Version 70 (modified by plonka@…, 4 months ago) (diff)

added IETF 114 meeting/presentations

Measurement and Analysis for Protocols (MAP) - Research Group

The Measurement and Analysis for Protocols (MAP) Research Group (RG) explores Internet conditions by measurement with the aim to inform protocol engineering and operator practice.

For the full charter see:

MAPRG Presentations

One of the main deliverables of MAPRG is measurement reports in the form of presentations. Here are the recordings of select presentations:

July 2022 (Philadelphia) YouTube

  • Internet Performance in the 2022 Conflict in Ukraine: An Asymmetric Analysis YouTube slides, Tal Mizrahi, July 2022
  • A Look at QUIC Use YouTube slides, Geoff Huston, July 2022
  • Configanator: A Data-driven Approach to Tackle Network Diversity with Heterogeneous Configurations YouTube slides, Usama Naseer, July 2022
  • Active TLS Stack Fingerprinting: Characterizing TLS Server Deployments at Scale YouTube slides, Markus Sosnowski, July 2022
  • Analyzing the Influence of Resource Prioritization on HTTP/3 HOL Blocking and Performance YouTube slides, Constantin Sander, July 2022
  • Measuring the Accessibility of Domain Name Encryption and its Impact on Internet Filtering YouTube slides, Nguyen Phong Hoang, July 2022
  • Measuring the Availability and Response Times of Public Encrypted DNS Resolvers YouTube slides, Nick Feamster, July 2022

November 2021 (Online) YouTube intro slides

  • TsuNAME: exploiting misconfiguration and vulnerability to DDoS DNS YouTube slides, Giovane C. Moura, November 2021
  • Recommendations on using VPN over SATCOM access YouTube slides, Nicolas Kuhn, November 2021
  • IoTLS: understanding TLS usage in consumer IoT devices YouTube slides, Muhammad Talha Paracha, November 2021
  • Measuring the performance and network utilization of popular video conferencing applications YouTube slides, Kyle MacMillan, November 2021

July 2021 (Online) YouTube intro slides

  • Measuring Shutdowns and more: Internet Society Pulse YouTube slides, Mat Ford, July 2021
  • QUIC in IPv4 and getting there via HTTP Alt-Svc and DNS HTTPS YouTube slides, Jan Rüth, July 2021
  • Feedback from using QUIC's 0-RTT-BDP extension over SATCOM public access YouTube slides, Nicolas Kuhn, July 2021
  • From Single Lane to Highways: Analyzing the Adoption of Multipath TCP in the Internet YouTube slides, Oliver Gasser, July 2021
  • Comparative Latency Under Load Performance of Broadband CPE YouTube slides, Jason Livingood & Sebnem Ozer, July 2021

March 2021 (Online) YouTube intro slides

  • Collecting "Typical" Domain Names for Web Servers YouTube slides, Paul Hoffman, March 2021
  • Measuring DNS over TLS from the Edge: Adoption, Reliability, and Response Times YouTube slides, Trinh Viet Doan, March 2021
  • Assessing the Privacy Benefits of Domain Name Encryption YouTube slides, Nguyen Phong Hoang, March 2021
  • qlog: facilitating analysis of QUIC, HTTP/3 and other (encrypted) protocols YouTube slides, Robin Marx, March 2021
  • Explicit Congestion Notification (ECN) Deployment Observations YouTube slides, Pete Heist, March 2021

November 2020 (Online) YouTube intro slides

  • Network Fingerprinting: Routers under attack YouTube slides, Emeline Marechal, November 2020
  • Oblivious DNS over HTTPS (ODoH) - A Practical Privacy Enhancement to DNS - Measurements and Feasibility YouTube slides, Sudheesh Singanamalla, November 2020
  • Clouding up the Internet: how centralized is DNS traffic becoming? YouTube slides, Sebastian Castro, November 2020
  • The Lockdown Effect: Implications of the COVID-19 Pandemic on Internet Traffic YouTube slides, Oliver Gasser, November 2020
  • Easing the Conscience with OPC UA - An Internet-Wide Study on Insecure Deployments YouTube slides, Markus Dahlmanns, November 2020

August 2020 (Remote Interim joint meeting with RIPE Measurement & Analysis Tools Working Group) YouTube intro slides

  • MAT Mechanism and Performance Evaluation of RIPE IPmap Active Geolocation YouTube slides, Massimo Candela, August 2020
  • MAT Internet Measurements during COVID-19 YouTube slides, Vesna Manojlovic, August 2020
  • MAT Measurement Lab YouTube slides, Lai Yi Ohlsen, August 2020
  • MAT RIPE NCC Tools Update YouTube, Robert Kisteleki, August 2020
  • MAP Latency & AQM Observations on the Internet YouTube slides, Jake Holland, August 2020
  • MAP Analyzing Security Considerations YouTube slides, Mark McFadden, August 2020
  • MAP Behavior of TCP CUBIC in Low-Latency Mobile Radio Networks YouTube slides, Philipp Bruhn, August 2020
  • MAP MUST, SHOULD, DON’T CARE: TCP Conformance in the Wild YouTube slides, Mike Kosek, August 2020
  • MAP Debogonising 2a10::/12 YouTube slides, Stephen Strowes, August 2020

