From: Carlos Trujillo Jimenez (nergal888@hotmail.com)
Date: Mon Nov 26 2007 - 09:09:53 ART
In cases where the path from "destination" to "source" of your igp, is not 
the same as the path where you have configured the sparse, dense or 
sparse-dense mode along the way from source to destination, so if the igp 
path is different, there is an rpf failure, and the reciber cant get the 
multicast traffic from the source.
so to force the rpf check to be succesful in those scenarios as described, 
you must do an mroute towards the source or the rp, in some cases, depend in 
the topology.
If you want to learn more, you can investigate more at the 
internetworkexpert labs... there are some labs totally explaining with clear 
examples about the manual mroute command.
cheers.
>From: Gaurav Prakash <gsinl@yahoo.com>
>X-OriginalArrivalTime: 26 Nov 2007 03:51:14.0450 (UTC) 
>FILETIME=[9768CF20:01C82FDF]
>
>Hi,
>
>   In which all cases shud we configure 'ip mroute ' cmd ..
>
>   Regards,
>   GP
>
>
>---------------------------------
>  Forgot the famous last words? Access your message archive online. Click 
>here.
>
>_______________________________________________________________________
>Subscription information may be found at:
>http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Sat Dec 01 2007 - 06:37:31 ART