Sunday, August 14, 2011

Testing a OpenVPN Encrypted Connection

How to detect if a OpenVPN connection is currently active or if it has dropped out

One option is to call ipconfig and look for the IP address assigned by the VPN server under the "Ethernet adapter Local Area Connection 2".

To ensure that IP traffic is actually routed across the VPN and hence encrypted check that the VPN assigned IP Address appears as the first hop when doing a tracert.

See also: