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    PfSense separate and distinct from the main router

    Scheduled Pinned Locked Moved General pfSense Questions
    11 Posts 4 Posters 1.7k Views
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    • KOMK Offline
      KOM
      last edited by

      Why would playing with pfSense in a DMZ cause you to frequently reboot your main router?

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      • D Offline
        drexvil
        last edited by

        Are you referring to solution #2? Because I love to tinker, and may need to reboot pfsense a lot (or revert to a snapshot in the VM b/c I screwed up settings). If pfsense is off or not functional then won't the Linksys connected to it (via DMZ) also not work?

        @KOM:

        Why would playing with pfSense in a DMZ cause you to frequently reboot your main router?

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        • DerelictD Offline
          Derelict LAYER 8 Netgate
          last edited by

          In order of preference I would go 3, 1, 2.

          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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          • KOMK Offline
            KOM
            last edited by

            If pfsense is off or not functional then won't the Linksys connected to it (via DMZ) also not work?

            Sorry, I meant if you had settled on #1.

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            • D Offline
              drexvil
              last edited by

              Thanks, I'll look into putting pfsense on DMZ. Any downsides to this approach you can think of?

              @KOM:

              If pfsense is off or not functional then won't the Linksys connected to it (via DMZ) also not work?

              Sorry, I meant if you had settled on #1.

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              • D Offline
                drexvil
                last edited by

                Upon further reading, I don't think my ISP (Time Warner non-business account in NYC) would give static or multiple IPs. Oh well.

                @Derelict:

                In order of preference I would go 3, 1, 2.

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                • KOMK Offline
                  KOM
                  last edited by

                  Then I guess you're stuck with a double NAT.

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                  • DerelictD Offline
                    Derelict LAYER 8 Netgate
                    last edited by

                    At least with a "DMZ" you shouldn't have to put port forwards in the upstream router.  Keep in mind that any port forwards on the upstream won't make it to pfSense.

                    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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                    • D Offline
                      drexvil
                      last edited by

                      Since I'm reading that pfsense on a VM as the main firewall may be a security risk, I'm thinking just buy/build a cheap pfsense box so he can restart it to his heart's delight while I'm not home.

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                      • D Offline
                        divsys
                        last edited by

                        I'm thinking just buy/build a cheap pfsense box so he can restart it to his heart's delight while I'm not home.

                        Probably the best solution suggested so far.
                        You might even find with a properly configured pfSense box as your main router, you're not restarting the router all the time to get your internet back.
                        At minimum you should be able to figure out why you need to restart ( and maybe solve it….)

                        -jfp

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