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    Mute logging of ISP-generated IGMP as bogon?

    Scheduled Pinned Locked Moved Firewalling
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    • J Offline
      jhg
      last edited by

      Re: https://forum.netgate.com/topic/77146/igmp-sourced-from-wan-on-0-0-0-0-in-logs?_=1704501986691

      That post from 2014 never got an answer.

      With Block Bogons on, I see one IGMP packet blocked every few minutes, always with source 0.0.0.0 and destination 224.0.0.1.

      I assume this is normal, but is there a way to selectively mute these in the log? The only option I see is to turn off bogon-blocking completely.

      pfSense CE on Beelink EQ12 (N100 CPU, dual 2.5Gbe Intel NICs)
      Hitron CODA56 - Comcast 2.5Gb cable

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      • johnpozJ Online
        johnpoz LAYER 8 Global Moderator @jhg
        last edited by

        @jhg you can leave bogon on, just turn off its logging - in the log settings.

        bogon.jpg

        I don't log any of that stuff, I have my own rules to log what I want to see.. Common UDP ports that are interesting, TCP syn only.. And some of my other rules specific log..

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        • J Offline
          jhg @johnpoz
          last edited by

          @johnpoz Ah, I was just looking in the wrong place. Thanks!

          pfSense CE on Beelink EQ12 (N100 CPU, dual 2.5Gbe Intel NICs)
          Hitron CODA56 - Comcast 2.5Gb cable

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