I want to share multiple computers with a single internet connection. I have a Win2k machine with a cable modem. Instead of purchasing a router, is it possible to turn on intenect connection sharing on my main computer? Will I need to install a second network card? So my cable modem would be connected to one network card and the switch to the other network card? Will this work? What information do I need to know. I don't want to really use a 2nd party software, because you have to buy and the price goes up for the more users you want to use. Any information would greatly be appreciated.