JP7811216B2 - キャッシュされた構成情報およびキャッシュされない構成情報に基づいたクラウドインフラストラクチャにおけるパケットフロー - Google Patents

キャッシュされた構成情報およびキャッシュされない構成情報に基づいたクラウドインフラストラクチャにおけるパケットフロー

Info

Publication number
JP7811216B2
JP7811216B2 JP2023548601A JP2023548601A JP7811216B2 JP 7811216 B2 JP7811216 B2 JP 7811216B2 JP 2023548601 A JP2023548601 A JP 2023548601A JP 2023548601 A JP2023548601 A JP 2023548601A JP 7811216 B2 JP7811216 B2 JP 7811216B2
Authority
JP
Japan
Prior art keywords
packet
network
network interface
flow information
virtual network
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.)
Active
Application number
JP2023548601A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024507146A5 (https=
JP2024507146A (ja
Inventor
トレイシー，レオナード・トーマス
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
ボックマン，ブライス・ユージーン
Original Assignee
オラクル・インターナショナル・コーポレイション
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 オラクル・インターナショナル・コーポレイション filed Critical オラクル・インターナショナル・コーポレイション
Priority claimed from PCT/US2022/012529 external-priority patent/WO2022173554A1/en
Publication of JP2024507146A publication Critical patent/JP2024507146A/ja
Publication of JP2024507146A5 publication Critical patent/JP2024507146A5/ja
Application granted granted Critical
Publication of JP7811216B2 publication Critical patent/JP7811216B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L45/02—Topology update or discovery
    • 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
    • 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
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • 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
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L12/4645—Details on frame tagging
    • H04L12/465—Details on frame tagging wherein a single frame includes a plurality of VLAN tags
    • 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
    • H04L41/04—Network management architectures or arrangements
    • H04L41/044—Network management architectures or arrangements comprising hierarchical management structures
    • 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
    • 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
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • 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
    • H04L41/085—Retrieval of network configuration; Tracking network configuration history
    • H04L41/0853—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information
    • 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
    • H04L41/0866—Checking the configuration
    • 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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/38—Flow based routing
    • 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
    • H04L45/583—Stackable 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
    • H04L45/74—Address processing for routing
    • H04L45/742—Route cache; Operation thereof
    • 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
    • H04L63/0272—Virtual private networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2023548601A 2021-02-13 2022-01-14 キャッシュされた構成情報およびキャッシュされない構成情報に基づいたクラウドインフラストラクチャにおけるパケットフロー Active JP7811216B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202163149276P 2021-02-13 2021-02-13
US63/149,276 2021-02-13
US17/237,745 US12592877B2 (en) 2021-02-13 2021-04-22 Packet flow in a cloud infrastructure based on cached and non-cached configuration information
US17/237,745 2021-04-22
PCT/US2022/012529 WO2022173554A1 (en) 2021-02-13 2022-01-14 Packet flow in a cloud infrastructure based on cached and non-cached configuration information

Publications (3)

Publication Number Publication Date
JP2024507146A JP2024507146A (ja) 2024-02-16
JP2024507146A5 JP2024507146A5 (https=) 2024-09-05
JP7811216B2 true JP7811216B2 (ja) 2026-02-04

Family

ID=82800608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023548601A Active JP7811216B2 (ja) 2021-02-13 2022-01-14 キャッシュされた構成情報およびキャッシュされない構成情報に基づいたクラウドインフラストラクチャにおけるパケットフロー

Country Status (4)

Country Link
US (2) US12592877B2 (https=)
EP (1) EP4292251A1 (https=)
JP (1) JP7811216B2 (https=)
CN (1) CN116982295A (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022015883A1 (en) 2020-07-14 2022-01-20 Oracle International Corporation Systems and methods for a vlan switching and routing service
WO2022146585A1 (en) 2020-12-30 2022-07-07 Oracle International Corporation Layer-2 networking using access control lists in a virtualized cloud environment
WO2022146588A1 (en) 2020-12-30 2022-07-07 Oracle International Corporation Layer-2 networking storm control in a virtualized cloud environment
US12592877B2 (en) 2021-02-13 2026-03-31 Oracle International Corporation Packet flow in a cloud infrastructure based on cached and non-cached configuration information
EP4292262A1 (en) 2021-02-13 2023-12-20 Oracle International Corporation Cloud infrastructure resources for connecting a service provider private network to a customer private network
EP4292254B1 (en) * 2021-02-13 2025-08-06 Oracle International Corporation Invalidating cached flow information in a cloud infrastructure
US20220353263A1 (en) * 2021-04-28 2022-11-03 Verizon Patent And Licensing Inc. Systems and methods for securing network function subscribe notification process
US11936621B2 (en) * 2021-11-19 2024-03-19 The Bank Of New York Mellon Firewall drift monitoring and detection
US12015539B2 (en) * 2022-04-21 2024-06-18 VMware LLC Mitigating oversubscription of traffic to edge nodes in a data center
US12316601B2 (en) * 2022-07-14 2025-05-27 VMware LLC Two tier DNS
WO2024136240A1 (en) * 2022-12-21 2024-06-27 Samsung Electronics Co., Ltd. Method and apparatus for orchestrating microservice-based networks
US12401522B1 (en) 2023-08-02 2025-08-26 FUTO Holdings Inc. Decentralized social network systems and methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014131347A (ja) 2009-10-07 2014-07-10 Nec Corp 情報システム、制御サーバ、仮想ネットワーク管理方法およびプログラム
JP2019041395A (ja) 2011-11-18 2019-03-14 アマゾン・テクノロジーズ・インコーポレーテッド 仮想ネットワークインタフェースオブジェクト
US10749808B1 (en) 2015-06-10 2020-08-18 Amazon Technologies, Inc. Network flow management for isolated virtual networks

