hi to all tech out there.i presently have a di524 d-link router conected to a dsl modem provided by my isp.i have a pc with 2 network cards installed,and a 3300 3com switch.my pc that acts as my server is connected to the router and also to the switch using the 2 nic that i have on my pc.i want that all other client on my network should have internet connection through the server rather than through the router.i first try conecting the router only to the pc with 2 nics so that i can then enable ics but my client will not access internet.i have a complain of ip address conflict on my LAN.what ip adress should be used on the nic which will be connected to my 3300 3com switch??please some one should help my what to do.