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    IPSec Pass Through

    Scheduled Pinned Locked Moved IPsec
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    • H
      hytek
      last edited by

      Is there anything needed to pass through/receive IPSec from behind PFSense? This is the setup:

      Internal Cisco/IPSec -> PFSense Firewall -> Internet -> Client IPSec -> Internal Client LAN

      Do I need to forward ESP and UDP500 from the Internet to the Cisco? It seems like we can establish the IPSec connection, send data through PFSense, but we are not getting a reply back.

      Thoughts or suggestions? Thanks.

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      • M
        Metu69salemi
        last edited by

        Try to sniff packets or allow straight those. Don't forget AH

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        • H
          hytek
          last edited by

          Well, ended up it wasn't even pfsense's problem! lol

          Ended up being the rules on the internal cisco that was the problem. I don't manage that particular device so I had to give them the benefit of the doubt that it was configured right.

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          • M
            Metu69salemi
            last edited by

            Good to hear

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