Family Cites Families (283)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6167445A (en) 1998-10-26 2000-12-26 Cisco Technology, Inc. Method and apparatus for defining and implementing high-level quality of service policies in computer networks
US6801506B1 (en) 1999-03-31 2004-10-05 Cisco Technology, Inc. Method and apparatus for providing fast spanning tree re-starts
US6628624B1 (en) 1998-12-09 2003-09-30 Cisco Technology, Inc. Value-added features for the spanning tree protocol
US7062765B1 (en) 1999-05-25 2006-06-13 Realnetworks, Inc. System and method for updating information via a network
US6584548B1 (en) 1999-07-22 2003-06-24 International Business Machines Corporation Method and apparatus for invalidating data in a cache
US7013482B1 (en) 2000-07-07 2006-03-14 802 Systems Llc Methods for packet filtering including packet invalidation if packet validity determination not timely made
US6987740B1 (en) 2000-09-11 2006-01-17 Cisco Technology, Inc. STP root guard
US6857027B1 (en) 2000-11-14 2005-02-15 3Com Corporation Intelligent network topology and configuration verification using a method of loop detection
US20020120769A1 (en) 2000-12-21 2002-08-29 Ammitzboell Benny Loenstrup Multicast traffic control protocol pruning in a layer 2 switch
US7076594B2 (en) 2000-12-22 2006-07-11 Cisco Technology, Inc. Apparatus and method for preventing one way connectivity loops in a computer network
US20030014644A1 (en) 2001-05-02 2003-01-16 Burns James E. Method and system for security policy management
US7127523B2 (en) 2001-07-27 2006-10-24 Corrigent Systems Ltd. Spanning tree protocol traffic in a transparent LAN
US7269663B2 (en) 2001-09-28 2007-09-11 Intel Corporation Tagging packets with a lookup key to facilitate usage of a unified packet forwarding cache
US7177946B1 (en) 2001-12-06 2007-02-13 Cisco Technology, Inc. Optimal sync for rapid spanning tree protocol
US7061875B1 (en) 2001-12-07 2006-06-13 Cisco Technology, Inc. Spanning tree loop guard
JP3967141B2 (ja) 2002-01-28 2007-08-29 富士通株式会社 フレーム中継システムおよびフレーム中継装置
US7941558B2 (en) 2002-06-04 2011-05-10 Alcatel-Lucent Usa Inc. Loop elimination in a communications network
US7277455B2 (en) 2002-06-10 2007-10-02 Qualcomm Incorporated Packet flow processing in a communication system
US8462668B2 (en) 2002-10-01 2013-06-11 Foundry Networks, Llc System and method for implementation of layer 2 redundancy protocols across multiple networks
JP3799010B2 (ja) 2002-12-19 2006-07-19 アンリツ株式会社 メッシュ型ネットワーク用ブリッジ
AU2003299877A1 (en) 2002-12-20 2004-07-22 Enterasys Networks, Inc. Method and apparatus for determining a spanning tree
US20040210623A1 (en) 2003-03-06 2004-10-21 Aamer Hydrie Virtual network topology generation
US7627654B2 (en) 2003-06-09 2009-12-01 Foundry Networks, Inc. System and method for multiple spanning tree protocol domains in a virtual local area network
US7624126B2 (en) 2003-06-25 2009-11-24 Microsoft Corporation Registering for and retrieving database table change information that can be used to invalidate cache entries
US7480258B1 (en) 2003-07-03 2009-01-20 Cisco Technology, Inc. Cross stack rapid transition protocol
JP4153524B2 (ja) 2003-09-18 2008-09-24 インターナショナル・ビジネス・マシーンズ・コーポレーション ネットワークに関する設定の自動切替え
US7478173B1 (en) 2003-12-18 2009-01-13 Wmware, Inc. Method and system for sharing a network connection in a virtual computer system
US7483370B1 (en) 2003-12-22 2009-01-27 Extreme Networks, Inc. Methods and systems for hitless switch management module failover and upgrade
US7706382B2 (en) 2004-01-30 2010-04-27 Hewlett-Packard Development Company, L.P. Method and system for managing a network having multiple domains
US8130644B2 (en) 2004-02-18 2012-03-06 Fortinet, Inc. Mechanism for enabling load balancing to be achieved in a loop-free switching path, reverse path learning network
US20050222815A1 (en) 2004-03-31 2005-10-06 Kevin Tolly System and method for testing and certifying products
JP4128974B2 (ja) 2004-03-31 2008-07-30 富士通株式会社 レイヤ２ループ検知システム
JP4397292B2 (ja) 2004-07-09 2010-01-13 富士通株式会社 制御パケットループ防止方法及びそれを用いたブリッジ装置
US7515589B2 (en) 2004-08-27 2009-04-07 International Business Machines Corporation Method and apparatus for providing network virtualization
US7463597B1 (en) 2004-08-27 2008-12-09 Juniper Networks, Inc. Spanning tree protocol synchronization within virtual private networks
US7564779B2 (en) 2005-07-07 2009-07-21 Alcatel Lucent Ring rapid spanning tree protocol
JP4532253B2 (ja) 2004-12-20 2010-08-25 富士通株式会社 フレーム転送装置及びフレームのループ抑止方法
GB0501131D0 (en) 2005-01-20 2005-02-23 Siemens Ag A method of operating a node in a network
US8565124B2 (en) 2005-03-04 2013-10-22 Nec Corporation Node, network, correspondence relationship generation method and frame transfer program
CN101199165A (zh) 2005-06-14 2008-06-11 艾利森电话股份有限公司 用于网络中的故障处理的方法和配置
US8325629B2 (en) 2005-07-15 2012-12-04 Cisco Technology, Inc. System and method for assuring the operation of network devices in bridged networks
IES20050519A2 (en) 2005-08-04 2006-12-13 Asavie R & D Ltd Network communications system and method
US7778205B2 (en) 2005-08-30 2010-08-17 Cisco Technology, Inc. System and method for implementing virtual ports within ring networks
US7746783B1 (en) 2005-09-14 2010-06-29 Oracle America, Inc. Method and apparatus for monitoring packets at high data rates
CN101268472B (zh) 2005-09-15 2010-09-29 松下电器产业株式会社 内容管理系统及内容管理装置
EP1935145B1 (en) 2005-10-11 2011-12-21 Telefonaktiebolaget LM Ericsson (publ) Method of generating spanning trees
JP4799118B2 (ja) 2005-10-14 2011-10-26 株式会社ソニー・コンピュータエンタテインメント 情報処理装置、情報処理システム、通信中継装置および通信制御方法
EP1780943A1 (en) 2005-10-31 2007-05-02 Hewlett-Packard Development Company, L.P. Discovery of ISO Layer-2 Topology
US7756018B2 (en) 2005-11-03 2010-07-13 Alcatel Lucent System and method for implementing fast layer 2 protection in passive optical networks
TWI297988B (en) 2005-11-29 2008-06-11 Inst Information Industry Multiple spanning tree protocol compatible methods, systems and switches for the same
US7801061B2 (en) 2006-01-10 2010-09-21 Cisco Technology, Inc. Seamless spanning tree upgrade of a linecard
