What services does Microsoft AS8075 provide when peering at IXPs?
Mike Hammett
nanog at ics-il.net
Sun Apr 3 23:17:17 UTC 2016
"your direct peering can be slow and congested, while
there's actually a longer but faster path through someplace else...."
Possible, but unlikely for most networks.
-----
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
Midwest Internet Exchange
http://www.midwest-ix.com
----- Original Message -----
From: "Valdis Kletnieks" <Valdis.Kletnieks at vt.edu>
To: "Eric A Louie" <elouie at yahoo.com>
Cc: "NANOG List" <nanog at nanog.org>
Sent: Sunday, April 3, 2016 6:04:14 PM
Subject: Re: What services does Microsoft AS8075 provide when peering at IXPs?
On Fri, 01 Apr 2016 18:02:56 -0000, Eric A Louie via NANOG said:
> I suppose we have a customer who is an Azure customer that wants to know if
> their Azure traffic will stay in our network or still go through the Internet.
As a practical matter, if they're using the answer for a security baseline,
they're doing it wrong - they should be planning that based on the assumption
that their traffic *will* ride the rails of the commodity Internet (due to
outages or whatever).
Similarly, if they're looking at it for performance/latency, they need to
fix their assumptions - your direct peering can be slow and congested, while
there's actually a longer but faster path through someplace else....
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