GB2338147B - Computation of traffic flow by scaling sample packet data - Google Patents

Computation of traffic flow by scaling sample packet data

Info

Publication number
GB2338147B
GB2338147B GB9907200A GB9907200A GB2338147B GB 2338147 B GB2338147 B GB 2338147B GB 9907200 A GB9907200 A GB 9907200A GB 9907200 A GB9907200 A GB 9907200A GB 2338147 B GB2338147 B GB 2338147B
Authority
GB
United Kingdom
Prior art keywords
computation
packet data
traffic flow
sample packet
scaling sample
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9907200A
Other versions
GB9907200D0 (en
GB2338147A8 (en
GB2338147A (en
Inventor
G Keith Manning
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3Com Technologies Ltd
Original Assignee
3Com Technologies Ltd
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
Priority claimed from GBGB9810376.5A external-priority patent/GB9810376D0/en
Application filed by 3Com Technologies Ltd filed Critical 3Com Technologies Ltd
Priority to GB9907200A priority Critical patent/GB2338147B/en
Publication of GB9907200D0 publication Critical patent/GB9907200D0/en
Publication of GB2338147A publication Critical patent/GB2338147A/en
Publication of GB2338147A8 publication Critical patent/GB2338147A8/en
Application granted granted Critical
Publication of GB2338147B publication Critical patent/GB2338147B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • H04L43/12—Network monitoring probes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GB9907200A 1998-05-15 1999-03-30 Computation of traffic flow by scaling sample packet data Expired - Fee Related GB2338147B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9907200A GB2338147B (en) 1998-05-15 1999-03-30 Computation of traffic flow by scaling sample packet data

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9810376.5A GB9810376D0 (en) 1998-05-15 1998-05-15 Computation of traffic flow by scaling sample packet data
GB9907200A GB2338147B (en) 1998-05-15 1999-03-30 Computation of traffic flow by scaling sample packet data

Publications (4)

Publication Number Publication Date
GB9907200D0 GB9907200D0 (en) 1999-05-26
GB2338147A GB2338147A (en) 1999-12-08
GB2338147A8 GB2338147A8 (en) 1999-12-21
GB2338147B true GB2338147B (en) 2000-05-17

Family

ID=26313680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9907200A Expired - Fee Related GB2338147B (en) 1998-05-15 1999-03-30 Computation of traffic flow by scaling sample packet data

Country Status (1)

Country Link
GB (1) GB2338147B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2368228B (en) * 2000-10-18 2003-07-23 3Com Corp Network unit with address cache for frequently occuring network conversations
US6738355B1 (en) 2000-11-01 2004-05-18 Agilent Technologies, Inc. Synchronization method for multi-probe communications network monitoring
CN105471618A (en) * 2015-08-03 2016-04-06 汉柏科技有限公司 Network safety management method and system based on firewall

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0542406A1 (en) * 1991-11-14 1993-05-19 Hewlett-Packard Company System and method for estimating top contributors
WO1996038955A2 (en) * 1995-05-31 1996-12-05 3Com Ireland Traffic monitoring and control in a switch
WO1998011702A1 (en) * 1996-09-10 1998-03-19 Accrue Software, Inc. Apparatus and methods for capturing, analyzing and viewing live network information
US5751963A (en) * 1996-03-29 1998-05-12 Mitsubishi Denki Kabushiki Kaisha Hierarchical network management system operating as a proxy agent for enhancing processing efficiency
WO1998026541A1 (en) * 1996-12-13 1998-06-18 3Com Corporation Improved distributed remote monitoring (drmon) for networks

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0542406A1 (en) * 1991-11-14 1993-05-19 Hewlett-Packard Company System and method for estimating top contributors
WO1996038955A2 (en) * 1995-05-31 1996-12-05 3Com Ireland Traffic monitoring and control in a switch
US5751963A (en) * 1996-03-29 1998-05-12 Mitsubishi Denki Kabushiki Kaisha Hierarchical network management system operating as a proxy agent for enhancing processing efficiency
WO1998011702A1 (en) * 1996-09-10 1998-03-19 Accrue Software, Inc. Apparatus and methods for capturing, analyzing and viewing live network information
WO1998026541A1 (en) * 1996-12-13 1998-06-18 3Com Corporation Improved distributed remote monitoring (drmon) for networks

Also Published As

Publication number Publication date
GB9907200D0 (en) 1999-05-26
GB2338147A8 (en) 1999-12-21
GB2338147A (en) 1999-12-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070330