Carp problems



  • 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>


Locked