ATE536021T1 - Virtuelle ausgangspaketklassifizierung beim eingang - Google Patents

Virtuelle ausgangspaketklassifizierung beim eingang

Info

Publication number
ATE536021T1
ATE536021T1 AT02759427T AT02759427T ATE536021T1 AT E536021 T1 ATE536021 T1 AT E536021T1 AT 02759427 T AT02759427 T AT 02759427T AT 02759427 T AT02759427 T AT 02759427T AT E536021 T1 ATE536021 T1 AT E536021T1
Authority
AT
Austria
Prior art keywords
outpack
receipt
virtual
egress
packet classification
Prior art date
Application number
AT02759427T
Other languages
English (en)
Inventor
Russell Tuck
Puneet Agarwal
Original Assignee
Pluris Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25467149&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE536021(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pluris Inc filed Critical Pluris Inc
Application granted granted Critical
Publication of ATE536021T1 publication Critical patent/ATE536021T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H04L45/745—Address table lookup; Address filtering
    • H04L45/7453—Address table lookup; Address filtering using hashing
    • 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
    • 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
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]
    • 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
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227—Filtering policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227—Filtering policies
    • H04L63/0236—Filtering by address, protocol, port number or service, e.g. IP-address or URL
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227—Filtering policies
    • H04L63/0263—Rule management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/101—Access control lists [ACL]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT02759427T 2001-08-22 2002-08-21 Virtuelle ausgangspaketklassifizierung beim eingang ATE536021T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/935,444 US6763394B2 (en) 2001-08-22 2001-08-22 Virtual egress packet classification at ingress
PCT/US2002/026743 WO2003019882A1 (en) 2001-08-22 2002-08-21 Virtual egress packet classification at ingress

Publications (1)

Publication Number Publication Date
ATE536021T1 true ATE536021T1 (de) 2011-12-15

Family

ID=25467149

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02759427T ATE536021T1 (de) 2001-08-22 2002-08-21 Virtuelle ausgangspaketklassifizierung beim eingang

Country Status (4)

Country Link
US (2) US6763394B2 (de)
EP (1) EP1419625B1 (de)
AT (1) ATE536021T1 (de)
WO (1) WO2003019882A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7062571B1 (en) * 2000-06-30 2006-06-13 Cisco Technology, Inc. Efficient IP load-balancing traffic distribution using ternary CAMs
US7409542B2 (en) * 2001-09-26 2008-08-05 Intel Corporation Security association management through the use of lookup tables
US7342878B2 (en) * 2002-12-23 2008-03-11 International Business Machines Corporation Input port routing circuit that performs output port filtering
US7512122B1 (en) * 2003-12-29 2009-03-31 Alcatel Lucent Identifying QoS flows using indices
GB2420043B (en) * 2004-11-03 2006-11-22 3Com Corp Rules engine for access control lists in network units
CN100486211C (zh) * 2005-01-31 2009-05-06 国际商业机器公司 一种用于因特网的基于规则集合划分的分组分类的方法
US9100407B2 (en) * 2006-03-23 2015-08-04 Cisco Technology, Inc. Method and system to enhance performance of a session initiation protocol network and its elements
US8879388B2 (en) * 2006-05-30 2014-11-04 Broadcom Corporation Method and system for intrusion detection and prevention based on packet type recognition in a network
US8792497B2 (en) * 2006-06-05 2014-07-29 Tellabs Operations, Inc. Method and apparatus for performing link aggregation
US9170970B2 (en) * 2007-01-15 2015-10-27 Lantiq Beteiligungs-GmbH & Co. KG Detector to search for control data
US8170038B2 (en) * 2009-05-27 2012-05-01 International Business Machines Corporation Two-layer switch apparatus to avoid first layer inter-switch link data traffic in steering packets through bump-in-the-wire service applications
US8289977B2 (en) 2009-06-10 2012-10-16 International Business Machines Corporation Two-layer switch apparatus avoiding first layer inter-switch traffic in steering packets through the apparatus
US9106574B2 (en) 2012-12-27 2015-08-11 Cisco Technology, Inc. Supporting quality of service differentiation using a single shared buffer
US9582440B2 (en) 2013-02-10 2017-02-28 Mellanox Technologies Ltd. Credit based low-latency arbitration with data transfer
US9641465B1 (en) * 2013-08-22 2017-05-02 Mellanox Technologies, Ltd Packet switch with reduced latency
US10686760B2 (en) * 2018-02-15 2020-06-16 Wipro Limited Method and system for generating dynamic rules for computer network firewall
US20220069619A1 (en) * 2020-09-01 2022-03-03 Schweitzer Engineering Laboratories, Inc. Media access control security (macsec) application cryptographic fingerprinting
US11711294B2 (en) * 2021-05-03 2023-07-25 Mellanox Technologies, Ltd. Fast rerouting using egress-port loopback

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5467349A (en) * 1993-12-21 1995-11-14 Trw Inc. Address handler for an asynchronous transfer mode switch
US5721819A (en) * 1995-05-05 1998-02-24 Silicon Graphics Corporation Programmable, distributed network routing
US6055561A (en) * 1996-10-02 2000-04-25 International Business Machines Corporation Mapping of routing traffic to switching networks
US5996021A (en) * 1997-05-20 1999-11-30 At&T Corp Internet protocol relay network for directly routing datagram from ingress router to egress router
US6260072B1 (en) * 1997-06-12 2001-07-10 Lucent Technologies Inc Method and apparatus for adaptive routing in packet networks
US6628609B2 (en) * 1998-04-30 2003-09-30 Nortel Networks Limited Method and apparatus for simple IP-layer bandwidth allocation using ingress control of egress bandwidth
US6185635B1 (en) * 1998-05-30 2001-02-06 Alcatel Networks Corporation Method and circuit for transporting data based on the content of ingress data words and egress data words
US6363056B1 (en) * 1998-07-15 2002-03-26 International Business Machines Corporation Low overhead continuous monitoring of network performance
US6584071B1 (en) * 1999-08-03 2003-06-24 Lucent Technologies Inc. Routing with service level guarantees between ingress-egress points in a packet network
US6538991B1 (en) * 1999-08-03 2003-03-25 Lucent Technologies Inc. Constraint-based routing between ingress-egress points in a packet network
US6778531B1 (en) * 1999-11-04 2004-08-17 Lucent Technologies Inc. Multicast routing with service-level guarantees between ingress egress-points in a packet network
US6385209B1 (en) * 2000-06-14 2002-05-07 Pluris, Inc. Method and apparatus for mapping data packets between lines of differing capacity at a router interface
US6947433B2 (en) * 2000-09-21 2005-09-20 Avici Systems, Inc. System and method for implementing source based and egress based virtual networks in an interconnection network

Also Published As

Publication number Publication date
EP1419625A1 (de) 2004-05-19
US6763394B2 (en) 2004-07-13
US20030053474A1 (en) 2003-03-20
WO2003019882A1 (en) 2003-03-06
US20040246899A1 (en) 2004-12-09
US7107352B2 (en) 2006-09-12
EP1419625B1 (de) 2011-11-30
EP1419625A4 (de) 2010-01-06

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