We show that currently prevalent practices for network path measurements can produce inaccurate inferences because of sampling biases. The inferred mean path latency can be more t...
— Although packet-pair probing has been used as one of the primary mechanisms to measure bottleneck capacity, crosstraffic intensity, and available bandwidth of end-to-end Inter...
Xiliang Liu, Kaliappa Nadar Ravindran, Dmitri Logu...
Active probes of network performance represent samples of the underlying performance of a system. Some effort has gone into considering appropriate sampling patterns for such probe...
Empirical evidence suggests that reactive routing systems improve resilience to Internet path failures. They detect and route around faulty paths based on measurements of path per...
Nick Feamster, David G. Andersen, Hari Balakrishna...