Troubleshooting VPN Failures in Windows 2003

1, after the client VPN dial-up, the original Internet network disconnected, can not access the Internet.

Workaround: Right-click on the Dial-up connection icon-Properties-Network, choose Internet Protocol Double click-Advanced, and remove the hook with "default gateway on remote network".

2, the server set up VPN, the server itself can not access the Internet.

3, the server extranet access for ADSL mode is not fixed public network IP, the client how to dial from the Internet to the server.

Workaround: First create the VPN in the normal way, and then right-click on the network interface interface--New demand-dial interface--use PPP on Ethernet--the service name is arbitrary, and be sure to select all items that are used:

1, the interface on the road by the choice of IP packets.

2. If this is the only way to connect, send a plain text password. (this option will not be able to dial)

The next step is to create a static route, which is important, but if you do not create it, you can only dial successfully, but the server will not be able to access the Internet.

Select "Add", and then directly determine, you will see a 0.0.0.0 0.0.0.0 default route, then next, fill in their own online account and password on the OK.