[c-nsp] Asymmetric routing

Phil Mayers p.mayers at imperial.ac.uk
Thu May 11 05:36:11 EDT 2006


Michael Robson wrote:
> Has anyone experienced asymmetric routing within their network
> that caused multicast RPF checks to fail and so break multicast?
> More generally, what are people doing design-wise on their networks
> , if anything, to avoid such problems on ever increasingly resilient,
> meshed networks?

Michael,

Could you be a bit more specific about the problem you're having? 
Assuming PIM-SM, this ought not to be a problem - the normal propagation 
of joins towards a source should build a correct oif list.

What platform are you on?




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