US7756066B2 (en) 2006-01-10 2010-07-13 Cisco Technology, Inc. Seamless spanning tree restart of a single supervisor
CN101385284B (zh) 2006-02-16 2014-07-02 日本电气株式会社 节点、网络系统、帧传送方法和帧传送程序
US8437352B2 (en) 2006-05-30 2013-05-07 Broadcom Corporation Method and system for power control based on application awareness in a packet network switch
US20070280238A1 (en) 2006-05-30 2007-12-06 Martin Lund Method and system for passive loop detection and prevention in a packet network switch
US20070280135A1 (en) 2006-06-01 2007-12-06 Alcatel Apparatus and method for monitoring status of a network element
DE102007015226A1 (de) 2006-09-28 2008-04-03 Siemens Ag Verfahren zum Rekonfigurieren eines Kommunikationsnetzwerks
US7903586B2 (en) 2006-11-01 2011-03-08 Alcatel Lucent Ring rapid multiple spanning tree protocol system and method
US7995499B2 (en) 2006-11-23 2011-08-09 Cisco Technology, Inc. Minimizing spanning-tree protocol event processing and flooding in distribution networks
CN100525312C (zh) 2006-11-29 2009-08-05 华为技术有限公司 Mac帧转发的方法及设备
US8121051B2 (en) 2007-02-26 2012-02-21 Hewlett-Packard Development Company, L.P. Network resource teaming on a per virtual network basis
US9344356B2 (en) 2007-02-28 2016-05-17 Hewlett Packard Enterprise Development Lp Transmitting a packet from a distributed trunk switch
US7792056B2 (en) 2007-05-11 2010-09-07 The Boeing Company Lightweight node based network redundancy solution leveraging rapid spanning tree protocol (RSTP)
US7864712B2 (en) 2007-07-20 2011-01-04 Cisco Technology, Inc. Preventing loops in networks operating different protocols to provide loop-free topology
US20090063706A1 (en) 2007-08-30 2009-03-05 International Business Machines Corporation Combined Layer 2 Virtual MAC Address with Layer 3 IP Address Routing
US7729296B1 (en) 2007-09-07 2010-06-01 Force 10 Networks, Inc. Distributed BPDU processing for spanning tree protocols
US7860121B2 (en) 2007-10-31 2010-12-28 Cortina Systems, Inc. Forwarding loop prevention apparatus and methods
JP5004051B2 (ja) 2007-11-20 2012-08-22 独立行政法人情報通信研究機構 フラッディングリレーパケット方式を使用したメッシュ型ネットワーク網及びそのネットワーク網に用いられるノード
WO2009085239A2 (en) 2007-12-20 2009-07-09 E-Fense, Inc. Computer forensics, e-discovery and incident response methods and systems
ATE461571T1 (de) 2008-01-08 2010-04-15 Alcatel Lucent Verfahren zum schutz einer netzwerkkonfigurationseinstellung anhand eines spanning-tree-protokolls
JP5029373B2 (ja) * 2008-01-11 2012-09-19 日本電気株式会社 ノード、経路制御方法および経路制御プログラム
US7835306B2 (en) 2008-01-23 2010-11-16 Cisco Technology, Inc. Translating MST instances between ports of a bridge in a computer network
US8325630B2 (en) 2008-02-29 2012-12-04 Cisco Technology, Inc. Distributed spanning tree protocol on a multi chassis port channel
US8279867B2 (en) 2008-03-02 2012-10-02 Jeffrey Alan Carley Method and apparatus for reducing flood traffic in switches
JP2009278261A (ja) 2008-05-13 2009-11-26 Toshiba Corp 情報処理装置および通信制御方法
US8195774B2 (en) 2008-05-23 2012-06-05 Vmware, Inc. Distributed virtual switch for virtualized computer systems
US7873711B2 (en) 2008-06-27 2011-01-18 International Business Machines Corporation Method, system and program product for managing assignment of MAC addresses in a virtual machine environment
US8315157B2 (en) 2008-07-02 2012-11-20 Cisco Technology, Inc. Graceful removal and/or insertion of a network element
US7983257B2 (en) 2008-07-18 2011-07-19 Emulex Design & Manufacturing Corporation Hardware switch for hypervisors and blade servers
US8441942B1 (en) 2008-12-03 2013-05-14 Tellabs Operations Inc. Method and apparatus for link level loop detection
EP2368342A1 (en) 2008-12-11 2011-09-28 Telefonaktiebolaget L M Ericsson (PUBL) Communications network
ES2361545B1 (es) 2009-02-24 2012-05-08 Universidad De Alcala De Henares Procedimiento de encaminamiento de tramas de datos y puente de red.
US8509618B2 (en) 2009-05-06 2013-08-13 Ciena Corporation Photonic routing systems and methods for loop avoidance
FR2945690B1 (fr) 2009-05-13 2011-05-20 Canon Kk Procede et dispositif de parametrage d'un pont au sein d'un reseau de communication.
WO2010132004A1 (en) 2009-05-13 2010-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for configuring the l2gps in a first stp domain connected towards a second stp domain
US8416692B2 (en) 2009-05-28 2013-04-09 Microsoft Corporation Load balancing across layer-2 domains
US8107482B2 (en) 2009-08-07 2012-01-31 International Business Machines Corporation Multipath discovery in switched ethernet networks
US8675644B2 (en) 2009-10-16 2014-03-18 Oracle America, Inc. Enhanced virtual switch
US9054996B2 (en) 2009-12-24 2015-06-09 Juniper Networks, Inc. Dynamic prioritized fair share scheduling scheme in over-subscribed port scenario
US8345540B2 (en) 2010-04-13 2013-01-01 Calix, Inc. Virtual snooping bridge in computer networks
US8625466B2 (en) 2010-05-11 2014-01-07 Calix, Inc. Multi-card network device appearing as single entity in spanning tree network
US8407366B2 (en) 2010-05-14 2013-03-26 Microsoft Corporation Interconnecting members of a virtual network
EP2583211B1 (en) 2010-06-15 2020-04-15 Oracle International Corporation Virtual computing infrastructure
EP2589188B1 (en) 2010-06-29 2020-04-22 Huawei Technologies Co., Ltd. Asymmetric network address encapsulation
US9712484B1 (en) 2010-09-28 2017-07-18 Amazon Technologies, Inc. Managing request routing information utilizing client identifiers
US8892724B1 (en) 2010-10-08 2014-11-18 Sprint Spectrum L.P. Assigning a type of address based on expected port utilization
US9245113B2 (en) 2010-10-22 2016-01-26 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Out of band vital product data collection
US8627448B2 (en) 2010-11-02 2014-01-07 Jose Renato Santos Selective invalidation of packet filtering results
US8730963B1 (en) 2010-11-19 2014-05-20 Extreme Networks, Inc. Methods, systems, and computer readable media for improved multi-switch link aggregation group (MLAG) convergence
