Connection OpenVPN with IPSec
I have a problem and I have not found the solution ... can anyone has any idea ...
The situation is like this:
I have two servers connected with Openswan (IPSec tunnel);
From the PC behind the first server I can connect to PCs behind the second server.
On the first server I have a tun0 interface (OpenVPN) that I connect on the first server outside the network.
The problem is:
How do I connect from outside through OpenVPN (tun0) PCs behind the second server (connected via IPsec to first)?
Interfaces (first server):
eth0 (WAN) IP: 184.108.40.206 (example)
eth1 (LAN) IP: 192.168.10.1
ipsec0 (IPsec) IP: 220.127.116.11 ( same WAN)
tun0 (OpenVPN) IP: 10.8.0.1
LAN class second server: 192.168.20.0/24
I attached a scheme to understand better...
Thanks in advance for your help.