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    Introducing Netgate Nexus: Multi-Instance Management at Your Fingertips.

    Firewall log udp

    Scheduled Pinned Locked Moved Firewalling
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    • P Offline
      particleman
      last edited by

      My firewall log is filled with blocked private ip  udp entries
      Mar 22 19:02:50 WAN 10.138.xx.1:67 255.255.255.255:68 UDP
      block
      Mar 22 19:02:54 WAN 10.138.xx.1:67 255.255.255.255:68 UDP
      block
      Mar 22 19:02:56 WAN 10.138.xx.1:67 255.255.255.255:68 UDP
      block
      Mar 22 19:03:38 WAN 10.138.xx.1:67 255.255.255.255:68 UDP
      block
      Mar 22 19:03:42 WAN 10.138.xx.1:67 255.255.255.255:68 UDP

      I was wondering if someone knows what that is and how to stop logging it w/o disabling blocking private networks?

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      • N Offline
        NOYB
        last edited by

        DHCP

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        • chpalmerC Offline
          chpalmer
          last edited by

          Add a blocking rule on your WAN 10.0.0.0/8 172.16.0.0/12  and 192.168.0.0/16  then uncheck the "private networks" on the WAN interface page. Put them at the top.

          Cable systems generally use addresses in the 10.0.0.0/8 block for system administration.

          Triggering snowflakes one by one..
          Primary- Intel(R) Pentium(R) CPU G4400 @ 3.30GHz on an M470 WG box. pfSense+
          Lab Unit- Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz on an M400 WG box. pfSense CE 2.8.1

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          • P Offline
            particleman
            last edited by

            Thanks so much for that, it worked perfect.

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            • T Offline
              tpf
              last edited by

              big thanks from me, too!  ;D

              10 years pfSense! 2006 - 2016

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