I need some help. I have a small network of 15 computers. I have a NT 4.0 Server SP 6 with two of the same model isa 3com network cards installed in it. One is using thin net. The other is using cat 5. I have configured both cards with different IP's on the same subnet and the server under network neighborhood only sees the cat 5's. Likewise only the cat 5's see the server. I then configured the cards with different subnet masks. The server now sees both the cat5's and the thinnets. The cat 5 workstations see the server and only the other cat 5 workstations. The thinnet workstations see the server and only the other thinnet workstations. I have printers attached to the workstations that I want to be able to share with both the cat5's and the thin nets. How can I get the thinnet workstations to see the cat 5 workstations and vice versa. Thank you

Okay what you actually have be doing (and that is very smart) is solving your problem for 50% With the action of changing the subnet you crated two networks. Now your NT Server is sort of a Router but not yet installed as one. What you have to do is switch the router function on for the NT Server heck this sites out for HOW TO: http://www.clinch.ch/Net-Work/internet/NTRouteBasics.htm http://www.smartbits.com/Edmond/KB/HowtoConf.html