WO2005086850A3 - Methods, systems, and computer program products for modeling and simulating application-level traffic characteristics in a network based on transport and network layer header information - Google Patents

Methods, systems, and computer program products for modeling and simulating application-level traffic characteristics in a network based on transport and network layer header information Download PDF

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Publication number
WO2005086850A3
WO2005086850A3 PCT/US2005/007718 US2005007718W WO2005086850A3 WO 2005086850 A3 WO2005086850 A3 WO 2005086850A3 US 2005007718 W US2005007718 W US 2005007718W WO 2005086850 A3 WO2005086850 A3 WO 2005086850A3
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WO
WIPO (PCT)
Prior art keywords
transport
network
header information
layer header
network layer
Prior art date
Application number
PCT/US2005/007718
Other languages
French (fr)
Other versions
WO2005086850A8 (en
WO2005086850A2 (en
Inventor
Kevin Jeffay
Felix Hernandez-Campos
Frank Donelson Smith
Andrew B Nobel
Original Assignee
Univ North Carolina
Kevin Jeffay
Felix Hernandez-Campos
Frank Donelson Smith
Andrew B Nobel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ North Carolina, Kevin Jeffay, Felix Hernandez-Campos, Frank Donelson Smith, Andrew B Nobel filed Critical Univ North Carolina
Publication of WO2005086850A2 publication Critical patent/WO2005086850A2/en
Publication of WO2005086850A8 publication Critical patent/WO2005086850A8/en
Publication of WO2005086850A3 publication Critical patent/WO2005086850A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/02—Capturing of monitoring data
    • H04L43/026—Capturing of monitoring data using flow identification
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Abstract

Methods, systems, and computer program products are disclosed for determining application-level traffic characteristics in a network based on transport and network layer header information. Transport and network layer header information is collected from packet traffic in a network. Packets are classified to different connections based on the transport and network layer header information. Each connection is modeled using an abstract syntax for characterizing bidirectional interactions between endpoints of each connection and delays between the interactions. The bidirectional interactions include data-concurrent interactions. Application-level characteristics of the packet traffic are determined based on the modeled connections. Simulated traffic that models application-level traffic behavior in a real network may also be generated by simulating traffic connections based on the modeled connections.
PCT/US2005/007718 2004-03-09 2005-03-09 Methods, systems, and computer program products for modeling and simulating application-level traffic characteristics in a network based on transport and network layer header information WO2005086850A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55155904P 2004-03-09 2004-03-09
US60/551,559 2004-03-09

Publications (3)

Publication Number Publication Date
WO2005086850A2 WO2005086850A2 (en) 2005-09-22
WO2005086850A8 WO2005086850A8 (en) 2005-12-01
WO2005086850A3 true WO2005086850A3 (en) 2007-08-02

Family

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Application Number Title Priority Date Filing Date
PCT/US2005/007718 WO2005086850A2 (en) 2004-03-09 2005-03-09 Methods, systems, and computer program products for modeling and simulating application-level traffic characteristics in a network based on transport and network layer header information

Country Status (2)

Country Link
US (1) US7447209B2 (en)
WO (1) WO2005086850A2 (en)

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US9660924B2 (en) * 2012-04-16 2017-05-23 Hewlett Packard Enterprise Development Lp Determining a maximal size of packets
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US9706414B2 (en) * 2013-12-12 2017-07-11 Huawei Technologies Co., Ltd. Method and apparatus for determining data flow rate on service access port
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JP2017529590A (en) * 2014-07-30 2017-10-05 サイオス テクノロジー コーポレーションＳｉｏｓ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｒｐｏｒａｔｉｏｎ Centralized analysis of application, virtualization and cloud infrastructure resources using graph theory
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Also Published As

Publication number Publication date
US20060083231A1 (en) 2006-04-20
WO2005086850A8 (en) 2005-12-01
US7447209B2 (en) 2008-11-04
WO2005086850A2 (en) 2005-09-22

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