WO2012077126A1 (en) 2010-12-09 2012-06-14 Tejas Networks Limited A method and system for loop avoidance in a communication network
US20120182993A1 (en) 2011-01-14 2012-07-19 International Business Machines Corporation Hypervisor application of service tags in a virtual networking environment
US8582462B2 (en) 2011-01-14 2013-11-12 International Business Machines Corporation Network communications over shared links in a virtualized environment
US8804748B2 (en) 2011-03-31 2014-08-12 Nokia Siemens Networks Ethernet Solutions Ltd. Hitless node insertion for Ethernet networks
US8635614B2 (en) 2011-05-14 2014-01-21 International Business Machines Corporation Method for providing location independent dynamic port mirroring on distributed virtual switches
US9154327B1 (en) 2011-05-27 2015-10-06 Cisco Technology, Inc. User-configured on-demand virtual layer-2 network for infrastructure-as-a-service (IaaS) on a hybrid cloud network
US8761187B2 (en) 2011-06-14 2014-06-24 Futurewei Technologies, Inc. System and method for an in-server virtual switch
US20120320918A1 (en) 2011-06-14 2012-12-20 International Business Business Machines Bridge port between hardware lan and virtual switch
US8948056B2 (en) 2011-06-28 2015-02-03 Brocade Communication Systems, Inc. Spanning-tree based loop detection for an ethernet fabric switch
US8935457B2 (en) 2011-07-29 2015-01-13 International Business Machines Corporation Network filtering in a virtualized environment
CN102291300A (zh) 2011-08-09 2011-12-21 华为技术有限公司 将mstp中的桥加入域的方法、系统及交换机
CN107071088B (zh) 2011-08-17 2020-06-05 Nicira股份有限公司 逻辑l3路由
US8867403B2 (en) 2011-08-18 2014-10-21 International Business Machines Corporation Virtual network overlays
US8856518B2 (en) 2011-09-07 2014-10-07 Microsoft Corporation Secure and efficient offloading of network policies to network interface cards
CN102347881A (zh) 2011-09-30 2012-02-08 华为技术有限公司 以太环网故障倒换时恢复单播转发业务流的方法及装置
CN102347865B (zh) 2011-11-04 2015-02-25 华为技术有限公司 一种以太网环路定位方法、交换设备及系统
US9176763B2 (en) 2011-11-28 2015-11-03 Ravello Systems Ltd. Apparatus and method thereof for efficient execution of a guest in a virtualized environment
US8918608B2 (en) 2012-01-09 2014-12-23 Ravello Systems Ltd. Techniques for handling memory accesses by processor-independent executable code in a multi-processor environment
US10560283B2 (en) 2012-01-23 2020-02-11 The Faction Group Llc System and method for a multi-tenant datacenter with layer 2 interconnection and cloud storage
US8660129B1 (en) 2012-02-02 2014-02-25 Cisco Technology, Inc. Fully distributed routing over a user-configured on-demand virtual network for infrastructure-as-a-service (IaaS) on hybrid cloud networks
US9083484B2 (en) 2012-02-13 2015-07-14 Ciena Corporation Software defined networking photonic routing systems and methods
EP2813032B1 (en) 2012-02-24 2018-05-02 Huawei Technologies Co., Ltd. Balancing of forwarding and address resolution in overlay networks
US9306832B2 (en) 2012-02-27 2016-04-05 Ravello Systems Ltd. Virtualized network for virtualized guests as an independent overlay over a physical network
CN103297257B (zh) 2012-02-27 2016-10-19 北京东土科技股份有限公司 一种冗余网络的实现方法
US8824297B2 (en) 2012-04-26 2014-09-02 Cisco Technology, Inc. Adaptive storm control
US9504089B2 (en) 2012-05-14 2016-11-22 Broadcom Corporation System and method for wireless station bridging
JP5862445B2 (ja) 2012-05-14 2016-02-16 富士通株式会社 通信装置
WO2013176607A1 (en) 2012-05-21 2013-11-28 Telefonaktiebolaget Lm Ericsson (Publ) Method and first network node for managing an ethernet network
US9059868B2 (en) 2012-06-28 2015-06-16 Dell Products, Lp System and method for associating VLANs with virtual switch ports
FI20125761L (fi) 2012-06-29 2013-12-30 Tellabs Oy Menetelmä ja laite datakehysmyrskyjen lähteiden ilmaisemiseksi
US9225549B2 (en) 2012-08-06 2015-12-29 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Multi-chassis link aggregation in a distributed virtual bridge
US9477505B2 (en) 2012-08-14 2016-10-25 Oracle International Corporation Method for reducing the overhead associated with a virtual machine exit when handling instructions related to descriptor tables
US9154451B2 (en) 2012-08-21 2015-10-06 Advanced Micro Devices, Inc. Systems and methods for sharing devices in a virtualization environment
US9065678B2 (en) 2012-10-24 2015-06-23 Cisco Technology, Inc. System and method for pinning virtual machine adapters to physical adapters in a network environment
US9634918B2 (en) 2012-12-13 2017-04-25 Level 3 Communications, Llc Invalidation sequencing in a content delivery framework
US9008097B2 (en) 2012-12-31 2015-04-14 Mellanox Technologies Ltd. Network interface controller supporting network virtualization
US9262242B2 (en) 2012-12-31 2016-02-16 Verizon Patent And Licensing Inc. Machine-to-machine (“M2M”) device client systems, methods, and interfaces
US9304793B2 (en) * 2013-01-16 2016-04-05 Vce Company, Llc Master automation service
US9083611B2 (en) 2013-02-21 2015-07-14 Oracle International Corporation Method and system for virtual network interface cards (VNICs) over aggregation spanning multiple switches
US9565099B2 (en) 2013-03-01 2017-02-07 Brocade Communications Systems, Inc. Spanning tree in fabric switches
US9059930B2 (en) 2013-03-11 2015-06-16 Dell Products L.P. Techniques for management of data forwarding systems while suppressing loops in telecommunications networks
US9432287B2 (en) 2013-03-12 2016-08-30 International Business Machines Corporation Virtual gateways and implicit routing in distributed overlay virtual environments
CN103220336B (zh) 2013-03-21 2016-01-27 中国科学院计算技术研究所 一种文件同步中向量时钟的实现方法及系统
US9553809B2 (en) 2013-04-16 2017-01-24 Amazon Technologies, Inc. Asymmetric packet flow in a distributed load balancer
US9225483B2 (en) 2013-05-01 2015-12-29 Globalfoundries Inc. Virtual data center bridging exchange (vDCBX) protocol
US20140376550A1 (en) 2013-06-24 2014-12-25 Vmware, Inc. Method and system for uniform gateway access in a virtualized layer-2 network domain
US9426060B2 (en) 2013-08-07 2016-08-23 International Business Machines Corporation Software defined network (SDN) switch clusters having layer-3 distributed router functionality
