EP3824603A4 - High performance software-defined core network - Google Patents

High performance software-defined core network Download PDF

Info

Publication number
EP3824603A4
EP3824603A4 EP19838906.6A EP19838906A EP3824603A4 EP 3824603 A4 EP3824603 A4 EP 3824603A4 EP 19838906 A EP19838906 A EP 19838906A EP 3824603 A4 EP3824603 A4 EP 3824603A4
Authority
EP
European Patent Office
Prior art keywords
core network
high performance
defined core
performance software
software
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.)
Pending
Application number
EP19838906.6A
Other languages
German (de)
French (fr)
Other versions
EP3824603A1 (en
Inventor
Nithin MICHAEL
Ao Tang
Victor De Souza Lima E SILVA
Thiago Sousa SANTOS
Ning Wu
Archit BAWEJA
Ki Suh LEE
Yao Wang
Andrey GUSHCHIN
Sakethnath ARE
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.)
VMware LLC
Original Assignee
VMware 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
Priority claimed from US16/164,457 external-priority patent/US20200036624A1/en
Priority claimed from US16/189,735 external-priority patent/US20190238450A1/en
Priority claimed from US16/188,740 external-priority patent/US20190238449A1/en
Priority claimed from US16/207,155 external-priority patent/US20200296026A1/en
Priority claimed from US16/207,156 external-priority patent/US11252079B2/en
Priority claimed from US16/227,967 external-priority patent/US20190280963A1/en
Priority claimed from US16/227,949 external-priority patent/US20190280962A1/en
Priority claimed from US16/231,527 external-priority patent/US10992568B2/en
Priority claimed from US16/231,530 external-priority patent/US20200021514A1/en
Priority claimed from US16/231,529 external-priority patent/US20190280964A1/en
Priority claimed from US16/231,532 external-priority patent/US20200021515A1/en
Priority claimed from US16/378,771 external-priority patent/US20200106696A1/en
Priority claimed from US16/378,689 external-priority patent/US11121962B2/en
Priority claimed from US16/378,712 external-priority patent/US20190372889A1/en
Application filed by VMware LLC filed Critical VMware LLC
Priority claimed from PCT/US2019/042261 external-priority patent/WO2020018704A1/en
Publication of EP3824603A1 publication Critical patent/EP3824603A1/en
Publication of EP3824603A4 publication Critical patent/EP3824603A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0806—Configuration setting for initial configuration or provisioning, e.g. plug-and-play
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0895—Configuration of virtualised networks or elements, e.g. virtualised network function or OpenFlow elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/12—Discovery or management of network topologies
    • H04L41/122—Discovery or management of network topologies of virtualised topologies, e.g. software-defined networks [SDN] or network function virtualisation [NFV]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/40—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities
    • 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
    • H04L45/12—Shortest path evaluation
    • 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
    • H04L45/12—Shortest path evaluation
    • H04L45/123—Evaluation of link metrics
    • 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
    • H04L45/12—Shortest path evaluation
    • H04L45/124—Shortest path evaluation using a combination of metrics
    • 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
    • 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
    • H04L45/30—Routing of multiclass traffic
    • 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
    • H04L45/58—Association of routers
    • H04L45/586—Association of routers of virtual routers
    • 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
    • H04L45/64—Routing or path finding of packets in data switching networks using an overlay routing layer
EP19838906.6A 2018-07-18 2019-07-17 High performance software-defined core network Pending EP3824603A4 (en)

Applications Claiming Priority (18)

Application Number Priority Date Filing Date Title
US201862700137P 2018-07-18 2018-07-18
US201862745548P 2018-10-15 2018-10-15
US16/164,457 US20200036624A1 (en) 2017-01-31 2018-10-18 High performance software-defined core network
US16/188,740 US20190238449A1 (en) 2017-01-31 2018-11-13 High performance software-defined core network
US16/189,735 US20190238450A1 (en) 2017-01-31 2018-11-13 High performance software-defined core network
US16/207,156 US11252079B2 (en) 2017-01-31 2018-12-02 High performance software-defined core network
US16/207,155 US20200296026A1 (en) 2017-01-31 2018-12-02 High performance software-defined core network
US16/227,967 US20190280963A1 (en) 2017-01-31 2018-12-20 High performance software-defined core network
US16/227,949 US20190280962A1 (en) 2017-01-31 2018-12-20 High performance software-defined core network
US16/231,530 US20200021514A1 (en) 2017-01-31 2018-12-23 High performance software-defined core network
US16/231,529 US20190280964A1 (en) 2017-01-31 2018-12-23 High performance software-defined core network
US16/231,527 US10992568B2 (en) 2017-01-31 2018-12-23 High performance software-defined core network
US16/231,532 US20200021515A1 (en) 2017-01-31 2018-12-23 High performance software-defined core network
US16/378,757 US20190372890A1 (en) 2017-01-31 2019-04-09 High performance software-defined core network
US16/378,771 US20200106696A1 (en) 2017-01-31 2019-04-09 High performance software-defined core network
US16/378,689 US11121962B2 (en) 2017-01-31 2019-04-09 High performance software-defined core network
US16/378,712 US20190372889A1 (en) 2017-01-31 2019-04-09 High performance software-defined core network
PCT/US2019/042261 WO2020018704A1 (en) 2018-07-18 2019-07-17 High performance software-defined core network

Publications (2)

Publication Number Publication Date
EP3824603A1 EP3824603A1 (en) 2021-05-26
EP3824603A4 true EP3824603A4 (en) 2022-05-04

Family

ID=75537008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19838906.6A Pending EP3824603A4 (en) 2018-07-18 2019-07-17 High performance software-defined core network

Country Status (1)

Country Link
EP (1) EP3824603A4 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010233126A (en) * 2009-03-30 2010-10-14 Nec Corp Route selecting method and system, and router used in the same
US20100290422A1 (en) * 2007-10-03 2010-11-18 Virtela Communications, Inc. Virtualized application acceleration infrastructure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100290422A1 (en) * 2007-10-03 2010-11-18 Virtela Communications, Inc. Virtualized application acceleration infrastructure
JP2010233126A (en) * 2009-03-30 2010-10-14 Nec Corp Route selecting method and system, and router used in the same

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BAROZET ET AL: "Cisco SDWAN/NFV Technical Marketing Deep Dive", 1 December 2017 (2017-12-01), XP055735816, Retrieved from the Internet <URL:https://www.coursehero.com/file/71671376/Cisco-SDWAN-Deep-Divepdf/> *
FRANCOIS FREDERIC ET AL: "Optimizing Secure SDN-Enabled Inter-Data Centre Overlay Networks through Cognitive Routing", 2016 IEEE 24TH INTERNATIONAL SYMPOSIUM ON MODELING, ANALYSIS AND SIMULATION OF COMPUTER AND TELECOMMUNICATION SYSTEMS (MASCOTS), IEEE, 19 September 2016 (2016-09-19), pages 283 - 288, XP033018506, DOI: 10.1109/MASCOTS.2016.26 *
See also references of WO2020018704A1 *
ZHENHAI DUAN ET AL: "Service overlay networks", IEEE /ACM TRANSACTIONS ON NETWORKING, IEEE / ACM, NEW YORK, NY, US, vol. 11, no. 6, 1 December 2003 (2003-12-01), pages 870 - 883, XP058383207, ISSN: 1063-6692, DOI: 10.1109/TNET.2003.820436 *

Also Published As

Publication number Publication date
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