network and subnetwork

Well, Nothing works on real network as we study in the book I guess, OR may be it's only me. I am trying to make subnet under a LAN at home. I was able to connect the computer(which are inthe subnet) of my LAN, but no internet connection.

Can anyone put me light on Micro$oft ICS ?How to share ICS on the subnet from the main LAN

thanks in advance.

Maybe you can find these articles in M$ Kb useful.
309642, 316276, 308006, 319661, 314066.
You can find them in support.microsoft.com.

Hope this info can help you...