I have a friend who works at a Police Department and they have about 6 computers and a server.
They want all the computers to be able to access the internet through their router, but really want 3 computers on one network (192.168.1.xxx) and the other 3 on another network (10.1.1.xxx) but with all computers having the internet access and access to the server. Basically they don't want one side seeing the other...
Would you have to put two network cards in the server to accomplish this? One card having the 192. and the other having the 10. schemes?
Really I think they could acheive what they want just by user restrictions or station restrictions... but they like the idea of two separate networks.