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by Nina Bargisen 05 Sep '18

05 Sep '18

Dear MAT WG, We are working on putting together the agenda for the MAT working group meeting on Wednesday the 17th of October at RIPE 77 in Amsterdam. So if you have something you would like to present, please let us know Thanks a lot, Brian and Nina MAT WG Chairs

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New on RIPE Labs: Researchers' first Encounter with the IETF Community: Measuring TCP, HTTP/2 and QUIC
by Mirjam Kuehne 04 Sep '18

04 Sep '18

Dear colleagues, Please read this new RIPE Labs article by two researchers who presented their measurement studies on QUIC, TCP Initial Windows, and HTTP/2 Server Push at the IRTF MAPRG meeting: https://labs.ripe.net/Members/torsten_zimmermann/researchers-first-encounte… Kind regards, Mirjam Kühne RIPE NCC

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New on RIPE Labs: Report from TMA Conference
by Mirjam Kuehne 11 Jul '18

11 Jul '18

Dear colleagues, Please read this interesting report by my colleague Massimo Candela about his week at the Network Traffic Measurement and Analysis (TMA) Conference: https://labs.ripe.net/Members/massimo_candela/big-data-and-network-measurem… Kind regards, Mirjam Kühne RIPE NCC

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New on RIPE Labs: Real-Time Monitoring and Troubleshooting of Web Browsing Sessions
by Mirjam Kuehne 22 Jun '18

22 Jun '18

Dear colleagues, This new RIPE Labs article by RACI fellow Antoine Saverimoutou introduces the MORIS (Measuring and Observing Representative Information of webSites) probe, a tool for measuring automated web browsing sessions, which allows to estimate end-users’ QoE (Quality of Experience) in various situations and to perform troubleshooting when it is degraded. https://labs.ripe.net/Members/antoine_saverimoutou/real-time-monitoring-and… Kind regards, Mirjam Kühne RIPE NCC

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New on RIPE Labs: Opportunities and Challenges of Ad-based Measurements from the Edge of the Network
by Mirjam Kuehne 05 Jun '18

05 Jun '18

Dear colleagues, If you missed Patricia Callejo's presentation at the RIPE Meeting in Marseille, here is a summary on RIPE Labs: Opportunities and Challenges of Ad-based Measurements from the Edge of the Network https://labs.ripe.net/Members/patricia_callejo/opportunities-and-challenges… Kind regards, Mirjam Kühne RIPE NCC

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New on RIPE Labs: Sketching Connectivity Between Users
by Mirjam Kuehne 01 Jun '18

01 Jun '18

Dear colleagues, We've been looking at user-to-user connections, based on RIPE Atlas measurements and ISP market share estimates provided by the APNIC. Please see some interesting graphs and a more detailed description in this new article on RIPE Labs: https://labs.ripe.net/Members/emileaben/sketching-connectivity-between-users Kind regards, Mirjam Kühne RIPE NCC

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comment on Thu presentation on Measuring Routing Insecurity
by Sandra Murphy 18 May '18

18 May '18

I am curious about Andrei’s presentation ("Measuring Routing Insecurity”): How is an incident known? What do you use as the start of an incident, especially if you are going to try to measure mediation time? Many hijacks mentioned on the nanog list bring responses from operators who had their own incidents to report that would otherwise have not been reported. So clearly not all are reported. Incidents mentioned on the nanog list sometimes lead to discovery of related hijacks by the same ISP. Many hijacks mentioned on the nanog list are discovered to have been going on for quite some time, like days. ISPs that have been propagating a hijack for days may not have been alerted that a hijack has occurred. Sometimes the message on nanog notes that the ISP has been contacted but has not responded. Are you going to do your own discovery of hijacks? Based on what? Is the start of the hijack the start of the incident? the report on nanog? the contact to the ISP? Randy’s comment about active measurement gets at the same questions. It is much easier to know an incident has occurred and when it started if you are in control of the incident. —Sandy

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Working group Agenda for RIPE76
by Nina Bargisen 23 Apr '18

23 Apr '18

Hello All, This is the draft agenda for the Measurement, Analysis and Tools Working Group session at RIPE76: A. Introduction: Welcome, Scribe, Jabber, Agenda - 5 min B. Opportunities and Challenges of Ad-based Measurements from the Edge of the Network, Patricia Callejo - 15 min C. Real Time Monitoring and Troubleshooting of Web Browsing Sessions, Antoine Saverimoutou - 15 min D. Multi-Gbps HTTP Traffic Analysis in Commodity Hardware Based on Local Knowledge of TCP Streams, Carlos Vega - 15 min E. NCC tools, Robert Kisteleki - 15 min F. Perceptual evaluation of web-browsing, Dario Rossi - 15 min Z. AOB, 5 min Timings are approximate:-) The session will take place at Palais du Pharo Convention Centre of Marseille, Thursday 17 May 2018 at 16:00 See you in Marseilles! Nina and Brian MAT WG Chairs

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Call for Agenda Items, MAT-WG, RIPE 76
by Brian Trammell 20 Apr '18

20 Apr '18

Greetings, all, We're putting together the agenda for the MAT-WG meeting at RIPE 76 in Marseille (Thursday afternoon 17 May at 16:00), and we have a little time left; if you'd like to propose a topic or presentation, please send a brief proposal to Nina and I, your chairs, at mat-wg-chairs(a)ripe.net, by this Friday. Many thanks, cheers, Brian (MAT WG co-chair)

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New on RIPE Labs: Fixing Reachability to 1.1.1.1, GLOBALLY!
by Mirjam Kuehne 17 Apr '18

17 Apr '18

Dear colleagues, In this new article on RIPE Labs Marty Strong describes how they used RIPE Atlas to test and improve reachability to 1.1.1.1: https://labs.ripe.net/Members/marty_strong/fixing-reachability-to-1-1-1-1-g… Kind regards, Mirjam Kühne RIPE NCC

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