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    Lan fully open, still Default deny rule IPv4 block on some connections

    Scheduled Pinned Locked Moved Firewalling
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    • H Offline
      houseofdreams
      last edited by

      Hi..

      Simple pfsense setup here, WAN / LAN / DMZ

      On the LAN side, i have currently one simple "allow all" rule as seen here
      lan.png

      But still I get some ip's blocked from going to the internet as seen here
      lan2.png

      After a while it became obvious, that it only happens with google ip's, but I haven't setup any "anti-google" rules of any kind (also no outgoing pfblocker rules)

      When I try to access google.com for example from any of my LAN machines, it just works, so I have no idea what's going on.

      Anyone got an idea?

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      • H Offline
        houseofdreams @houseofdreams
        last edited by houseofdreams

        After some online searching, I found this:

        https://docs.netgate.com/pfsense/en/latest/troubleshooting/log-filter-blocked.html#troubleshooting-blocked-log-entries-for-legitimate-connection-packets

        Looks exactly like the "problem" that I'm having, but it seems to be "normal behaviour"...

        I've added a default block all ipv4 rule, just after the allow all rule, without logging, to check if these will now not be logged any more...
        block.png

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