I'm wondering what would be the best vpn solution for a linux server with windows, linux, and osx clients. I'm currently using openvpn but I find it difficult to set up and the windows client has given me more headaches than manually setting up a mailserver for the first time.
I have specific requirements for the clients. Some clients need to send their traffic through the vpn (laptops). Others only need to be able to be seen on the vpn but shouldn't be sending their traffic through the vpn (like the web server).
I would like to be able to use the Windows and OSX built in vpn clients if possible.
Are there other options available other than openvpn or am I doing something horribly wrong with openvpn?