November 2019 (Singapore) YouTube intro slides

  • Some Updates on QUIC Deployment Numbers YouTube slides, Mirja Kühlewind, November 2019
  • Losses in SATCOM Systems: Identification and Impact YouTube slides, Nicolas Kuhn, November 2019
  • TLS Beyond the Browser: Combining End Host and Network Data to Understand Application Behavior YouTube slides, Anderson Blake, November 2019
  • A Look at the ECS Behavior of DNS Resolvers YouTube slides, Kyle Schomp, November 2019
  • Characterizing JSON Traffic Patterns on a CDN YouTube slides, Santiago Vargas, November 2019

July 2019 (Montreal) YouTube intro slides

  • Understanding Evolution and Adoption of Top Level Domains and DNSSEC YouTube slides, Yo-Der Song, July 2019
  • TLS 1.3 Client Measurements YouTube slides, Tommy Pauly, July 2019
  • Measuring QUIC Dynamics over a High Delay Path YouTube slides, Gorry Fairhurst, July 2019
  • Trials and tribulations of migrating to IETF QUIC YouTube slides, Ian Swett, July 2019
  • Packet Loss Signaling for Encrypted Protocols YouTube slides, Alexandre Ferrieux, July 2019
  • The RPKI Wayback Machine YouTube slides, Roland Van Rijswijk, July 2019
  • Recycling Large-Scale Internet Measurements to Study the Internet's Control Plane YouTube slides, Jan Rüth, July 2019
  • MAPRG Hackathon Report YouTube slides, Dave Plonka, July 2019 (From IETF 105 Hackathon, July 2019)

March 2019 (Prague)

  • Measurement and Analysis for Protocols (MAP) - Live Hackathon Project Report YouTube slides, Dave Plonka, March 2019
  • Micro Dependability Measurements YouTube slides, Olav Kvittem, March 2019
  • Satellite Internet Performance Measurements YouTube slides, Jörg Deutschmann, March 2019
  • DNS Observatory: Monitoring Global DNS for Performance and Security YouTube slides, Paweł Foremski & Oliver Gasser, March 2019
  • EDNS Compliance Status of Resolvers YouTube slides, Jeisson Sánchez, March 2019
  • Flood Box: A tool for Measuring the Impact of IP Diff Serv Code Point in the Internet YouTube slides, Runa Barik, March 2019
  • Native SCTP, DCCP, UDP-Lite and Home Gateway NATs YouTube slides, Runa Barik, March 2019
  • QUIC Connection Migration - deployment and results YouTube slides, Cheri Shi, March 2019 (From QUIC WG meeting, March 2019)

November 2018 (Bangkok)

  • Privacy & Security Issues in IPv6 Deployment YouTube slides, Tobias Fiebig, November 2018
  • A Tale of Two Checksums YouTube slides, Tom Jones, November 2018
  • QUIC and SATCOM YouTube slides, Nicolas Kuhn, November 2018
  • Evaluating the Performance of CoAP, MQTT, and HTTP in Vehicular Scenarios YouTube slides, Jaime Jiménez, November 2018
  • The Rise of Certificate Transparency and Its Implications on the Internet Ecosystem YouTube slides, Matthias Wählisch, November 2018
  • Is the Web Ready for OCSP Must-Staple? YouTube slides, Nick Sullivan , November 2018

July 2018 (Montreal)

  • Dmap: Automating Domain Name Ecosystem Measurements and Applications YouTube slides, Giovane C. M. Moura, July 2018
  • Monitoring DNS with open-source solutions YouTube slides, Felipe Espinoza, July 2018
  • UDP Packet Reordering YouTube slides, Ian Swett, July 2018
  • Is Bufferbloat a Privacy Issue? YouTube slides, Brian Trammell, July 2018
  • Clusters in the Expanse: De-Aliasing IPv6 Hitlists YouTube slides, Quirin Scheitle, July 2018
  • Measuring the usable maximum packet size across Internet paths: How can we make PMTUD work? YouTube slides, Gorry Fairhurst, July 2018
  • When the Dike breaks: dissecting DNS Defenses during DDoS YouTube slides, Giovane C. M. Moura, July 2018
  • DNSSEC KSK-2010 Trust Anchor Signal Analysis YouTube slides, Wes Hardaker, July 2018

March 2018 (London)

