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Re: [request]: host a probe for v6 measurements

daemon@ATHENA.MIT.EDU (Bajpai, Vaibhav)
Fri Jan 23 10:24:46 2015

X-Original-To: nanog@nanog.org
From: "Bajpai, Vaibhav" <v.bajpai@jacobs-university.de>
To: Wes George <wesley.george@twcable.com>
Date: Fri, 23 Jan 2015 15:24:33 +0000
In-Reply-To: <D0E67226.40659%wesley.george@twcable.com>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org

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> On 22 Jan 2015, at 15:27, George, Wes <wesley.george@twcable.com> =
wrote:
>=20
> We've seen 3 or 4 recent presentations of some new measurement project
> that requires deploying yet another set of dedicated probes. While I'm
> generally supportive of measurement attempts, I'll ask the same =
question
> that was asked then:

The probes we are shipping are =E2=80=98SamKnows' probes. We are not =
forking a
new measurement platform. These probes will be part of SamKnows. I =
called
them LEONE SamKnows probes because in addition to standard SamKnows =
tests
they are also going to run our v6 tests.

> Why not use RIPE Atlas?
> https://atlas.ripe.net/docs/udm


As Randy pointed out, the current built-in set of RIPE Atlas measurement
tools do not allow us to make measurements we want to make. We want to
measure connect times and achievable throughput over an established TCP
connection to live dual-stacked websites and YouTube CDNs. This requires
additional tests to be baked in the platform.

In efforts to get this accepted, I presented one of ours tests at the
RIPE66 meeting in 2013 and received positive feedback [1]. We are =
working
with them to get things accepted.

 [2]	Measuring the Effectiveness of Happy Eyeballs
	IPv6 Working Group, RIPE66
	Dublin, May 2013.
	https://ripe66.ripe.net/archives/video/1208

> Wes George

Best, Vaibhav

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
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=3D=3D=3D
Vaibhav Bajpai

Research I, Room 91
Computer Networks and Distributed Systems (CNDS) Lab
School of Engineering and Sciences
Jacobs University Bremen, Germany

www.vaibhavbajpai.com
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