BSNL Broadband connection

Hi,

In brief yes. 2 possible ways:
1. Use a router; or
2. Configure 1 of your PCs to be the Default Gateway and enable Internet Connection Sharing (this is where the single user broadband connection must be plug in). If your modem uses USB connection to the PC (Gateway), use the LAN card IP add as the Default Gateway of the other PCs in your network. If your modem uses the Ethernet port, you need to install a 2nd LAN card on the same PC and do the same configuration.

Hope this be of some help/idea. Pls post back how things turns up or should you need additional information.

Good luck and kind regards.