JP7851944B2 - オーバーレイネットワークにおけるｉｐアドレスのスケーリング - Google Patents

オーバーレイネットワークにおけるｉｐアドレスのスケーリング

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Publication number
JP7851944B2
JP7851944B2 JP2023548595A JP2023548595A JP7851944B2 JP 7851944 B2 JP7851944 B2 JP 7851944B2 JP 2023548595 A JP2023548595 A JP 2023548595A JP 2023548595 A JP2023548595 A JP 2023548595A JP 7851944 B2 JP7851944 B2 JP 7851944B2
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JP
Japan
Prior art keywords
nvd
address
packet
vcn
network
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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.)
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JP2023548595A
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English (en)
Japanese (ja)
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JP2024507143A5 (https=
JP2024507143A (ja
Inventor
キング，マイロン・デッカー
クリーガー－スティックレス，ルーカス・マイケル
ブラール，ジャグウィンダー・シング
トレイシー，レオナード・トーマス
Original Assignee
オラクル・インターナショナル・コーポレイション
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Publication of JP2024507143A publication Critical patent/JP2024507143A/ja
Publication of JP2024507143A5 publication Critical patent/JP2024507143A5/ja
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Publication of JP7851944B2 publication Critical patent/JP7851944B2/ja
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/2517—Translation of Internet protocol [IP] addresses using port numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5046—Resolving address allocation conflicts; Testing of addresses
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • 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
    • H04L45/20—Hop count for routing purposes, e.g. TTL
    • 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
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2483—Traffic characterised by specific attributes, e.g. priority or QoS involving identification of individual flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/25—Mapping addresses of the same type
    • H04L61/2503—Translation of Internet protocol [IP] addresses
    • H04L61/2521—Translation architectures other than single NAT servers
    • H04L61/2528—Translation at a proxy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1023—Server selection for load balancing based on a hash applied to IP addresses or costs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45595—Network integration; Enabling network access in virtual machine instances

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2023548595A 2021-02-12 2021-11-01 オーバーレイネットワークにおけるｉｐアドレスのスケーリング Active JP7851944B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/175,285 2021-02-12
US17/175,285 US11743233B2 (en) 2021-02-12 2021-02-12 Scaling IP addresses in overlay networks
PCT/US2021/057589 WO2022173473A1 (en) 2021-02-12 2021-11-01 Scaling ip addresses in overlay networks

Publications (3)

Publication Number Publication Date
JP2024507143A JP2024507143A (ja) 2024-02-16
JP2024507143A5 JP2024507143A5 (https=) 2024-06-13
JP7851944B2 true JP7851944B2 (ja) 2026-04-27

Family

ID=78790131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023548595A Active JP7851944B2 (ja) 2021-02-12 2021-11-01 オーバーレイネットワークにおけるｉｐアドレスのスケーリング

Country Status (5)

Country Link
US (2) US11743233B2 (https=)
EP (1) EP4292261A1 (https=)
JP (1) JP7851944B2 (https=)
CN (1) CN116982306A (https=)
WO (1) WO2022173473A1 (https=)

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US11743233B2 (en) * 2021-02-12 2023-08-29 Oracle International Corporation Scaling IP addresses in overlay networks
CN113810296A (zh) * 2021-09-10 2021-12-17 北京百度网讯科技有限公司 集群化网关的分流方法、装置、存储介质以及电子设备
WO2023154238A1 (en) * 2022-02-09 2023-08-17 Underline Technologies, Llc Configuration of a private network segment
US20230388397A1 (en) * 2022-05-25 2023-11-30 Softiron Limited Resolving Overlapping IP Addresses in Multiple Locations
US12316601B2 (en) * 2022-07-14 2025-05-27 VMware LLC Two tier DNS
CN115865863B (zh) * 2022-11-23 2025-02-18 北京有竹居网络技术有限公司 源地址转换方法、装置、设备及存储介质
US12155718B2 (en) * 2023-01-19 2024-11-26 VMware LLC Deploying a distributed load balancer in a virtualized computing system
US12407740B2 (en) 2023-04-14 2025-09-02 Dish Wireless L.L.C. IMS and voice services simplification in cellular networks over public cloud
US12363031B2 (en) * 2023-10-31 2025-07-15 Cisco Technology, Inc. Systems and methods for optimizing access to cloud resources using preferential localization
US20250202818A1 (en) * 2023-12-15 2025-06-19 Cisco Technology, Inc. Enabling differentiated multi-segment cloud security for tenants on a multi-tenant edge device

