VPN L2TP/IPSec NAT-TLocked
I implemented a VPN connection for my honors project with a VPN server running on XP behind a broadband router using NAT, and a microsoft XP VPN client on a machine situated somewhere in internet. I already managed to connect the client to the server with the PPTP protocol. But now, I wanted to now if it’s possible to rise the security by using L2TP. I’ve heard about NAT incompatibility but I also heard about NAT traversal which permit the use of ipsec.
How can I use this for establishing a connection ? Is there someone who have ever done this type of connection? If yes, please tell me how?
Thank you very much