CARP on multiple subnets

  • Hi Guys,

    I'm stuck with a similiar problem; would the following be possible?

    I want to add an additional subnet to my LAN interface on redundent pfSense firewalls with CARP enabled, by doing the following:

    1 IP Alias VIP on each CARP'ed pfSense BOX

    1 CARP VIP within the same subnet as the IP Alias VIPs

    for example:

    additional subnet:

    pfSense 1 IP Alias:

    pfSense 1 IP Alias:


    Any advice would be greatly appreciated.

  • Yes it's possible doing exactly as you describe. Please don't hijack old threads, start new ones if you're not responding to that person.

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