Abstract
Using an authoritative data set from a fully instrumented router at the edge of a core network, packet delays through an access link are studied in detail. Three different root causes of delay are identified and discussed, related to: unequal link bandwidth; multiplexing across different input links; and traffic burstiness. A methodology is developed and metrics are defined to measure the relative impacts of these separate, though inter-related, factors. Conclusions are given regarding the dominant causes for our representative data set.
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References
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© 2004 Springer-Verlag Berlin Heidelberg
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Papagiannaki, K., Veitch, D., Hohn, N. (2004). Origins of Microcongestion in an Access Router. In: Barakat, C., Pratt, I. (eds) Passive and Active Network Measurement. PAM 2004. Lecture Notes in Computer Science, vol 3015. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-24668-8_13
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DOI: https://doi.org/10.1007/978-3-540-24668-8_13
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-21492-2
Online ISBN: 978-3-540-24668-8
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