- mat-wg - mailman.ripe.net

DMARC Solution Applied to this Mailing List
by Adam Castle 18 Dec '17

18 Dec '17

Dear Working Group, As more email providers enable Domain Message Authentication Reporting & Conformance (DMARC), some people find they can no longer receive emails from the mailing lists they are subscribed to. We have deployed a Mailman setting change to address this problem. After consultation with the RIPE Working Group Chairs, we have enabled the DMARC "Munge From" setting on all RIPE mailing lists. This means that if your email service provider has DMARC enabled, you will continue to receive all emails sent to this mailing list, but the "From" part of the header will change. If you don't have DMARC enabled, you won't see any change to the emails you receive from this mailing list. You can find more information about how we have been handling DMARC in the following RIPE Labs articles: https://labs.ripe.net/Members/adam_castle/dmarc-and-the-ripe-ncc https://labs.ripe.net/Members/adam_castle/ripe-mailing-lists-and-dmarc To ensure all working group participants are aware of the changes, I am sending this mail to all working groups. If you have any questions or encounter any issues on this mailing list, please let me know. Many thanks. Adam Castle Web Services Manager RIPE NCC

1 0

New on RIPE Labs: Impressions from the Internet Measurement Conference 2017
by Mirjam Kuehne 10 Nov '17

10 Nov '17

Dear colleagues, This year's Internet Measurement Conference (IMC) was held in London from 1 - 3 November. In this article on RIPE Labs we highlight some of the presented work that we think is interesting and that the RIPE community might find useful. https://labs.ripe.net/Members/emileaben/impressions-from-the-internet-measu… Kind regards, Mirjam Kühne RIPE NCC

1 0

New on RIPE Labs: Current Network Connectivity from Puerto Rico
by Mirjam Kuehne 05 Oct '17

05 Oct '17

Dear colleagues, Hurricanes Irma and Maria struck massive damage across the Caribbean this year. In disaster recovery situations, the Internet is critical communications infrastructure. In this new RIPE Labs article, we look at the observable network effects on Puerto Rico in the aftermath of hurricane Maria: https://labs.ripe.net/Members/stephen_strowes/observable-network-connectivi… Kind regards, Mirjam Kuhne RIPE NCC

1 0

New on RIPE Labs: Celebrating 10, 000 Active RIPE Atlas Probes
by Mirjam Kuehne 29 Sep '17

29 Sep '17

Dear colleagues, In August 2017, just short of seven years after RIPE Atlas was launched, the number of connected RIPE Atlas probes hit 10,000. That’s a lot of probes and it marks a big moment for the RIPE Atlas project. You can find some more details and an overview of recent developments on RIPE Labs: https://labs.ripe.net/Members/alun_davies/celebrating-10000-active-ripe-atl… Kind regards, Mirjam Kuhne RIPE NCC

1 0

New RIPE Labs article on RIPE Atlas v3 Anchors
by Alun Davies 28 Sep '17

28 Sep '17

Dear colleagues, In this RIPE Labs article the RIPE NCC looks into hardware specifications and logistics for the next generation of RIPE Atlas anchors: https://labs.ripe.net/Members/alun_davies/introducing-ripe-atlas-v3-anchors Best regards, Alun Davies RIPE NCC

1 0

New on RIPE Labs: Measuring your Web Server Reachability with TCP Ping
by Mirjam Kuehne 27 Sep '17

27 Sep '17

Dear colleagues, HTTP measurements from RIPE Atlas probes are only possible towards RIPE Atlas anchors. However, when it comes to measuring the connectivity and latency of web servers on the network level, an alternative exists, which we call TCP Ping: a traceroute with special options that mimic the TCP handshake that takes place when an HTTP connection is established. In this RIPE Labs article we compare the results of large scale HTTP and TCP Ping measurements: https://labs.ripe.net/Members/wilhelm/measuring-your-web-server-reachabilit… Kind regards, Mirjam Kuhne RIPE NCC

1 0

Draft agenda for MAT-WG @ RIPE 75
by Nina Bargisen 13 Sep '17

13 Sep '17

Hello All, This is the draft agenda for the Measurement, Analysis and Tools Working Group session at RIPE75: A. Introduction: Welcome, Scribe, Jabber, Agenda - 5 min B. Introduction of Brian Trammel - 5 min C. Comparing a set of latency measurements - Agustin Formoso - 20 min D. A new almost reliable UDP protocol - Nuno M. Garcia - 25 min E. Country Reports and OpenIPMap - RipeNCC - 30 min F. Reflections and Saying bye - Christian Kaufmann - 5 min Z. AOB Timings are approximate:-) The session will take place at 09:00 local time on Tuesday 24th September. See you in Dubai! Nina and CK MAT WG Chairs

