From: John (jgarrison1@austin.rr.com)
Date: Fri Jul 18 2008 - 12:09:07 ART
By no means am I an expert, but Anycast is for RP's in different multicast
domains to share SG information. To me that means they have to be RPs to
communicate. Thats my .02
----- Original Message -----
From: "GAURAV MADAN" <gauravmadan1177@gmail.com>
To: "Cisco certification" <ccielab@groupstudy.com>
Sent: Friday, July 18, 2008 8:29 AM
Subject: AnyCast RP
> SW2--------R5---------
> |
> |
> R4-------
> |
> |
> R6
>
> Hi All
>
> I am working on Anycast config . I straight forward referred the DocCD
> as i think that this is very well explained using exmple there .
>
> R4
> ip msdp peer 150.1.5.5 connect-source Loopback0
> ip msdp originator-id Loopback0
> !
> R5
> ip msdp peer 150.1.4.4 connect-source Loopback0
> ip msdp originator-id Loopback0
> !
>
> On R6 as well as SW2 ; I had defined " ip pim rp-address <common
> loopback of R4 amd R5> "
>
> All the configs was fine .. But I was getting error message on R4 as
> well as R5 :
>
> *Jul 18 14:12:39.829: %PIM-6-INVALID_RP_JOIN: Received (*, 224.0.1.40)
> Join from 129.1.58.8 for invalid RP 150.1.0.255
> etc
>
> Now ; when I specify the static RP on R4 as well as R5 also .. this
> message disappeared and I got everything working.
>
> Since this is not mentioned in DocCD to define the static RP on
> routers where I have done the msdp configs also ; I wanted someone to
> clearify that is that the only solution or am i missing something
>
> Thnx
> Gaurav Madan.
>
>
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