Sampling TCP data-path quality with TCP data probes

Rocky K. C. Chang, Edwin H.W. Chan, Wwt Fok, Xin Luo · 2009

In this paper, we present preliminary results of measuring TCP data-path quality using a new measurement tool called OneProbe. Unlike the existing tools, OneProbe uses legitimate TCP data probes to profile TCP data-path quality by sampling round-trip delay, one-way loss rate, and one-way reordering rate at the same time. This paper presents a set of recent measurement studies on a set of web servers hosting the Beijing Olympic Games in China and Hong Kong. 1

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