Citations (6)

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US20150117454A1 (en) 2011-08-17 2015-04-30 Nicira, Inc. Dynamic Generation of Flow Entries for Last-Hop Processing
US20160080505A1 (en) 2014-09-16 2016-03-17 Telefonaktiebolaget L M Ericsson (Publ) Method and system of session-aware load balancing
JP2016521090A (ja) 2013-06-07 2016-07-14 アルカテル−ルーセント ソフトウェア定義型ネットワークフロー配信を提供するための方法および装置
US20160226755A1 (en) 2015-01-30 2016-08-04 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for connecting a gateway router to a set of scalable virtual ip network appliances in overlay networks
JP2018164285A (ja) 2014-05-13 2018-10-18 グーグル エルエルシー エニーキャストデータトラフィックをロードバランシングするための方法およびシステム
JP2020506459A (ja) 2016-12-22 2020-02-27 ニシラ， インコーポレイテッド ホスト上のコンテキスト属性の収集と処理

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US7613809B2 (en) * 2006-05-30 2009-11-03 Intel Corporation Supporting ephemeral ports in a virtualized environment
US8363656B2 (en) * 2010-09-15 2013-01-29 International Business Machines Corporation Multiple virtual machines sharing a single IP address
WO2012103938A1 (en) * 2011-02-01 2012-08-09 Telefonaktiebolaget L M Ericsson (Publ) Routing traffic towards a mobile node
US10038626B2 (en) 2013-04-16 2018-07-31 Amazon Technologies, Inc. Multipath routing in a distributed load balancer
US9590914B2 (en) * 2013-11-05 2017-03-07 Cisco Technology, Inc. Randomized per-packet port channel load balancing
US10057167B2 (en) * 2014-04-09 2018-08-21 Tallac Networks, Inc. Identifying end-stations on private networks
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US10742446B2 (en) * 2018-09-19 2020-08-11 Amazon Technologies, Inc. Interconnecting isolated networks with overlapping address ranges via scalable virtual traffic hubs
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US10897417B2 (en) * 2018-09-19 2021-01-19 Amazon Technologies, Inc. Automated route propagation among networks attached to scalable virtual traffic hubs
US10834044B2 (en) * 2018-09-19 2020-11-10 Amazon Technologies, Inc. Domain name system operations implemented using scalable virtual traffic hub
US10785146B2 (en) * 2018-09-19 2020-09-22 Amazon Technologies, Inc. Scalable cell-based packet processing service using client-provided decision metadata
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US10812576B1 (en) 2019-05-31 2020-10-20 Microsoft Technology Licensing, Llc Hardware load balancer gateway on commodity switch hardware
US11743233B2 (en) * 2021-02-12 2023-08-29 Oracle International Corporation Scaling IP addresses in overlay networks

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150117454A1 (en) 2011-08-17 2015-04-30 Nicira, Inc. Dynamic Generation of Flow Entries for Last-Hop Processing
JP2016521090A (ja) 2013-06-07 2016-07-14 アルカテル−ルーセント ソフトウェア定義型ネットワークフロー配信を提供するための方法および装置
JP2018164285A (ja) 2014-05-13 2018-10-18 グーグル エルエルシー エニーキャストデータトラフィックをロードバランシングするための方法およびシステム
US20160080505A1 (en) 2014-09-16 2016-03-17 Telefonaktiebolaget L M Ericsson (Publ) Method and system of session-aware load balancing
US20160226755A1 (en) 2015-01-30 2016-08-04 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for connecting a gateway router to a set of scalable virtual ip network appliances in overlay networks
JP2020506459A (ja) 2016-12-22 2020-02-27 ニシラ， インコーポレイテッド ホスト上のコンテキスト属性の収集と処理

Also Published As

Publication number Publication date
US20230370421A1 (en) 2023-11-16
JP2024507143A (ja) 2024-02-16
US11743233B2 (en) 2023-08-29
US12074846B2 (en) 2024-08-27
CN116982306A (zh) 2023-10-31
EP4292261A1 (en) 2023-12-20
WO2022173473A1 (en) 2022-08-18
US20220263789A1 (en) 2022-08-18

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