nanog mailing list archives

Re: Confirming source-routed multicast is dead on the public Internet


From: "Justin M. Streiner" <streinerj () gmail com>
Date: Wed, 1 Aug 2018 12:07:41 -0400 (EDT)

On Tue, 31 Jul 2018, John Kristoff wrote:

Second best might be the Internet2 community where a number of
institutions that have always had it might still have it turned on.
Though there has been only one post in all of 2018 on their list if
that tells you anything.

At my previous job (large .edu), we spoke MSDP with Internet2 through our regional I2 connector, however we turned that MSDP session off probably two years ago, and I don't think that session moved any useful traffic for probably two years before that. Multicast was used extensively within our network, but nothing outside for quite a while.

I agree with general sentiment that multicast across the larger Internet is dead.

Thank you
jms


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