Measurement of One-Way Delays in IP Networks

The NetTestBox combined hardware–software complex, which supports measurement of IP network performance metrics, is created. The metrics are intended for estimation of the quality of Internet connections. The basic aspects of the implementation of measurements of one-way network delays in the comple...

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Bibliographic Details
Published inMeasurement techniques Vol. 60; no. 4; pp. 359 - 365
Main Authors Vinogradov, N. I., Sagatov, E. S., Sukhov, A. M.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.07.2017
Springer
Subjects
Analytical Chemistry
Characterization and Evaluation of Materials
Measurement
Measurement Science and Instrumentation
Physical Chemistry
Physics
Physics and Astronomy
TCP/IP (Network protocols)
network time protocol server
exact time server
one-way network delay
performance metrics
timing accuracy
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Summary:The NetTestBox combined hardware–software complex, which supports measurement of IP network performance metrics, is created. The metrics are intended for estimation of the quality of Internet connections. The basic aspects of the implementation of measurements of one-way network delays in the complex are described. The selection of a network time protocol server for NetTestBox is evaluated. Results of measurements of the duration of the main components of a network delay are presented.
ISSN:0543-1972
1573-8906
DOI:10.1007/s11018-017-1202-7