I have officially exhausted pretty much all my google-fu trying to set this up so I'm asking my question here.
For the record, I am a mid level rookie who has played around with servers in his spare time but have never worked with Zentyal Server.
Now, I have been able to set up the server as a gateway, with one Network card being external and the other facing the internal Network.
The Internal network computers are able to access the internet without any issues.
What I need to do is to setup a open-vpn client on the central server so that all Internet data goes though the secure VPN session.
As far as I can see, I can't set up the vpn session through the web admin page.
Could somebody point me in the right direction? How would I go about doing this?