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    Accessing modem on dual WAN setup

    Scheduled Pinned Locked Moved Routing and Multi WAN
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    • S
      shawnbutts
      last edited by

      I've got a dual WAN setup for failover. One is a cable modem (Arris SB8200) and cell (mofi4500 in bridge mode). Failover works as expected.

      However, I can only access the management UI on the "modem" of the active path. I've got static routes setup to force traffic out the correct interface. But, I can still only get the the passive "modem" by forcing a failover and making it active. Ideally, I'd be able to get to them all the time.

      Any suggestions?

      Thanks

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      • V
        viragomann @shawnbutts
        last edited by

        @shawnbutts
        So both of your pfSense WANs have public IPs.

        Are the WANs PPP or DHCP connections?

        Are the modems accessible over private IPs?
        If yes, did you also add private IPs to the pfSense interfaces which are facing to the modems?

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        • S
          shawnbutts @viragomann
          last edited by

          @viragomann
          Both WANs are double NATed :(
          WANs are DHCP
          Models are accessible over the private IPs when that WAN is the "active" one.

          The private IPs on the pfSense interfaces are not static.

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          • V
            viragomann @shawnbutts
            last edited by

            @shawnbutts
            So both should be accessible independently if they are the default gateway in my opinion.

            I assume, you have created a gateway group with different priorities for both?
            And even if the gateway stated is "online" for both, only the actually used one is accessible by its private IP?

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            • S
              serbus
              last edited by

              Hello!

              I have a dual WAN setup with an LB1120 on WAN0 and Starlink on WAN1. My LAN is 10.15.15.0/24.

              I use policy routing to hit the admin pages on the modems from the LAN. Here is a section of my LAN rules:

              Firefox_Screenshot_2022-03-11T16-50-56.048Z.png

              This works if the modems have different admin IPs.

              John

              Lex parsimoniae

              S 1 Reply Last reply Reply Quote 1
              • S
                shawnbutts @viragomann
                last edited by

                @viragomann Correct

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                • S
                  shawnbutts @serbus
                  last edited by

                  @serbus

                  That seems to have fixed it.

                  Thanks!!!

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