US10009371B2 (en) 2013-08-09 2018-06-26 Nicira Inc. Method and system for managing network storm
US9548965B2 (en) 2013-08-26 2017-01-17 Nicira, Inc. Proxy methods for suppressing broadcast traffic in a network
US9641389B2 (en) 2013-09-09 2017-05-02 Vmware, Inc. Method and system for recovering from network disconnects by cloning a virtual port
US9680772B2 (en) 2013-09-09 2017-06-13 Vmware, Inc. System and method for managing configuration of virtual switches in a virtual machine network
US9405568B2 (en) 2013-09-13 2016-08-02 Microsoft Technology Licensing, Llc Multi-tenant network stack
US9648125B2 (en) * 2013-10-04 2017-05-09 Akamai Technologies, Inc. Systems and methods for caching content with notification-based invalidation
US9575782B2 (en) 2013-10-13 2017-02-21 Nicira, Inc. ARP for logical router
US9374294B1 (en) 2013-11-05 2016-06-21 Cisco Technology, Inc. On-demand learning in overlay networks
US9548922B2 (en) 2013-11-07 2017-01-17 Cisco Technology, Inc. Enabling scalable virtual machine tracking in a data center fabric
US9350608B2 (en) 2014-01-10 2016-05-24 Arista Networks, Inc. Method and system for using virtual tunnel end-point registration and virtual network identifiers to manage virtual extensible local area network access
US9419937B2 (en) 2014-01-29 2016-08-16 Vmware, Inc. System and method for dynamically configuring a DNS server in a virtual network environment
US10554704B2 (en) 2014-02-21 2020-02-04 Telefonaktiebolaget Lm Ericsson (Publ) Low latency media mixing in packet networks
US9281954B2 (en) 2014-04-29 2016-03-08 Arista Networks, Inc. Method and system for protocol independent multicasting in multichassis link aggregation domains
US9648121B2 (en) 2014-05-27 2017-05-09 Ravello Systems Ltd. Source-destination network address translation (SDNAT) proxy and method thereof
JP6388433B2 (ja) 2014-07-04 2018-09-12 アライドテレシスホールディングス株式会社 ネットワーク機器、通信方法、プログラム、記録媒体
US9858104B2 (en) 2014-09-24 2018-01-02 Pluribus Networks, Inc. Connecting fabrics via switch-to-switch tunneling transparent to network servers
US9900263B2 (en) 2014-09-29 2018-02-20 Alcatel-Lucent Usa Inc. Non-overlay resource access in datacenters using overlay networks
US10757170B2 (en) 2014-10-13 2020-08-25 Vmware, Inc. Cross-cloud namespace management for multi-tenant environments
JP6721166B2 (ja) * 2014-10-14 2020-07-08 ミド ホールディングス リミテッド 仮想ネットワークにおける分散型フロー状態ｐ２ｐ設定のためのシステムおよび方法
CN105704020B (zh) 2014-11-25 2019-05-17 华为技术有限公司 环路避免方法，设备和系统
JP2016116029A (ja) 2014-12-12 2016-06-23 富士通株式会社 ネットワーク監視方法、中継装置、および、ネットワーク監視システム
US9866408B2 (en) 2014-12-12 2018-01-09 Oracle International Corporation Methods, systems, and computer readable media for configuring a flow interface on a network routing element
US9699060B2 (en) 2014-12-17 2017-07-04 Vmware, Inc. Specializing virtual network device processing to avoid interrupt processing for high packet rate applications
US9860309B2 (en) 2014-12-22 2018-01-02 Vmware, Inc. Hybrid cloud network monitoring system for tenant use
US9621461B2 (en) 2015-01-27 2017-04-11 Vmware, Inc. Media access control (MAC) address table protection in a virtualized computing environment
US9535737B2 (en) 2015-01-30 2017-01-03 Bladelogic, Inc. Dynamic virtual port provisioning
US11665061B2 (en) * 2015-02-03 2023-05-30 Nec Corporation Virtual network system, virtual network control method, virtual network function database, orchestration apparatus, control apparatus, and control method and control program of control apparatus
KR20170117565A (ko) 2015-02-20 2017-10-23 프리스틴 머신 엘엘씨 시스템 계층들 간에 데이터 연산 기능을 분할하는 방법
US10013306B2 (en) * 2015-03-18 2018-07-03 OSNEXUS Corporation Data recovery agent and search service for repairing bit rot
US10404532B2 (en) 2015-04-10 2019-09-03 Comcast Cable Commnications, LLC Virtual gateway control and management
US10101981B2 (en) * 2015-05-08 2018-10-16 Citrix Systems, Inc. Auto discovery and configuration of services in a load balancing appliance
US10044606B2 (en) 2015-06-01 2018-08-07 Ciena Corporation Continuity check systems and methods using hardware native down maintenance end points to emulate hardware up maintenance end points
JP6464932B2 (ja) 2015-06-05 2019-02-06 株式会社デンソー 中継装置
WO2016199005A1 (en) 2015-06-12 2016-12-15 Telefonaktiebolaget Lm Ericsson (Publ) Multipath forwarding in an overlay network
US11005710B2 (en) 2015-08-18 2021-05-11 Microsoft Technology Licensing, Llc Data center resource tracking
US10528546B1 (en) 2015-09-11 2020-01-07 Cohesity, Inc. File system consistency in a distributed system using version vectors
US10374956B1 (en) * 2015-09-25 2019-08-06 Amazon Technologies, Inc. Managing a hierarchical network
US10891144B2 (en) 2015-11-01 2021-01-12 Nicira, Inc. Performing logical network functionality within data compute nodes
WO2017090162A1 (ja) 2015-11-26 2017-06-01 三菱電機株式会社 中継装置および通信ネットワーク
JP2017108231A (ja) * 2015-12-08 2017-06-15 富士通株式会社 通信制御プログラム、通信制御方法及び情報処理装置
CN106936777B (zh) 2015-12-29 2020-02-14 中移(苏州)软件技术有限公司 基于OpenFlow的云计算分布式网络实现方法、系统
WO2017113231A1 (zh) 2015-12-30 2017-07-06 华为技术有限公司 一种报文传输的方法、装置和系统
US10348847B2 (en) 2016-01-28 2019-07-09 Oracle International Corporation System and method for supporting proxy based multicast forwarding in a high performance computing environment
US10812289B2 (en) 2016-03-18 2020-10-20 Hewlett Packard Enterprise Development Lp Responses to loops in networks having a ring topology
EP3449669B1 (en) * 2016-04-25 2020-09-02 Telefonaktiebolaget LM Ericsson (publ) System information configuration update in a wireless communication network
US10484331B1 (en) 2016-06-28 2019-11-19 Amazon Technologies, Inc. Security appliance provisioning
US10491502B2 (en) 2016-06-29 2019-11-26 Nicira, Inc. Software tap for traffic monitoring in virtualized environment
US10164910B2 (en) 2016-07-13 2018-12-25 Futurewei Technologies, Inc. Method and apparatus for an information-centric MAC layer
US10110469B2 (en) 2016-07-21 2018-10-23 Cisco Technology, Inc. Detecting and preventing network loops
