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    Carp problems

    Scheduled Pinned Locked Moved HA/CARP/VIPs
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    • R
      ricardobarbosams
      last edited by

      Hi all,

      I have a firewall environment using two HP ML 110 G6, and carp is happening but some behaviors strangers.

      I have the following interfaces

      bge0 -> WAN
      re0_vlan34 -> DMZ1  (re0)
      re0_vlan36 -> DMZ2  (re0)
      re1 -> pfsync

      and created the following interfaces carp's

      vip1  177.x.x.1    MASTER
      vip2  172.16.102.100 MASTER
      vip3  172.16.103.100 MASTER

      node01
      wan:  177.x.x.2
      dmz1: 172.16.102.101
      dmz2: 172.16.103.101

      node02
      wan:  177.x.x.3
      dmz1: 172.16.102.102
      dmz2: 172.16.103.102

      pfsync this interface with the following address 172.16.100.0/30

      node01
      pfsync: 172.16.100.1
      node02
      pfsync: 172.16.100.2

      I have the environment working properly but that the overthrow node01 is the master that node02 the slave is assumed to master properly, but when he takes node01 back as master only the interface wan anyone have any idea what could be the problem

      vip1: flags=49 <up,loopback,running>metric 0 mtu 1500
              inet 177.x.x.1 netmask 0xffffff00
              carp: MASTER vhid 1 advbase 1 advskew 100
      vip2: flags=49 <up,loopback,running>metric 0 mtu 1500
              inet 172.16.102.100 netmask 0xffffff00
              carp: BACKUP vhid 2 advbase 1 advskew 100
      vip3: flags=49 <up,loopback,running>metric 0 mtu 1500
              inet 172.16.103.100 netmask 0xffffff00
              carp: BACKUP vhid 3 advbase 1 advskew 100

      What is the default behavior of CARP. We master and backup if the master down the backup takes over, and when the master takes him back again or he is as a backup?

      Regards</up,loopback,running></up,loopback,running></up,loopback,running>

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