2 1

Call for MAT CoChair candidates
by ckaufman 12 Sep '17

12 Sep '17

Dear MAT WG, the time has come to make my “Chair” vacant and bring some fresh blood into the MAT WG:-) As you might remember I am one of original three MAT WG CoChairs since the MAT was rechartered out of the original Test Traffic WG at RIPE60 in Prague. Originally I was chairing together with Ian Meikle and Richard Barnes which left over the years and where eventually succeeded by Nina Bargisen. (Job description for interested Candidates:-)) I have done the job now for 7,5 years prepared the session, chaired the session, answered emails, welcomed new attendees at RIPE Meetings, represented the WG at ENOG and sometimes other conferences, had countless conversation with Daniel, Robert, Kaveh and of course Vesna about RIPE Atlas and the Anchors and about further and future collaboration. Attended RIPE Hackathons. Participated in the PDP review and in the WG collective as your representative, etc. These are all tasks a MAT WG CoChair does do to one or the other degree, and which you should be interested in if you apply for it. In the last years we came up with an election process which was approved by you and used when we elected Nina and which I want to use now for replacing me. We will go through the process as described below and ideally present the new WG CoChair at the next WG Session in Dubai. After the Dubai Meeting I will then officially step down. The process: 1. A call for interested parties is made on the WG mailing list at three yearly intervals, or as needed 2. Interested parties have 2 weeks to make their interest known via the mailing list 3. The MAT-WG chairs issue a call for discussion as per normal. WG members express their approval or otherwise of the presented candidates. 4. After two weeks the chairs declare consensus as they would do for a policy proposal As a remainder our Charter and Website can be found at: https://www.ripe.net/ripe/groups/wg/mat <https://www.ripe.net/ripe/groups/wg/mat> and the official Job description at: https://www.ripe.net/ripe/docs/ripe-542 <https://www.ripe.net/ripe/docs/ripe-542> Please feel free to nominate yourself if you are interested or shanghai others ( with their approval:-)) till the 11th September. Thx a lot and it was a pleasure to serve you. Christian Kaufmann MAT WG Co-Chair PS: I want to thank the RIPE NCC for their support over all the years, without them there would be no MAT WG, especially Mark Dranse who inspired me to start this journey, Daniel for starting RIPE Atlas and his vision, Rob B. for his wisdom as RIPE Chair, Robert and Kaveh for their never ending support and input, Vesna for her spirit and energy and for bringing so many people together, Amanda for the minutes and Hans Petter for doing an excellent job as a WG Chair Dompteur. And last but not least Nina for continuing the WG and her support in the last years.

8 9

New on RIPE Labs: Evaluation of Hurricane Harvey's Effects on the Internet's Edge
by Mirjam Kuehne 08 Sep '17

08 Sep '17

Dear colleagues, In this new article on RIPE Labs, John Heidemann, researcher at USC/ISI, evaluates the effects of Hurricane Harvey and examines what outages in edge networks can say about damage on the ground. https://labs.ripe.net/Members/john_heidemann/evaluation-of-hurricane-harvey… Kind regards, Mirjam Kuhne RIPE NCC

1 0

[Training] Launching RIPE NCC:: Educa - Online Learning Event
by Sandra Bras 04 Sep '17

04 Sep '17

Dear colleagues, The RIPE NCC has a new way to dive deep into a topic without having to travel or leave your desk. RIPE NCC::Educa are free, online learning events that bring industry experts together to share insight, expertise and best practice with those that want more in-depth knowledge on a particular subject. Our first event focuses on RIPE Atlas on Thursday, 5 October from 8:00 - 13:00 UTC. Reserve your place here: https://www.ripe.net/support/training/ripe-ncc-educa <https://www.ripe.net/support/training/ripe-ncc-educa> You can join us for one session, multiple sessions or the full programme. We’re updating the agenda constantly, so be sure to check here for the latest additions: https://www.ripe.net/support/training/ripe-ncc-educa/agenda <https://www.ripe.net/support/training/ripe-ncc-educa/agenda> For more information on RIPE NCC::Educa, check out our RIPE Labs article: https://labs.ripe.net/Members/sandra_bras/introducing-ripe-ncc-educa <https://labs.ripe.net/Members/sandra_bras/introducing-ripe-ncc-educa> If you have any questions, please get in touch with us: <e-learning(a)ripe.net <mailto:e-learning@ripe.net>> Warm regards, Sandra Brás E-Learning Program Manager RIPE NCC

1 0