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    Multiple static IP on different gateway

    Scheduled Pinned Locked Moved General pfSense Questions
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    • F
      firewalled_lotusdew @stephenw10
      last edited by

      @stephenw10 Yes I realize that these IPs dont fall within the same subnet I think based on the calculations below. So I am assuming they cannot be routed
      fc692e3a-ee86-461f-9771-f27a1ef6cae6-image.png

      As you can see the range is from 123.176.56.X to 123.176.59.254.

      So the static IPs 123.176.60.X and 123.176.62.X wont be routable via the gateway 123.176.59.1 I believe. Please let me know if i am understanding correctly ?

      1 Reply Last reply Reply Quote 2
      • stephenw10S
        stephenw10 Netgate Administrator
        last edited by

        Yes, they cannot use the same gateway.

        Hoe is the DSL modem configured here? Is it really a modem only? I assume you are not using PPPoE here?
        Is the 'modem' itself acting as the gateway?

        F 1 Reply Last reply Reply Quote 0
        • F
          firewalled_lotusdew @stephenw10
          last edited by

          @stephenw10 @stephenw10 The DSL modem has a fiber connection and it has 4 lan ports. One of the LAN port is configured into bridge mode which lands on the static IP confgured on pfSense WAN.

          It might be possible to portmap the remaining 3 LAN into bridge mode as well and land them on seperate static IPs on any interface but that topology will mean I need multiple instances of pfSense I guess. I am trying to avoid that.

          I dont know if a better idea would be to front the pfSense with a reverse proxy with different static IPs ... I am quite out of depth here.

          stephenw10S 1 Reply Last reply Reply Quote 2
          • stephenw10S
            stephenw10 Netgate Administrator @firewalled_lotusdew
            last edited by

            @firewalled_lotusdew said in Multiple static IP on different gateway:

            The DSL modem has a fiber connection

            Like FTTC? If it's actually fiber to the modem that's not DSL.
            Do you have access to the modem? Can you see what IP(s) it is using? It may not be if it really is bridging.

            Steve

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            • F
              firewalled_lotusdew @stephenw10
              last edited by

              @stephenw10 @stephenw10 @stephenw10 Yes FTTC - I have admin access to the modem. Its not using IP as its bridging.

              PS: I am getting blocked from posting replies as its too frequent. Request to adjust my privileges if possible.

              1 Reply Last reply Reply Quote 2
              • stephenw10S
                stephenw10 Netgate Administrator
                last edited by

                You have 5 rep now you should be able to post more frequently.

                Can you see how the bridging is configured?

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                • F
                  firewalled_lotusdew @stephenw10
                  last edited by

                  @stephenw10 Yes - attaching a snapshot of choices and currently set as bridge

                  7a9663a8-e3d9-41b4-bc68-fac9b064075d-image.png

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                  • stephenw10S
                    stephenw10 Netgate Administrator
                    last edited by

                    Hmm, well the best thing there would be if you can get the ISP to provide static IPs in the same subnet, that share a gateway. Or route other IPs to your primary IP.

                    You might just try using them with the original gateway and see hat happens.

                    DerelictD 1 Reply Last reply Reply Quote 1
                    • DerelictD
                      Derelict LAYER 8 Netgate @stephenw10
                      last edited by Derelict

                      @firewalled_lotusdew Yeah I'd just put the VIPs on WAN and see what happens.

                      Chattanooga, Tennessee, USA
                      A comprehensive network diagram is worth 10,000 words and 15 conference calls.
                      DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
                      Do Not Chat For Help! NO_WAN_EGRESS(TM)

                      chpalmerC 1 Reply Last reply Reply Quote 1
                      • chpalmerC
                        chpalmer @Derelict
                        last edited by

                        @derelict said in Multiple static IP on different gateway:

                        @firewalled_lotusdew Yeah I'd just put the VIPs on WAN and see what happens.

                        Exactly what I was going to chime in and say..

                        Triggering snowflakes one by one..
                        Intel(R) Core(TM) i5-4590T CPU @ 2.00GHz on an M400 WG box.

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                        • F
                          firewalled_lotusdew @chpalmer
                          last edited by

                          @chpalmer I have written to the ISP and asked them to reprovision the IP so that they are routable via a single gateway. Once that is done - I think its then trivial to alisas it via virtual IP.

                          DerelictD 1 Reply Last reply Reply Quote 0
                          • DerelictD
                            Derelict LAYER 8 Netgate @firewalled_lotusdew
                            last edited by

                            @firewalled_lotusdew It might be trivial now. Try it.

                            Chattanooga, Tennessee, USA
                            A comprehensive network diagram is worth 10,000 words and 15 conference calls.
                            DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
                            Do Not Chat For Help! NO_WAN_EGRESS(TM)

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