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    Question on multiple WAN IPs

    Scheduled Pinned Locked Moved General pfSense Questions
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    • B
      BocajPF
      last edited by

      I have a block of public IPs from my ISP I want to deploy with PFsense. Do you guys recommend having a PFsense firewall for each WAN IP...or is there a more efficient configuration?

      Thanks yall!

      JKnottJ 1 Reply Last reply Reply Quote 0
      • JKnottJ
        JKnott @BocajPF
        last edited by

        @BocajPF

        One firewall should suffice.

        PfSense running on Qotom mini PC
        i5 CPU, 4 GB memory, 32 GB SSD & 4 Intel Gb Ethernet ports.
        UniFi AC-Lite access point

        I haven't lost my mind. It's around here...somewhere...

        1 Reply Last reply Reply Quote 0
        • B
          BocajPF
          last edited by

          thanks Jknott...

          I would imagine just adding NICs in the WAN vlan, and adding routes to a single PF would be coo, or is there a different approach you would take?

          JKnottJ 1 Reply Last reply Reply Quote 0
          • JKnottJ
            JKnott @BocajPF
            last edited by

            @BocajPF

            You need 1 NIC on the WAN side. You set up rules according to what you want. You haven't said anything about what you're doing. For example, do you have enough public IPs for all your hosts? If so, then you'd create a subnet for those addresses and not worry about NAT.

            For example, on IPv6, I get 256 /64 prefixes. Each /64 can be used for a LAN or VLAN. So, on my network, I assign 1 /64 for my main LAN and another for my test LAN. This config means I have a 2nd NIC for my test LAN, in addition to the 1 used for the main LAN.

            Without knowing what you're trying to do, it's hard to tell you how to do it.

            PfSense running on Qotom mini PC
            i5 CPU, 4 GB memory, 32 GB SSD & 4 Intel Gb Ethernet ports.
            UniFi AC-Lite access point

            I haven't lost my mind. It's around here...somewhere...

            1 Reply Last reply Reply Quote 0
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