Route OPENVPN through IPSEC Encryption domain



  • Hi,

    Need some tips if someone have the time.
    My setup

    pfSense 2.2.5-RELEASE (amd64)
    LAN: 172.16.246.0/24
    IPSEC Phase 2
    172.16.246.8/29 <-> 172.16.42.24/30
    Server1: 172.16.246.10

    This works perfect, Server1 can access 172.16.42.25 and 172.16.42.26

    Now here comes the problem. Have a OPENVPN: 10.0.0.0/24

    Is it possible to NAT OPENVPN through a virtual IP, lets say 172.16.246.9/32?
    So if I try to access 172.16.42.25 it will go over the IPSEC and connect to the remote server?

    Been testing a lot of ways, but I cant get it to work. The OPENVPN still goes out via standard GW and I cant see that the NAT to the VIRTUAL IP i have created even works. Feels like a route or nat issue :(

    Dont want to add another IPSEC Phase2, so that is not a solution.

    Thanks in advance



  • Think I found the problem.
    Adding a secunday phase 2 with the OPENVPN range and then set the NAT/BINAT option to 172.16.246.9/32 seems to have fixed it.

    If anyone else have the same problem


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