US10264040B2 (en) 2016-08-03 2019-04-16 Big Switch Networks, Inc. Systems and methods to manage multicast traffic
US10333959B2 (en) * 2016-08-31 2019-06-25 Nicira, Inc. Use of public cloud inventory tags to configure data compute node for logical network
US10389628B2 (en) * 2016-09-02 2019-08-20 Oracle International Corporation Exposing a subset of hosts on an overlay network to components external to the overlay network without exposing another subset of hosts on the overlay network
US10135726B2 (en) 2016-10-27 2018-11-20 Vmware, Inc. Virtualization port layer including physical switch port and logical switch port
US10887361B2 (en) 2016-11-01 2021-01-05 Nicira, Inc. Port mirroring in overlay networks
CA2991359C (en) 2016-11-09 2021-12-07 Huawei Technologies Co., Ltd. Packet processing method in cloud computing system, host, and system
CN108156014B (zh) 2016-12-06 2021-08-13 华为技术有限公司 一种环路故障处理方法和交换机
US20180191525A1 (en) 2016-12-30 2018-07-05 IoT Defense, Inc. Network device using ip address and method thereof
US10447535B2 (en) 2017-02-02 2019-10-15 Nicira, Inc. Consistent processing of transport node network data in a physical sharding architecture
US10462013B2 (en) * 2017-02-13 2019-10-29 Oracle International Corporation Implementing a single-addressable virtual topology element in a virtual topology
US10721157B2 (en) 2017-02-21 2020-07-21 Telefonaktiebolaget Lm Ericsson (Publ) Mechanism to detect data plane loops in an openflow network
US10432426B2 (en) 2017-02-21 2019-10-01 Nicira, Inc. Port mirroring in a virtualized computing environment
US10277535B2 (en) 2017-03-31 2019-04-30 Hewlett Packard Enterprise Development Lp Network switch systems including logical switches
CN108696434B (zh) 2017-04-11 2022-01-14 华为技术有限公司 一种转发数据报文的方法、设备和系统
US10326613B2 (en) 2017-04-18 2019-06-18 Arista Networks, Inc. Method and system for processing spanning tree protocol (STP) state in a multichassis link aggregation (MLAG) domain
US11006311B2 (en) 2017-05-16 2021-05-11 Qualcomm Incorporated Ethernet over cellular
US10855805B2 (en) 2017-05-26 2020-12-01 Dell Products L.P. Centralized storage-connected switch port auto-configuration system
US10454809B2 (en) 2017-06-08 2019-10-22 Vmware, Inc. Automatic network topology detection for merging two isolated networks
US10904101B2 (en) 2017-06-16 2021-01-26 Cisco Technology, Inc. Shim layer for extracting and prioritizing underlying rules for modeling network intents
US10511548B2 (en) 2017-06-22 2019-12-17 Nicira, Inc. Multicast packet handling based on control information in software-defined networking (SDN) environment
US10237230B2 (en) 2017-07-19 2019-03-19 Arista Networks, Inc. Method and system for inspecting network traffic between end points of a zone
US10432420B2 (en) 2017-07-28 2019-10-01 Cisco Technology, Inc. Methods, devices, and computer-readable media for preventing broadcast loops during a site merge
US10911397B2 (en) 2017-07-31 2021-02-02 Nicira, Inc. Agent for implementing layer 2 communication on layer 3 underlay network
US10542577B2 (en) 2017-08-16 2020-01-21 Nicira, Inc. Connectivity checks in virtualized computing environments
US10572289B2 (en) 2017-08-28 2020-02-25 Red Hat Israel, Ltd. Guest-initiated announcement of virtual machine migration
US10623433B1 (en) * 2017-09-25 2020-04-14 Amazon Technologies, Inc. Configurable event-based compute instance security assessments
US10425325B2 (en) 2017-10-30 2019-09-24 Dell Products Lp Optimizing traffic paths to orphaned hosts in VXLAN networks using virtual link trunking-based multi-homing
US10530711B2 (en) 2017-11-09 2020-01-07 Nicira, Inc. Extensible virtual switch datapath
US11522763B2 (en) 2017-11-29 2022-12-06 Nicira, Inc. Agent-based network scanning in software-defined networking (SDN) environments
US11025537B2 (en) 2017-12-04 2021-06-01 Is5 Communications, Inc. Multiple RSTP domain separation
US10880112B2 (en) 2017-12-31 2020-12-29 Arista Networks, Inc. Multicast traffic in a virtual extensible local area network (VXLAN)
US11190440B2 (en) 2018-01-19 2021-11-30 Vmware, Inc. Methods and apparatus to configure and manage network resources for use in network-based computing
US10979513B2 (en) 2018-01-30 2021-04-13 Verizon Patent And Licensing Inc. Dynamic service discovery and control of load distribution
US10536563B2 (en) * 2018-02-06 2020-01-14 Nicira, Inc. Packet handling based on virtual network configuration information in software-defined networking (SDN) environments
US10454824B2 (en) 2018-03-01 2019-10-22 Nicira, Inc. Generic communication channel for information exchange between a hypervisor and a virtual machine
US10846235B2 (en) 2018-04-28 2020-11-24 International Business Machines Corporation Integrated circuit and data processing system supporting attachment of a real address-agnostic accelerator
US10560375B2 (en) 2018-05-28 2020-02-11 Vmware, Inc. Packet flow information invalidation in software-defined networking (SDN) environments
CN110661733B (zh) 2018-06-29 2021-07-30 智邦科技股份有限公司 网络接口卡、交换卡及线路卡
SE542509C2 (en) 2018-07-25 2020-05-26 Telia Co Ab Method and apparatus for preventing loops in a network topology
KR102543905B1 (ko) 2018-08-13 2023-06-15 삼성전자 주식회사 5G Ethernet service를 제공하는 방법 및 장치
US10715449B2 (en) 2018-08-24 2020-07-14 Dell Products L.P. Layer 2 load balancing system
US10944667B2 (en) 2018-08-27 2021-03-09 Hewlett Packard Enterprise Development Lp Loop check packets
US10855531B2 (en) 2018-08-30 2020-12-01 Juniper Networks, Inc. Multiple networks for virtual execution elements
US10728145B2 (en) 2018-08-30 2020-07-28 Juniper Networks, Inc. Multiple virtual network interface support for virtual execution elements
US10516599B1 (en) 2018-08-31 2019-12-24 Hewlett Packard Enterprise Development Lp Link priority for loop-protect
US10708082B1 (en) 2018-08-31 2020-07-07 Juniper Networks, Inc. Unified control plane for nested clusters in a virtualized computing infrastructure
US11310241B2 (en) 2018-09-18 2022-04-19 Microsoft Technology Licensing, Llc Mirroring virtual network traffic
