'm curious.

John Gorentz