BR112017003040A2 - coleta e análise de tráfego de rede selecionado - Google Patents

coleta e análise de tráfego de rede selecionado

Info

Publication number
BR112017003040A2
BR112017003040A2 BR112017003040A BR112017003040A BR112017003040A2 BR 112017003040 A2 BR112017003040 A2 BR 112017003040A2 BR 112017003040 A BR112017003040 A BR 112017003040A BR 112017003040 A BR112017003040 A BR 112017003040A BR 112017003040 A2 BR112017003040 A2 BR 112017003040A2
Authority
BR
Brazil
Prior art keywords
packet
switch
behavior
network
subset
Prior art date
Application number
BR112017003040A
Other languages
English (en)
Inventor
Lu Guohan
Yuan Lihua
Zhang Ming
Original Assignee
Microsoft Technology Licensing Llc
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 Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of BR112017003040A2 publication Critical patent/BR112017003040A2/pt

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
    • 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
    • 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
    • H04L43/028—Capturing of monitoring data by filtering
    • 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
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
    • 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
    • H04L43/04—Processing captured monitoring data, e.g. for logfile generation

Abstract

a presente invenção refere-se a um sistema de rastreamento para investigar o comportamento de uma rede. em operação, cada comutador na rede (ou cada comutador em algum subconjunto de comutadores) pode determinar se cada pacote original que ele processa satisfaz uma ou mais regras de detecção de pacotes. se assim for, o comutador gera um pacote espelhado e envia este pacote para um multiplexador de balanceador de carga o qual, por sua vez, encaminha o pacote espelhado para um módulo de processamento para posterior análise. as regras de detecção de pacotes hospedadas pelos comutadores podem ser concebidas para selecionar um subconjunto de pacotes que são de maior interesse, com base em quaisquer objetivos específicos para o ambiente. como um resultado deste comportamento, o sistema de rastreamento pode identificar efetiva e rapidamente o comportamento indesejável (e potencialmente desejável) da rede, sem ser sobrecarregado por muita informação.
BR112017003040A 2014-09-03 2015-08-31 coleta e análise de tráfego de rede selecionado BR112017003040A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/475,927 US20160065423A1 (en) 2014-09-03 2014-09-03 Collecting and Analyzing Selected Network Traffic
PCT/US2015/047633 WO2016036627A1 (en) 2014-09-03 2015-08-31 Collecting and analyzing selected network traffic

Publications (1)

Publication Number Publication Date
BR112017003040A2 true BR112017003040A2 (pt) 2017-11-21

Family

ID=54106457

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017003040A BR112017003040A2 (pt) 2014-09-03 2015-08-31 coleta e análise de tráfego de rede selecionado

Country Status (11)

Country Link
US (1) US20160065423A1 (pt)
EP (1) EP3189626A1 (pt)
JP (1) JP2017527216A (pt)
KR (1) KR20170049509A (pt)
CN (1) CN106797328A (pt)
AU (1) AU2015312174A1 (pt)
BR (1) BR112017003040A2 (pt)
CA (1) CA2959041A1 (pt)
MX (1) MX2017002881A (pt)
RU (1) RU2017106745A (pt)
WO (1) WO2016036627A1 (pt)

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US10764209B2 (en) * 2017-03-28 2020-09-01 Mellanox Technologies Tlv Ltd. Providing a snapshot of buffer content in a network element using egress mirroring
US11012327B2 (en) * 2017-06-19 2021-05-18 Keysight Technologies Singapore (Sales) Pte. Ltd. Drop detection and protection for network packet monitoring in virtual processing environments
US10756967B2 (en) 2017-07-20 2020-08-25 Vmware Inc. Methods and apparatus to configure switches of a virtual rack
US11102063B2 (en) 2017-07-20 2021-08-24 Vmware, Inc. Methods and apparatus to cross configure network resources of software defined data centers
US10841235B2 (en) * 2017-07-20 2020-11-17 Vmware, Inc Methods and apparatus to optimize memory allocation in response to a storage rebalancing event
US10530678B2 (en) 2017-07-20 2020-01-07 Vmware, Inc Methods and apparatus to optimize packet flow among virtualized servers
WO2019089601A1 (en) * 2017-10-31 2019-05-09 Ab Initio Technology Llc Managing a computing cluster interface
US11190418B2 (en) * 2017-11-29 2021-11-30 Extreme Networks, Inc. Systems and methods for determining flow and path analytics of an application of a network using sampled packet inspection
CN108270699B (zh) * 2017-12-14 2020-11-24 中国银联股份有限公司 报文处理方法、分流交换机及聚合网络
JP6869203B2 (ja) * 2018-03-28 2021-05-12 ソフトバンク株式会社 監視システム
CN108418765B (zh) * 2018-04-08 2021-09-17 苏州盛科通信股份有限公司 远程流量监控负载分担的芯片实现方法和装置
US10924504B2 (en) * 2018-07-06 2021-02-16 International Business Machines Corporation Dual-port mirroring system for analyzing non-stationary data in a network
US10491511B1 (en) * 2018-07-20 2019-11-26 Dell Products L.P. Feedback-based packet routing system
CN108881295A (zh) * 2018-07-24 2018-11-23 瑞典爱立信有限公司 用于检测和解决异常路由的方法和网络设备
US11252040B2 (en) 2018-07-31 2022-02-15 Cisco Technology, Inc. Advanced network tracing in the data plane
JP7119957B2 (ja) * 2018-11-30 2022-08-17 富士通株式会社 スイッチ装置及び障害検知プログラム
EP4111645A1 (en) * 2020-03-25 2023-01-04 Huawei Technologies Co., Ltd. Integrated circuit for network data processing, network data logging and a network digital twin
US11714786B2 (en) * 2020-03-30 2023-08-01 Microsoft Technology Licensing, Llc Smart cable for redundant ToR's
US11323381B2 (en) * 2020-04-16 2022-05-03 Juniper Networks, Inc. Dropped packet detection and classification for networked devices
EP4176572A1 (en) * 2020-07-02 2023-05-10 Telefonaktiebolaget LM ERICSSON (PUBL) Ue-initiated in-band policy activation for flow-based policies

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US20010055274A1 (en) * 2000-02-22 2001-12-27 Doug Hegge System and method for flow mirroring in a network switch
US7486674B2 (en) * 2003-04-28 2009-02-03 Alcatel-Lucent Usa Inc. Data mirroring in a service
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US20150081893A1 (en) * 2013-09-17 2015-03-19 Netapp. Inc. Fabric attached storage

Also Published As

Publication number Publication date
CN106797328A (zh) 2017-05-31
KR20170049509A (ko) 2017-05-10
MX2017002881A (es) 2017-06-19
WO2016036627A1 (en) 2016-03-10
RU2017106745A (ru) 2018-09-03
CA2959041A1 (en) 2016-03-10
EP3189626A1 (en) 2017-07-12
US20160065423A1 (en) 2016-03-03
AU2015312174A1 (en) 2017-03-16
JP2017527216A (ja) 2017-09-14

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]