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Date:      Wed, 23 Nov 2005 15:06:11 +0200
From:      Atanas Yankov <xds@LanGame.Net>
To:        freebsd-net@freebsd.org
Subject:   Re: carp questions
Message-ID:  <43846943.7050108@LanGame.Net>
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It's must go into ports and install it ;))

cd /usr/ports/net/arping/
make install clean
then man arping

and then read man carp carefully

there is 2 examples one that work for fail-over and second that make 
fail-over and load-balacing

i think you should try this one

<
          ifconfig carp0 create
          ifconfig carp0 vhid 1 pass mekmitasdigoat 192.168.1.10/24
          ifconfig carp1 create
          ifconfig carp1 vhid 2 advskew 100 pass mekmitasdigoat 
192.168.1.10/24

    The configuration for host B is identical, except the advskew is on 
vir-
    tual host 1 rather than virtual host 2.

          ifconfig carp0 create
          ifconfig carp0 vhid 1 advskew 100 pass mekmitasdigoat 
192.168.1.10/24
          ifconfig carp1 create
          ifconfig carp1 vhid 2 pass mekmitasdigoat 192.168.1.10/24

     Finally, the ARP balancing feature must be enabled on both hosts:

          sysctl net.inet.carp.arpbalance=1
 >
then arping -i em0  192.168.1.10


br,
CCNP Atanas Yankov
Network Administrator
AngelSoft Ltd.

Mark Jayson Alvarez wrote:

>
>
> */Atanas Yankov <xds@LanGame.Net>/* wrote:
>
>     The better solutuon to test how carp worked is a arping :))) not
>     ssh or
>     other and you may be
>     need to set a /32 mask for a virtual ip address , if you remind how
>     works ip alliasing in freebsd.
>
> No luck, no manual entry for arping. the /32 mask won't work either. 
> both of them shows that they are the BACKUP machine.. Ucarp is a lot 
> easier... however I really like to make this work in the kernel 
> level.. anymore idea?
>
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