Re: Multicast

From: Ben (bmunyao@gmail.com)
Date: Thu Aug 09 2007 - 12:40:17 ART


Look for another interface on R5 with a higher IP address than R6 loopback0,
and use it for R5 RP announcements.

HTH
Ben

On 8/9/07, Rafael Lupiano <rlupiano@gmail.com> wrote:
>
> Hello All,
>
>
> I got a question related how to configure a multicast network using autorp
> to provide fallback. I mean I need to configure R5 and R6 do be RP of
> 224.10.10.10 group, but If R5 is unavaiable R6 should take on. I've
> configured as below:
>
>
> R5
> int lo0
> ip add 192.168.5.1 255.255.255.0
>
> access-list 10 permit 224.10.10.10
>
> ip pim send-rp-announce lo0 scope 32 group-list 10
>
> R6
> int lo0
> ip add 192.168.6.1 255.255.255.0
>
> access-list 10 permit 224.10.10.10
>
> ip pim send-rp-announce lo0 scope 32 group-list 10
> ip pim send-rp-discovery lo0 scope 32
>
>
> R3----R5 --- R6 ----- R3
>
>
> However using above configuration the R6 assume because his IP address is
> higher, how can I change this behavior on autorp?
>
> Thanks,
>
> Rafael
>
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