nanog mailing list archives

Re: Drops in Core


From: William Herrin <bill () herrin us>
Date: Sat, 15 Aug 2015 13:03:02 -0400

On Sat, Aug 15, 2015 at 12:47 PM, Glen Kent <glen.kent () gmail com> wrote:
Is it fair to say that most traffic drops happen in the access layers, or
the first and the last miles, and the % of packet drops in the core are
minimal? So, if the packet has made it past the first mile and has
"entered" the core then chances are high that the packet will safely get
across till the exit in the core.

Hi Glen,

I would expect congestion loss at enough peering points (center of the
core) to put it in the same league as noisy cable at the edge.

Regards,
Bill Herrin



-- 
William Herrin ................ herrin () dirtside com  bill () herrin us
Owner, Dirtside Systems ......... Web: <http://www.dirtside.com/>


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