VPN and NAT

[francoislartigau]

Hi guys,

I have a VPN setup which consist of a mix of tunnel (site-to-site) and mobile client (dynamic IP).  I had to create another tunnel on a site that goes to another company for specific application.

We are able to have the tunnel go up but there'S no traffic.  Everything'S working from that site to the other 2 tunnels present, traffic is going trough, but not the 3rd one (with the other company).

The other tech think it might be because traffic is not using NAT and because the ip address is not the specific public address ig to discard.  Example he receive traffic from 192.168.36.1

I setup the firewall nat to Automatic outbound NAT rule generation (IPsec passthrough).  tcp/udp port is open and firewall within ipsec is open.

Any idea why it doesn't work ?

Thanks