Ghost Win7 system prompts error when connecting to VPN 809 Solution

win7 system error when connecting to VPN 908: Prompt can not establish a network connection between the computer and the VPN server, because the remote service is not responding. This may be because some kind of network device (such as firewall, NAT/router, etc.) between the computer and the remote service is not configured to allow VPN connection, as shown below:

Processing method : This method needs to be implemented through the registry, please pay attention to backup!

Method 1: Delete ProhibitIpSec key value

1, open the run window input “regedit”, open the registry editor;

2, delete HKEY_LOCAL_MACHINE\\ The ProhibitIpSec key value under SYSTEM\\CurrentControlSet\\services\\RasMan\\Parameters.

Method 2: Using the Microsoft official website method, create a new registry value 1, Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\PolicyAgent]"AssumeUDPEncapsulationContextOnSendRule"=dword:00000002

2, tried the above method, if it still can't be successful, you can try to modify the VPN security option settings, as shown below:

The above is the solution to the error 809 when connecting to the VPN in Win7 system. Introduction, if you are also experiencing the same problem when connecting to the VPN, please follow the above method to solve.