I am new to OpenVPN - I just know how to set up a basic tunnels between two computers, but now i am assigned with a lot harder task.
I need to set up a special VPN:
I got hosts A, B, C and D and all of them are Windows XP SP 1/2/3 with OpenVPN installed. I need to create a tunnels like this:
A == B == C == D
i.e. tunnel between A and B, tunnel between B and C etc. The main purpose of this setup will be the user who will access A to tunnel through all the tunnels and will "get out" from D :
user -> A=->=B=->=C=->=D -> Internet
How to set up the tunnels like that so they will allow that kind of routing the traffic ?
The VPN servers must not leak the internal network structure.
I will really appreciate your help. Thank you in advance.