[132920] in North American Network Operators' Group

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Re: The scale of streaming video on the Internet.

daemon@ATHENA.MIT.EDU (Antonio Querubin)
Thu Dec 2 17:32:02 2010

Date: Thu, 2 Dec 2010 12:31:54 -1000 (HST)
From: Antonio Querubin <tony@lava.net>
To: Jay Ashworth <jra@baylink.com>
In-Reply-To: <18800441.240.1291327719307.JavaMail.root@benjamin.baylink.com>
Cc: NANOG <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

On Thu, 2 Dec 2010, Jay Ashworth wrote:

> Yes, Tony, but they can't *count the connected users that way*, you see.

There are various ways to do that.  Eg. Windows Media Server can log
multicast Windows Media Clients.

> For my part, as someone who used to run a small edge network, what I wonder
> is this: is there a multicast repeater daemon of some sort, where I can put
> it on my edge, and have it catch any source requested by an inside user and
> re-multicast it to my LAN, so that my uplink isn't loaded by multiple
> connections?

You might want to take a look at AMT:

http://tools.ietf.org/html/draft-ietf-mboned-auto-multicast-10

Antonio Querubin
808-545-5282 x3003
e-mail/xmpp:  tony@lava.net


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