May 2013 - ripe-atlas - mailman.ripe.net

Traceroute with GRE protocol possible?
by Max Grobecker 10 May '13

10 May '13

Hi, I'm working for a company that gives customers access to PPTP and L2TP tunnels. Some of our customers have internet access via tv cable - without an exclusive public IPv4 address. These customers are more and more having trouble connecting to our systems via PPTP and we can't see any packets on our tunnel routers coming from these customers. A normal traceroute does not show anything weird and goes through to our servers... But with a traceroute --protocol=47 we would be able to find out which system is blocking the GRE packets used by PPTP. Is there any possibility to make GRE traceroutes with the ATLAS probes? Thank you! Greetings from Wuppertal, Germany Max

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Introduction of RIPE Atlas Quick Looks
by Vesna Manojlovic 07 May '13

07 May '13

Dear colleagues, A new RIPE Atlas feature is now available to RIPE NCC members: Quick Look measurements. LIRs can use this service for a quick, real-time assessment of connectivity without hosting a RIPE Atlas probe. This feature is based on one-off measurements that are available to all RIPE Atlas probe hosts. Please find more information on RIPE Labs: https://labs.ripe.net/Members/kistel/ripe-atlas-quick-look-for-members Regards, Vesna

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Fwd: [mat-wg] New on RIPE Labs: Releasing RIPE Atlas Measurements Source Code
by Robert Kisteleki 06 May '13

06 May '13

Dear RIPE Atlas users, Some of you might be interested in the news below. Regards, Robert Kisteleki -------- Original Message -------- Subject: [mat-wg] New on RIPE Labs: Releasing RIPE Atlas Measurements Source Code Date: Mon, 06 May 2013 16:43:07 +0200 From: Mirjam Kuehne <mir(a)ripe.net> To: mat-wg(a)ripe.net Dear colleagues, This new article on RIPE Labs introduces the RIPE Atlas measurement source code. The measurement code is the part that runs on the RIPE Atlas probes to schedule and execute particular measurements, and thereby forms the core of the RIPE Atlas system. https://labs.ripe.net/Members/philip_homburg/ripe-atlas-measurements-source… Kind regards, Mirjam Kuehne RIPE NCC

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News about latest RIPE Atlas release and a use-case story
by Vesna Manojlovic 03 May '13

03 May '13

Dear colleagues, as regular users, I am sure you have noticed the big changes we implemented last week: - new look of the opening page for visitors - new dashboard for logged-in users - new maps There are also more things added that are not so visible, but are the important features that you asked for: - probe sharing - one-off measurements - REST APIs Please see the details in this article by Robert Kisteleki, and let us know how happy you are with it all: https://labs.ripe.net/Members/kistel/new-ripe-atlas-features-april-2013 And just today, RIPE Labs article by Stéphane Bortzmeyer was published, about using RIPE Atlas to take a look at how his anycast implementation behaves and which instance is the most popular: https://labs.ripe.net/Members/stephane_bortzmeyer/using-atlas-udm-to-find-t… If you have such an interesting measurement, please share it with us, and with the world. Regards, Vesna

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