Internet sharing

to my previous qs, I got 2 ans, 1)by downloading winproxy and 2) going to “pcninenineone.com” in both cases it ask for diff IP address, the moment I give new IP address, the network setting changes.

1) Tell me how I can share Internet throught workstation which is working on NT 4. ver. My server is on cross cable (only one server and a work station connected directly by eatherlink card.

2) If I want to study MCSE with win 2000, where I can find the material?