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    DDNS in a multi-wan HA setup

    Routing and Multi WAN
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    • C
      CloudNode
      last edited by

      Hello;

      I have multi-WAN setup using HA CARP; As for my WAN setup, I have 2 WAN ips that are dynamic and my main PF and backup PF have their own dynamic IP.

      The backup pf always has an action WAN IP but the LAN is controlled via static CARP IP's.

      Issue I have been facing is with DDNS, sometimes my Cloudflare DDNS updates the WAN IP from the backup pfsense and I want know how I can control that.

      I am reading you can use a gateway group to monitor for the interface? I am just not too sure how to get this going and any help would be greatly appreciated. Thank you

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