Protocol Labs Research


2020-10-07 / Conference paper
Cloud provider connectivity in the flat Internet
The Tier-1 ISPs have been considered the Internet’s backbone since the dawn of the modern Internet 30 years ago, as they guarantee global reachability. However, their influence and importance are waning as Internet flattening decreases the demand for transit services and increases the importance of private interconnections.
ACM IMC 2020 / 2020.10.27
Todd Arnold, Jia He, Weifan Jiang, Matthew Calder, Italo Cunha, Vasilis Giotsas , Ethan Katz-Bassett
2020-10-07 / Conference paper
Reduce, reuse, recycle: Repurposing existing measurements to identify stale traceroutes
Many systems rely on traceroutes to monitor or characterize the Internet. The quality of the systems’ inferences depends on the completeness and freshness of the traceroutes, but the refreshing of traceroutes is constrained by limited resources at vantage points.
ACM IMC 2020 / 2020.10.27
Vasilis Giotsas , Thomas Koch, Elverton Fazzion, Italo Cunha, Matt Calder, Harsha V. Madhyastha, Ethan Katz-Bassett