I have an Opensuse 11.1 virtual server with plesk configuration software. I want to set up vpn on the server, so that i can connect to it from my iPhone (running iOS 4, no jailbreak). I want to secure both WLAN hotspot, and Edge/3G provider traffic.
Plesk offers a VPN module, but it seems to be openvpn (thus openssl with tun/tap) that does not seem to be supported by iphone os.
The iPhone offers three vpn configurations: L2TP, PPTP, IPSec. So, setting-up any of those on the server would be ok.
How to set-up my server for this?
Many thanks for your suggestions and comments.