Help VPN novice browse VPN

Help VPN novice browse VPN

I need to connect to a network which has 2 entry points. I was provided the VPN entry point addresses, a username, password and a machine name to connect to. I am on a vista machine and so I followed the instructions on this page http://www.onecomputerguy.com/networking/vista_vpn_client.htm to arrive at a connection to one of the VPN entry points.