nanog mailing list archives

Re: How do you put a TV station on the Mbone?


From: Jay Ashworth <jra () baylink com>
Date: Wed, 4 May 2011 18:20:38 -0400 (EDT)

----- Original Message -----
From: "Daniel Staal" <DStaal () usa net>

--As of May 4, 2011 5:43:04 PM -0400, Jay Ashworth is alleged to have
said:
You know what would make this work *well*? If IAPs *didn't include mcast
traffic in your cap*. Since the reason for their caps is, in the final
analysis *to limit THEIR transit costs*, multicast would seem to be a
really good means toward that end, unless my final analysis is
 contradicted by something better justified and documented...

This would turn multicast into a Consumer-pull technology.

Assuming that is the actual reason for traffic caps, instead of just the
stated reason. In many cases it seems like traffic caps are being rolled
out in an effort to stymie the streaming-content services (Hulu, Youtube,
etc.) that compete with the ISP's other business of selling TV/Cable
service.

If that is the case, multicast is just a way for the services the ISPs are
trying to interfere with to lower their costs and increase their quality.
So not including that traffic in their cap is the last thing they would
want to do.

Sure.  What better way to expose them for that?  :-)

No business is entitled to protection of its business model.

Cheers,
-- jra


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