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    1 WAN interface with 2 subnet.

    HA/CARP/VIPs
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    • F
      fcx.code last edited by

      Hello I am trying to setup CARP between two machine that has 1 WAN interface with 2 subnet.

      Here are my setup:

      PF_A:
      WAN = XXX.XXX.XXX.1
      VIP_ALIAS = YYY.YYY.YYY.1 using WAN interface
      CARP_WAN = XXX.XXX.XXX.250 VHID = 1 SKEW = 100
      CARP_VIP_ALIAS = YYY.YYY.YYY.250 VHID = 2 SKEW = 100

      PF_B
      WAN = XXX.XXX.XXX.2
      VIP_ALIAS = YYY.YYY.YYY.2 using WAN interface
      CARP_WAN = XXX.XXX.XXX.250 VHID = 1 SKEW = 200
      CARP_VIP_ALIAS = YYY.YYY.YYY.250 VHID = 2 SKEW = 200

      The CARP_WAN seems to be working fine, but for the CARP_VIP_ALIAS, both machine thinks that they are the Master.  Then I checked the traffic graphs also, it doesn't seem like the CARP_VIP_ALIAS are talking to each other.

      Am I missing some outbound rule or firewall settings or something? Would this kind of setup even work? Is there a proper way to get it to work?

      Help!

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      • F
        fcx.code last edited by

        After looking at it some more, it seems like the CARP_WAN is also not setting the master/slave correctly.  I am seeing both machine as the Master for the VIP CARP XXX.XXX.XXX.250 and YYY.YYY.YYY.250  :'(

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