Presentation 2010-07-08
CQ2010-20 Analysis on delay distribution monitoring over wide area network
Ginga KAWAGUTI,
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Abstract(in English) Measurement of network metrics in time-domain, such as packet transfer delay and delay variation, was mainly covered with active measurement method using probe packets. Active measurement methodology is good at measurement precision. On the other hand, with it's lack of scalability, it does not fit well with world-wide large scale measurement. We propose a new 1-point passive monitoring based methodology for measurement of round trip delay. TCP 3-way handshake is a common traffic pattern accompanied with immediate reply packet. Low cost measurement method could be enabled with monitoring of this transaction packet. Acceptability of this approach was evaluated using multiple OS environments, and also application example of this method in real operating network is also introduced.
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Keyword(in English) Network measurement / packet delay / passive measurement / TCP connection response / transfer delay distribution
Paper # CQ2010-20
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Conference Information
Committee CQ
Conference Date 2010/7/1(1days)
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Paper Information
Registration To Communication Quality (CQ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) CQ2010-20 Analysis on delay distribution monitoring over wide area network
Sub Title (in English)
Keyword(1) Network measurement
Keyword(2) packet delay
Keyword(3) passive measurement
Keyword(4) TCP connection response
Keyword(5) transfer delay distribution
1st Author's Name Ginga KAWAGUTI
1st Author's Affiliation NTT Service Integration Laboratories, NTT Corporation()
Date 2010-07-08
Paper # CQ2010-20
Volume (vol) vol.110
Number (no) 118
Page pp.pp.-
#Pages 6
Date of Issue