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    Second (private) IP on WAN for modem management

    Scheduled Pinned Locked Moved Routing and Multi WAN
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    • D
      dannyyy
      last edited by

      Hi,

      I have a running standard setup with one DHCP assigned public IP on the WAN interface and a private subnet (172.16.1.0/24) on the LAN site. Default outbound NAT rules are in place.

      My modem on the WAN site is just a bridge but have a static management IP (192.168.1.1/24).

      Now I like to connect from the internal LAN to the management web interface of the modem.
      But I'm not sure how to achieve this. I guess I have to define a VIP on the WAN interface (IP Alias or Other? ). But what kind of NAT or rules are necessary?

      Thanks and happy new year
      Cheers Danny

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      • RicoR
        Rico LAYER 8 Rebel Alliance
        last edited by

        https://www.netgate.com/docs/pfsense/interfaces/accessing-modem-from-inside-firewall.html

        -Rico

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        • D
          dannyyy
          last edited by

          Thank you very much. Even I googled and used the search function I have not found this KB entry.

          I had to do a small adjustment to the howto written in the KB. Because I don't use PPPoE and the physical interface is already bound, I added a virtual ip "IP Alias" to the WAN interface. And in the NAT definition I set the new virtual IP in the mentioned "Translation" box.

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          • RicoR
            Rico LAYER 8 Rebel Alliance
            last edited by

            Glad you have it working. ☺

            -Rico

            1 Reply Last reply Reply Quote 0
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