US10834044B2 (en) 2018-09-19 2020-11-10 Amazon Technologies, Inc. Domain name system operations implemented using scalable virtual traffic hub
US11271905B2 (en) 2018-09-21 2022-03-08 Google Llc Network architecture for cloud computing environments
US11316822B1 (en) 2018-09-28 2022-04-26 Juniper Networks, Inc. Allocating external IP addresses from isolated pools
US11159366B1 (en) 2018-09-28 2021-10-26 Juniper Networks, Inc. Service chaining for virtual execution elements
US10862816B2 (en) * 2018-10-08 2020-12-08 Oracle International Corporation Cloud computing cluster isolation with authentication and automatic configuration deployment
US10735247B2 (en) 2018-10-11 2020-08-04 Dell Products L.P. Spanning tree protocol traffic handling system
KR102256197B1 (ko) 2018-11-15 2021-05-26 주식회사 플링크 벡터 클락을 이용한 피어투피어 동기화 방법 및 이를 이용한 시스템
US11171834B1 (en) 2018-11-16 2021-11-09 Juniper Networks, Inc. Distributed virtualized computing infrastructure management
US10848457B2 (en) 2018-12-04 2020-11-24 Arista Networks, Inc. Method and system for cross-zone network traffic between different zones using virtual network identifiers and virtual layer-2 broadcast domains
US10880210B2 (en) 2018-12-26 2020-12-29 Juniper Networks, Inc. Cloud network having multiple protocols using virtualization overlays across physical and virtualized workloads
US11184295B2 (en) 2018-12-28 2021-11-23 Vmware, Inc. Port mirroring based on remote direct memory access (RDMA) in software-defined networking (SDN) environments
WO2020149772A1 (en) 2019-01-17 2020-07-23 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for central processing unit efficient storing of data in a data center
US11070470B2 (en) 2019-01-22 2021-07-20 Vmware, Inc. Host router in a virtual computing instance
US11349715B2 (en) 2019-02-01 2022-05-31 Arista Networks, Inc. Method and system for consistent policy enforcement through fabric offloading
US10841226B2 (en) 2019-03-29 2020-11-17 Juniper Networks, Inc. Configuring service load balancers with specified backend virtual networks
US10778465B1 (en) 2019-04-02 2020-09-15 Fortinet, Inc. Scalable cloud switch for integration of on premises networking infrastructure with networking services in the cloud
JP7290997B2 (ja) 2019-05-30 2023-06-14 株式会社日立製作所 クラウド利用支援装置、及びクラウド利用支援方法
US11129023B2 (en) 2019-06-06 2021-09-21 Cisco Technology, Inc. Systems and methods for distributing SD-WAN policies
EP4694039A3 (en) 2019-06-24 2026-04-08 Amazon Technologies, Inc. Serverless packet processing service with isolated virtual network integration
US11316738B2 (en) 2019-08-19 2022-04-26 Juniper Networks, Inc. Vendor agnostic profile-based modeling of service access endpoints in a multitenant environment
US11095557B2 (en) 2019-09-19 2021-08-17 Vmware, Inc. L3 underlay routing in a cloud environment using hybrid distributed logical router
US10977153B1 (en) 2019-11-01 2021-04-13 EMC IP Holding Company LLC Method and system for generating digital twins of resource pools and resource pool devices
US11336629B2 (en) 2019-11-05 2022-05-17 Vmware, Inc. Deterministic load balancing of IPSec packet processing
US11265289B2 (en) 2019-11-15 2022-03-01 Cisco Technology, Inc. Distributed network address translation over network environments
US11438257B2 (en) 2020-04-06 2022-09-06 Vmware, Inc. Generating forward and reverse direction connection-tracking records for service paths at a network edge
US11689455B2 (en) 2020-05-28 2023-06-27 Oracle International Corporation Loop prevention in virtual layer 2 networks
US10992638B1 (en) 2020-06-08 2021-04-27 Amazon Technologies, Inc. Network address translation based on logical channel implementation in a shared wireless network
WO2022015883A1 (en) 2020-07-14 2022-01-20 Oracle International Corporation Systems and methods for a vlan switching and routing service
US11303505B2 (en) 2020-07-22 2022-04-12 Arista Networks, Inc. Aggregated control-plane tables
US11477116B2 (en) 2020-08-20 2022-10-18 Nokia Solutions And Networks Oy Loop detection in ethernet packets
US11792134B2 (en) 2020-09-28 2023-10-17 Vmware, Inc. Configuring PNIC to perform flow processing offload using virtual port identifiers
US11451634B2 (en) 2020-11-06 2022-09-20 Arista Networks, Inc. Systems and method for using DCI-ESI to build highly scalable EVPN DCI networks
US11856097B2 (en) * 2020-12-23 2023-12-26 Oracle International Corporation Mechanism to provide customer VCN network encryption using customer-managed keys in network virtualization device
US11909636B2 (en) 2020-12-30 2024-02-20 Oracle International Corporation Layer-2 networking using access control lists in a virtualized cloud environment
US11570011B2 (en) 2021-01-05 2023-01-31 Vmware, Inc. Multicast packet handling based on flow cache information
US11882052B2 (en) 2021-01-20 2024-01-23 Vmware, Inc. Updating flow cache information for packet processing
US11671355B2 (en) 2021-02-05 2023-06-06 Oracle International Corporation Packet flow control in a header of a packet
US12592877B2 (en) 2021-02-13 2026-03-31 Oracle International Corporation Packet flow in a cloud infrastructure based on cached and non-cached configuration information
US11777897B2 (en) 2021-02-13 2023-10-03 Oracle International Corporation Cloud infrastructure resources for connecting a service provider private network to a customer private network
EP4292262A1 (en) 2021-02-13 2023-12-20 Oracle International Corporation Cloud infrastructure resources for connecting a service provider private network to a customer private network
US12598129B2 (en) 2023-07-31 2026-04-07 Pensando Systems Inc. Systems and methods for consistent configuration update handling in high availability deployments using a global configuration epoch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014131347A (ja) 2009-10-07 2014-07-10 Nec Corp 情報システム、制御サーバ、仮想ネットワーク管理方法およびプログラム
JP2019041395A (ja) 2011-11-18 2019-03-14 アマゾン・テクノロジーズ・インコーポレーテッド 仮想ネットワークインタフェースオブジェクト
US10749808B1 (en) 2015-06-10 2020-08-18 Amazon Technologies, Inc. Network flow management for isolated virtual networks

