GB2532587A - Methods and systems for transmitting data through an aggregated connection - Google Patents

Methods and systems for transmitting data through an aggregated connection Download PDF

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Publication number
GB2532587A
GB2532587A GB1517507.8A GB201517507A GB2532587A GB 2532587 A GB2532587 A GB 2532587A GB 201517507 A GB201517507 A GB 201517507A GB 2532587 A GB2532587 A GB 2532587A
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GB
United Kingdom
Prior art keywords
network node
tunnel
data packets
systems
encapsulating
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.)
Granted
Application number
GB1517507.8A
Other versions
GB201517507D0 (en
GB2532587B (en
Inventor
Ho Wai Sung Patrick
Ming Chan Ho
Chiu Ng Kam
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.)
Pismo Labs Technology Ltd
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Pismo Labs Technology 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
Application filed by Pismo Labs Technology Ltd filed Critical Pismo Labs Technology Ltd
Publication of GB201517507D0 publication Critical patent/GB201517507D0/en
Publication of GB2532587A publication Critical patent/GB2532587A/en
Application granted granted Critical
Publication of GB2532587B publication Critical patent/GB2532587B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • H04L45/24—Multipath
    • H04L45/245—Link aggregation, e.g. trunking

Abstract

The present invention discloses methods and systems for processing data packets received at a first network node and for processing encapsulating packets received at a second network node. The first network node receives data packets from its network interface. It then selects a first tunnel and selects none or at least one second tunnel according to a selection policy. Original en¬ capsulating packets (OEPs) are transmitted to a second network node through the first tunnel and at least one duplicate encapsulating packet (DEP) is transmitted through the at least one second tunnel. The second network node receives an encapsulating packet with a global sequence number (GSN) through an aggregated connection. The second network node determines whether one or more data packets corresponding to the encapsulating packet have been received earlier. The second network node may then determine whether or not to forward the one or more data packets.
GB1517507.8A 2014-08-08 2014-08-08 Methods and systems for transmitting data through an aggregated connection Active GB2532587B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2014/063791 WO2016020727A1 (en) 2014-08-08 2014-08-08 Methods and systems for transmitting data through an aggregated connection

Publications (3)

Publication Number Publication Date
GB201517507D0 GB201517507D0 (en) 2015-11-18
GB2532587A true GB2532587A (en) 2016-05-25
GB2532587B GB2532587B (en) 2021-08-04

Family

ID=54606055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1517507.8A Active GB2532587B (en) 2014-08-08 2014-08-08 Methods and systems for transmitting data through an aggregated connection

Country Status (4)

Country Link
CN (2) CN106576073B (en)
GB (1) GB2532587B (en)
HK (1) HK1232353A1 (en)
WO (1) WO2016020727A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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GB2573911B (en) * 2017-11-27 2022-07-20 Pismo Labs Technology Ltd Methods and systems for transmitting and receiving data packets through a bonded connection

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CA3086895A1 (en) * 2017-11-20 2019-05-23 Mako Networks NZ Limited Method and system for transmitting data
US11095617B2 (en) 2017-12-04 2021-08-17 Nicira, Inc. Scaling gateway to gateway traffic using flow hash
CN113785511A (en) * 2019-05-02 2021-12-10 诺基亚技术有限公司 Apparatus, method and computer program
US11277343B2 (en) 2019-07-17 2022-03-15 Vmware, Inc. Using VTI teaming to achieve load balance and redundancy
GB2592314A (en) * 2019-10-01 2021-08-25 Pismo Labs Technology Ltd Modified methods and system of transmitting and receiving transmission control protocol segments over internet protocol packets
US11509638B2 (en) 2019-12-16 2022-11-22 Vmware, Inc. Receive-side processing for encapsulated encrypted packets
CN110913026B (en) * 2019-12-31 2022-10-04 奇安信科技集团股份有限公司 Message transmission method, device, electronic equipment and medium
US11902264B2 (en) 2020-06-22 2024-02-13 Vmware, Inc. Path selection for data packets encrypted based on an IPSEC protocol
US11303389B2 (en) * 2020-08-07 2022-04-12 Hyannis Port Research, Inc. Systems and methods of low latency data communication for physical link layer reliability
CN117221045A (en) * 2020-08-28 2023-12-12 柏思科技有限公司 Method and system for transmitting session-based packets
WO2022260711A1 (en) * 2021-06-07 2022-12-15 Vmware, Inc. Multi-uplink path quality aware ipsec
US11863514B2 (en) 2022-01-14 2024-01-02 Vmware, Inc. Performance improvement of IPsec traffic using SA-groups and mixed-mode SAs
US11956213B2 (en) 2022-05-18 2024-04-09 VMware LLC Using firewall policies to map data messages to secure tunnels

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CN102546382A (en) * 2010-12-08 2012-07-04 中国电信股份有限公司 Method and system for realizing multicast in Internet protocol version 4 over Internet protocol version 6 (IPv4overIPv6) tunnel
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2573911B (en) * 2017-11-27 2022-07-20 Pismo Labs Technology Ltd Methods and systems for transmitting and receiving data packets through a bonded connection

Also Published As

Publication number Publication date
GB201517507D0 (en) 2015-11-18
CN106576073B (en) 2019-12-27
GB2532587B (en) 2021-08-04
CN106576073A (en) 2017-04-19
HK1232353A1 (en) 2018-01-05
CN110912798A (en) 2020-03-24
CN110912798B (en) 2021-12-21
WO2016020727A1 (en) 2016-02-11

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