Analysis Recommendations in Context - ARC of Research pt. 1: Asking the Right Questions

A while back, our team published some analysis recommendations for anyone working with our data from the Network Diagnostic Tool (NDT), comparing it to other Internet measurement data sets, and drawing conclusions or inferences about the data. These recommendations are intended to provide guidance about analyzing crowdsourced data, because we know that it’s easy for analyses to end up with what looks like a striking comparison or finding, but that may not actually be supported by the underlying measurements or data. But because recommendations are only that, we’re now beginning a series of posts to unpack those recommendations with some context and examples. First, we’ll recap our previous recommendations post with more context, and finish with an example that we’ll continue working with in subsequent posts.

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Accessing Traceroute Data and Format Change RFC Results

Two recent disucssions on Traceroute on our M-Lab Discuss group provided clarity on how to access Traceroute data in BigQuery, as well as solicited feedback from the community on proposed changes to the traceroute output format.

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Revisiting National Broadband Datasets and Maps

When thinking about broadband in the United States, the first thing people likely think about is whether their connection is fast enough– are they getting the speeds they need to do business, go to school, etc. The dominance of “speed” in assessing broadband service goes all the way to the top- the FCC defines broadband according to the achievable download and upload speeds to the Internet. But generic speed test measurements only go so far in observing a connection’s performance, and M-Lab and the research community are working to expand the concept of broadband measurement beyond basic speeds.

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M-Lab Research Fellows - Spring 2022

M-Lab is pleased to share our selection of Research Fellows for Spring 2022, generously supported by Internet Society. The fellows were selected for the merit, rigor, and feasibility of their proposed project as well as their research’s relevance to improvement for end-user Internet performance. Read below for more information about the fellows and their proposed projects

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Traceroute Format Change Request for Comments (RFC)

M-Lab’s traceroute-caller (TRC) tool was designed and developed in early 2019 as a sidecar service running on M-Lab servers. Its purpose is to collect traceroute data to any remote IP address after it closes its TCP connection to an M-Lab server. TRC uses the scamper tool for running traceroutes.

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