Running PPTP clients behind NAT

There are no settings required to run PPTP clients behind WinRoute (NAT) accessing the PPTP server outside on the Internet.

If the VPN connection is placed on the WinRoute computer you must make sure that the Interface Table shows a new RAS interface. Make sure that in the properties of the RAS interface you have selected the proper connection and supplied a user name and password. You must also disable NAT for this interface. This will allow all clients behind winroute to access the VPN tunnel. Also consider that the Microsoft VPN adapter, by default, will change the default gateway for the machine on which it is installed, to that of the remote VPN gateway. It is recommended that this option be disabled. It is called 'use default gateway on remote network' and is found in the advanced TCP/IP properties of the VPN dial-out connection. Note that this is a setting in Microsoft networking properties, not WinRoute.