Is there any way to setup two different network setting on Local Area Connection

Hi,

I have two different LAN Configuration available at my office. Both connections have different IP Address, subnet mask, gateway and primary and DNS Server Settings.

ONE of which is having internet access but not have connection to our office Intranet which is used for our office software.

SECOND connection is used to connection to our intranet and have access to our office software, but this connection did not have internet access.

Is there any way, so that I can configure both the connection in my PC, so that I can easily switch between both of these connections.

Please HELP.