[c-nsp] Interdomain Multicast Routing

[Aaron]

The large ones do. I know Sprint has been doing it for over 11 years. I
would say that most do not charge or if they do it is minimal. NOC support
may vary from provider to provider.


On Mon, Sep 1, 2008 at 11:45 AM, Mike Louis <MLouis at nwnit.com> wrote:

> This has been a  confusing subject for me. If you enabled msdp between 2
> pim sm domains and enabled mc routing on the intermediate bgp routers while
> using normal non-mbgp routing wouldn't mc still work? Why would you want to
> use mbgp unless you wanted mc routes to take a different path than unicast
> routes? Do most sp these days support mc in their networks for customers?
>
> Thanks
>
> mike
>
> -----Original Message-----
> From: Jeff Tantsura <jeff.nsp at gmail.com>
> Sent: Monday, September 01, 2008 4:53 AM
> To: 'Muarwi' <muarwi at gmail.com>; cisco-nsp at puck.nether.net <
> cisco-nsp at puck.nether.net>
> Subject: Re: [c-nsp] Interdomain Multicast Routing
>
>
> Hi,
>
> The combination you've described has been working for many years,
> very well tested, supported by all major vendors.
> PIM (bidir as well) is used for intradomain  multicast routing
> independently
> of interdomain multicast (MSDP/MBGP).
> Cisco does support PIM Bidir
>
> Cheers,
> Jeff
>
> P.S. Best book ever - "Interdomain Mutlicast Routing" by
> Edwards/Giuliano/Wright
>
> > -----Original Message-----
> > From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-
> > bounces at puck.nether.net] On Behalf Of Muarwi
> > Sent: maandag 1 september 2008 9:49
> > To: cisco-nsp at puck.nether.net
> > Subject: [c-nsp] Interdomain Multicast Routing
> >
> > Hi guys, I'm sorry if my questions is rather out of cisco's things.
> >
> > I've read books about interdomain multicast routing (also one from cisco
> > press). From what I get, the solutions offered is PIM SM - MBGP - MSDP.
> >
> > My questions is :
> > 1. what about using PIM Bidir for interdomain multicast? Is it possible
> to
> > implement it in Cisco?
> > 2. Has BGMP been being implemented in vendors?
> >
> > Thanks a lot for your response
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