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    [FIXED] ICMP Drops

    Scheduled Pinned Locked Moved Firewalling
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    • T
      Takaratiki
      last edited by

      Howdy, have been running pfsense for several months without issue. Recently, though, one of our firewalls has been rejecting all attempts to ping it on the WAN side. Likewise, a 1:1 NAT rule that I have just implemented has failed. Firewall has been restarted and rule order switched around to no effect. Currently using 1.2.2. The ruleset is listed below. I opened a log rule to track ICMP packets and the log indicates that the packets are being passed through, but no response occurs from the WAN side.

      rules.png
      rules.png_thumb

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      • T
        Takaratiki
        last edited by

        Fixed, it was a routing issue where unused interfaces for testing were confusing the firewall as to where it should send the ICMP packets. Interfaces disabled, problem solved. My bad.

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