Sometimes [ Error connecting to VPN – Error 800 : Unable to establish the VPN connection. The VPN server may be unreachable, or security parameters may not be configured properly for this connection ] comes out under Windows XP when attempt to establish a VPN connection, connection that is working and worked just fine all […]
How to setup a VPN connection on V ...
By default Oracle VM VirtualBox – Network Settings is Attached to: NAT. That is not good enough to let GRE packets pass trough. Here the error that SBS 2003 shows in System Logs: A connection between the VPN server and the VPN client xxx.xxx.xxx.xxx has been established, but the VPN connection cannot be completed. The […]