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TimeWeaver: Opportunistic One Way Delay Measurement via NTP
[article]
2018
arXiv
pre-print
One-way delay (OWD) between end hosts has important implications for Internet applications, protocols, and measurement-based analyses. We describe a new approach for identifying OWDs via passive measurement of Network Time Protocol (NTP) traffic. NTP traffic offers the opportunity to measure OWDs accurately and continuously from hosts throughout the Internet. Based on detailed examina- tion of NTP implementations and in-situ behavior, we develop an analysis tool that we call TimeWeaver, which
arXiv:1801.02123v1
fatcat:invyh3rc5nfava43sbjvwrgi5m