nanog mailing list archives

Re: The 100 Gbit/s problem in your network


From: David Barak <thegameiam () yahoo com>
Date: Tue, 12 Feb 2013 07:47:21 -0800 (PST)

--- On Tue, 2/12/13, Joe Greco <jgreco () ns sol net> wrote:

Kind of like the special cases you need in order for
multicast to
work out, hey?

A good example of (growing!) corner-case wide-area multicast is real-time remote sensor networking, although that does 
not tend to natively cross ISPs due to the breakage previously identified.  The traffic flows there are basically 
backwards from the IPTV / video flows, so they don't contribute bandwidth problems nearly as much as they do (s,g) 
state problems.

David Barak
Need Geek Rock?  Try The Franchise: 
http://www.listentothefranchise.com


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