  • Measurement Challenges in the Gigabit Era YouTube slides, Jason Livingood, March 2018 (this video recording captured the wrong screen; please refer to slides to match audio)
  • Zesplot - An attempt to visualise IPv6 address space YouTube slides, Luuk Hendriks, March 2018 (the slides start showing correctly 30 second into recording)
  • Measuring the quality of DNSSEC deployment YouTube slides, Roland van Rijswijk-Deji, March 2018
  • Update on IPv6 Performance Data YouTube slides, Tommy Pauly, March 2018
  • Update on client adoption for both TLS SNI and IPv6 YouTube slides, Erik Nygen, March 2018
  • On the use of TCP's Initial Congestion Window in IPv4 and by Content Delivery Networks YouTube slides, Jan Rüth, March 2018
  • A First Look at QUIC in the Wild YouTube slides, Jan Rüth, March 2018
  • Adoption, Human Perception, and Performance of HTTP/2 Server Push YouTube slides, Torsten Zimmermann, March 2018
  • Inferring BGP Blackholing Activity in the Internet YouTube slides, Georgios Smaragdakis, March 2018
  • Deploying MDA Traceroute on RIPE Atlas Probes YouTube slides, Kevin Vermeulen, March 2018
  • An endhost-centric approach to detect network performance problems YouTube slides, Olivier Tilmans, March 2018

November 2017 (Singapore)

  • Net Neutrality Measurements: Regulatory Use Case and Problem Statement YouTube slides, Klaus Nieminen, November 2017
  • A Continuing Study of the Active IPv6 WWW Client Address Space YouTube slides, Kyle Rose, November 2017
  • Principles for Measurability in Protocol Design YouTube slides, Brian Trammell, November 2017
  • The Root Canary: The Evolution of a Measurement YouTube slides, Roland van Rijswijk, November 2017
  • Recursives in the Wild: Engineering Authoritative DNS Servers YouTube slides, Giovane C. M. Moura, November 2017
  • Verfploeter: Broad and Load-Aware Anycast Mapping YouTube slides, Wes Hardaker, November 2017

July 2017 (Prague)

  • IPv6 Reluctanct Devices and Applications YouTube slides, Mikael Abrahamsson, July 2017
  • Fingerprint-based detection of DNS hijacks using RIPE Atlas YouTube slides, Pawel Foremski, July 2017
  • Rate-limiting of IPv6 traceroutes is widespread: measurements and mitigations YouTube slides, Pablo Alvarez, July 2017
  • kIP: a Measured Approach to IPv6 Address Anonymization YouTube slides, David Plonka, July 2017
  • Measuring Latency Variation in the Internet YouTube slides, Toke Hoiland-Jorgensen, July 2017
  • Measuring You Tube Content Delivery over IPv6 YouTube slides, Vaibhav Bajpai, July 2017
  • The QUIC Transport Protocol: Design and Internet-Scale Deployment YouTube slides, Jana Iyengar, July 2017

March 2017 (Chicago)

  • Refreshing MLab: YouTube slides, Matt Mathis, March 2017
  • LE codepoint: preliminary results and ongoing work in the IETF YouTube slides, Gorry Fairhurst, March 2017
  • TCP ECN: Experience with Enabling ECN on the Internet YouTube slides, Padma Bhooma, March 2017
  • Measuring Trends in IPv6 Support YouTube slides, Tommy Pauly, March 2017
  • You can -j REJECT but you can not hide: Global scanning of the IPv6 Internet YouTube slides, Tobias Fiebig, March 2017
  • No domain left behind: is Let's Encrypt democratizing encryption? YouTube slides, Giovane C. M. Moura, March 2017
  • How Broadcast Data Reveals Your Identity and Social Graph YouTube slides, Rolf Winter, March 2017
  • Weak Keys Remain Widespread in Network Devices YouTube slides, Marcella Hastings, March 2017
  • Open Measurement of Internet Censorship YouTube slides, Will Scott, March 2017

November 2016 (Seoul)

  • H2 performance analysis in the real world YouTube slides, Moritz Steiner, November 2016
  • Traffic Policing in the Internet YouTube slides, Yuchung Cheng & Neal Cardwell, November 2016
  • Video at the Edge - passive delay measurements YouTube slides, Kathleen Nichols, November 2016
  • Rethinking ISP broadband performance comparison by using M-Lab big data YouTube slides, Xiahong Deng, November 2016

July 2016 (Berlin)

  • DSCP and the Evil Bit YouTube slides, Runa Barik, July 2016
  • A View Through Happy Eyeballs: Client-side IPv6 Metrics YouTube slides, Tommy Pauly, July 2016
  • Temporal and Efficient Analysis of Services Availability YouTube slides, Johannes Klick, July 2016
  • WebRTC Performance Analytics YouTube slides, Varun Singh, July 2016
  • Anycast vs. DDoS: Evaluating the November 2015 Root DNS Event YouTube slides, Giovane C. M. Moura, July 2016
  • Measurement and Analysis for the Internet of Things YouTube slides, Dave Plonka, July 2016
  • Beyond Counting: New Perspectives on the Active IPv4 Address Space YouTube slides, Philipp Richter, July 2016
  • Network Operator Measurement Activity (NOMA) YouTube slides, Leslie Daigle & John Brzozowski, July 2016

April 2016 (Buenos Aires)

Mailing List and Membership

Membership in the MAPRG is open to all interested parties.


Two previous meeting of the Proposed How Ossified is the Protocol Stack? Research Group (hopsrg) were held:

Current Chairs <maprg-chairs@…>

  • Dave Plonka <dave@…>
  • Mirja Kühlewind <mirja.kuehlewind@…>

Activities and Further Information