[174249] in North American Network Operators' Group

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Re: Multicast Internet Route table.

daemon@ATHENA.MIT.EDU (William F. Maton Sotomayor)
Tue Sep 2 06:44:59 2014

X-Original-To: nanog@nanog.org
Date: Tue, 2 Sep 2014 06:44:46 -0400 (EDT)
From: "William F. Maton Sotomayor" <wmaton@ottix.net>
To: "S, Somasundaram (Somasundaram)" <somasundaram.s@alcatel-lucent.com>
In-Reply-To: <A11CB189CA381D4E8002572EFF81F18B1F676B40@SG70XWXCHMBA03.zap.alcatel-lucent.com>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org

On Tue, 2 Sep 2014, S, Somasundaram (Somasundaram) wrote:

> Members
>    I have few questions related to Multicast deployment in the internet today.

Inter-domain I am assuming.

> 1: Does all the ISP's provide Multicast Routing by default?

Probably not a majority, but it is found on research networks like 
Internet2, GEANT, etc and any of their member networks.

> 2:  Is there any placeholder where one can get to know the Multicast Internet Route table (usage, stability etc) just like Unicast Route table (http://bgpupdates.potaroo.net)?

One such place, long running:

https://nic.nrc.ca/bgp-mcast/bgp-active.html

There may be others on the networks mentioned above...

wfms

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