Presentation 2003/6/30
Design, Implementation and performance evaluation of a distributed real-time flow measurement tool
Yoshinori KITATSUJI, Katsuyuki YAMAZAKI,
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Abstract(in English) It is getting more difficult to monitor the multiple service classes provided to various customers or to detect and/or to trace the Daniel of Service attacks with using only tools showing graphs of whole IP layer traffic of links like MRTG or checking counters of router interfaces. It is much useful to use a flow visualization tool based on any portion of headers between the network layer and applications transported by the transport layer at this kind problem. However, the development of hardware of such flow measurement tools enabling to measure high speed links costs much because of the its complexity of flow detection process and a number of flows detected in a short time passing through such high speed links. We discuss of specification of the real-time flow measurement tool which consist of multiple capture devices, a manager device and a user interface device, and propose its architecture in this paper. And then we report the evaluation of the performance of a prototype of proposed real-time flow measurement tool developed on PC-UNIX.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Realtime flow analysis / Measurement tool
Paper # IA2003-20
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Committee IA
Conference Date 2003/6/30(1days)
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Registration To Internet Architecture(IA)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Design, Implementation and performance evaluation of a distributed real-time flow measurement tool
Sub Title (in English)
Keyword(1) Realtime flow analysis
Keyword(2) Measurement tool
1st Author's Name Yoshinori KITATSUJI
1st Author's Affiliation KDDI R&D Laboratories, Inc.()
2nd Author's Name Katsuyuki YAMAZAKI
2nd Author's Affiliation KDDI R&D Laboratories, Inc.
Date 2003/6/30
Paper # IA2003-20
Volume (vol) vol.103
Number (no) 174
Page pp.pp.-
#Pages 6
Date of Issue