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    Failover / Gateway Groups - many issues!!

    Scheduled Pinned Locked Moved General pfSense Questions
    14 Posts 4 Posters 1.3k Views
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    • P
      peter_richardson
      last edited by

      Tried changing the trigger level to Member Down, but it wouldn't work unless I logged in, went to the WWAN interface, selected it as "Default Gateway", then pressed save. Why can't it figure out what to do if the default gateway goes down?

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      • P
        peter_richardson
        last edited by

        please help

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        • P
          peter_richardson
          last edited by

          Solution (I think):
          Services -> DNS Resolver -> Outgoing Network Interfaces -> select WAN and WWAN (my two wan interfaces - NBN and 4G)

          Previously, all of the interfaces were selected which may have been causing mayhem. It seemed to failover okay once since I changed this. I'll update again with more testing.

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          • A
            ashima LAYER 8
            last edited by

            I think the monitor Ip for gateway n DNS should be different. If you give monitor Ip as a DNS of other wan it might cause an issue.

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            • P
              peter_richardson
              last edited by

              So "monitor IP" can't be the IP of the DNS server for that connection?

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              • A
                ashima LAYER 8
                last edited by

                Just try doing it. It should work.

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                • P
                  peter_richardson
                  last edited by

                  do what? what I'm already doing? or change it? change it to what, exactly? Can you be precise?

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                  • A
                    ashima LAYER 8
                    last edited by

                    Try this setting

                    ISP. Monitor IP. DNS
                    Wan1 8.8.8.8. 1.1.1.1
                    Wan2. 8.8.4.4. 9.9.9.9

                    The monitor Ip of 1 ISP shouldn't be DNS of other wan.
                    What you have done is made 8.8.8.8 as monitor Ip of wan1 n DNS of wan2. So when wan1 is down, a DNS query to 8.8.8.8 go to wan1 interface which is down.
                    I guess I have made it clear.

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                    • P
                      peter_richardson
                      last edited by

                      Thanks Ashima.

                      The DNS and the monitor IP of WAN is 8.8.8.8
                      The DNS and the monitor IP of WWAN is 8.8.4.4

                      So there's no overlap there. But I'll do some further testing and if it's still not working properly, I'll change the DNS IP to the actual DNS IPs of our ISP. Thanks for picking up on that!

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                      • N
                        netdomon2
                        last edited by

                        oh nice

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