Also Published As

Publication number Publication date
US20220263713A1 (en) 2022-08-18
US11637770B2 (en) 2023-04-25
EP4292251A1 (en) 2023-12-20
JP2024507146A (ja) 2024-02-16
US20220263754A1 (en) 2022-08-18
US12592877B2 (en) 2026-03-31
CN116982295A (zh) 2023-10-31

Similar Documents

Publication Publication Date Title
JP7811216B2 (ja) キャッシュされた構成情報およびキャッシュされない構成情報に基づいたクラウドインフラストラクチャにおけるパケットフロー
JP7850184B2 (ja) 画像処理装置のルーティングポリシー
JP2025522279A (ja) コンテナ環境における通信の実装
JP7783287B2 (ja) サービスプロバイダプライベートネットワークを顧客プライベートネットワークに接続するためのクラウドインフラストラクチャリソース
US12531785B2 (en) Publishing physical topology network locality for general workloads
JP2025504416A (ja) グラフィック処理装置ワークロードの物理トポロジネットワーク局所性情報の公開
US20230246956A1 (en) Invalidating cached flow information in a cloud infrastructure
JP2025531668A (ja) 顧客専用リージョンクラウド向けデュアルトップオブラックスイッチの実装
JP2025531665A (ja) ネットワーク仮想化デバイスに接続された複数のトップオブラック（ｔｏｒ）スイッチ
JP2025504816A (ja) 一般的なワークロードの物理トポロジーネットワーク局所性の公開
WO2022271990A1 (en) Routing policies for graphical processing units
JP7832965B2 (ja) グラフィック処理ユニットのルーティングポリシー
JP7734194B2 (ja) 高度に利用可能なフローのための通信チャネル状態情報の同期
US20250383889A1 (en) Enabling or disabling notebook extensions by injecting user configuration at runtime
US20250126183A1 (en) Endpoint connection with reduced latency
WO2022173554A1 (en) Packet flow in a cloud infrastructure based on cached and non-cached configuration information
WO2025080683A1 (en) Endpoint connection with reduced latency
JP2025531666A (ja) 顧客専用リージョンクラウド向けネットワークアーキテクチャ
CN116848827A (zh) 使云基础设施中高速缓存的流信息失效
JP2025531667A (ja) 顧客専用リージョンクラウドにおける耐障害サービスの提供
CN118541675A (zh) 发布用于一般工作负载的物理拓扑网络局部性
CN117597894A (zh) 用于图形处理单元的路由策略

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240828

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240828

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20250724

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250729

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251016

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260106

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260123

R150 Certificate of patent or registration of utility model

Ref document number: 7811216

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150