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www.caida.org > publications : papers : 2020 : policy_challenges_mapping_internet
Policy challenges in mapping Internet interdomain congestion
k. claffy, D. Clark, S. Bauer, and A. Dhamdhere, "Policy challenges in mapping Internet interdomain congestion", Journal of Information Policy, vol. 10, pp. 1--44, Jul 2020.
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Policy challenges in mapping Internet interdomain congestion

kc claffy1
David Clark2
Steven Bauer2
Amogh Dhamdhere1
1

CAIDA, San Diego Supercomputer Center, University of California San Diego

2

Massachusetts Institute of Technology's Computer Science & Artificial Intelligence Laboratory (MIT/CSAIL)

Interconnection links connecting broadband access providers with their peers, transit providers and major content providers, are a potential point of discriminatory treatment and impairment of user experience. However, adequate data to shed light on this situation is lacking, and different actors can put forward opportunistic interpretations of data to support their points of view. In this article, we introduce a topology-aware model of interconnection to elucidate our own beliefs about how to measure interconnection links of access providers and how policy- makers should interpret the results. We use six case studies that show how our conceptual model can guide a critical analysis of what is or should be measured and reported, and how to soundly interpret these measurements.

Keywords: congestion, measurement methodology, policy, QoE, routing, topology
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