[c-nsp] Multicast "NAT"

[John Neiberger]

In this particular use case, anycast won't work for administrative reasons
related to the application. That was my first thought.


On Mon, Feb 17, 2014 at 3:43 PM, Jason Lixfeld <jason at lixfeld.ca> wrote:

> What about anycast'ing the source?
>
> Sent from my iPhone
>
> > On Feb 17, 2014, at 5:37 PM, John Neiberger <jneiberger at gmail.com>
> wrote:
> >
> > In IOS or IOS XR, is there a way to convert an IGMPv3 join to one S,G
> into
> > a join to a different S,G?
> >
> > For example, if a device on a router joins 10.1.1.1 / 232.1.1.1, is
> there a
> > way to translate that to 20.2.2.2 / 232.2.2.2?
> >
> > I'm thinking of a case where the original S,G is unavailable but we don't
> > have the ability to change the configuration on the receiver. Can we
> > translate it on the router? I've never heard of such a thing but I think
> I
> > may have run across a case where I need it.
> >
> > Thanks!
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