I know this is a stupid question, then again Linux is not always easy to figure out.
My system is OpenSuse Leap 42.2 with the KDE Desktop. Also I am using the default KDE Network manager to manage the various network connections.
My problem is that when i try to connect to my VPN server using the default network manager the connection times out.
If i stop the forewall service using the yast application then i am able to connect to my VPN without any problem, so the issue is not with the VPN server. So clearly I have to changes to the firewall configuration.
So My question is how to you configure the firewall so that it is possible to connect to a VPN server?