ATE456890T1 - Verfahren zum betrieb von mehreren virtuellen netzwerken - Google Patents
Verfahren zum betrieb von mehreren virtuellen netzwerkenInfo
- Publication number
- ATE456890T1 ATE456890T1 AT06832212T AT06832212T ATE456890T1 AT E456890 T1 ATE456890 T1 AT E456890T1 AT 06832212 T AT06832212 T AT 06832212T AT 06832212 T AT06832212 T AT 06832212T AT E456890 T1 ATE456890 T1 AT E456890T1
- Authority
- AT
- Austria
- Prior art keywords
- network
- virtual
- virtual network
- port
- network node
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 238000004590 computer program Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
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
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05112038 | 2005-12-13 | ||
| PCT/IB2006/054764 WO2007069194A1 (en) | 2005-12-13 | 2006-12-12 | Methods for operating virtual networks, data network system, computer program and computer program product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE456890T1 true ATE456890T1 (de) | 2010-02-15 |
Family
ID=37908071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06832212T ATE456890T1 (de) | 2005-12-13 | 2006-12-12 | Verfahren zum betrieb von mehreren virtuellen netzwerken |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7908350B2 (de) |
| EP (1) | EP1969777B1 (de) |
| JP (1) | JP4886788B2 (de) |
| KR (1) | KR100998418B1 (de) |
| CN (1) | CN101326771B (de) |
| AT (1) | ATE456890T1 (de) |
| DE (1) | DE602006012095D1 (de) |
| WO (1) | WO2007069194A1 (de) |
Families Citing this family (44)
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| CN100531101C (zh) * | 2007-10-22 | 2009-08-19 | 华为技术有限公司 | 一种实现端到端的QinQ业务标签自动分配的方法和装置 |
| US8234377B2 (en) * | 2009-07-22 | 2012-07-31 | Amazon Technologies, Inc. | Dynamically migrating computer networks |
| JP5678800B2 (ja) * | 2011-05-23 | 2015-03-04 | 富士通株式会社 | 情報処理装置、システムおよび情報処理プログラム |
| US9432258B2 (en) * | 2011-06-06 | 2016-08-30 | At&T Intellectual Property I, L.P. | Methods and apparatus to configure virtual private mobile networks to reduce latency |
| US9106445B2 (en) * | 2011-06-16 | 2015-08-11 | Verizon Patent And Licensing Inc. | Virtual extended network |
| US9386035B2 (en) | 2011-06-21 | 2016-07-05 | At&T Intellectual Property I, L.P. | Methods and apparatus to configure virtual private mobile networks for security |
| CN106850444B (zh) | 2011-08-17 | 2020-10-27 | Nicira股份有限公司 | 逻辑l3路由 |
| US9602404B2 (en) | 2011-08-17 | 2017-03-21 | Nicira, Inc. | Last-hop processing for reverse direction packets |
| US8867403B2 (en) | 2011-08-18 | 2014-10-21 | International Business Machines Corporation | Virtual network overlays |
| US10044678B2 (en) | 2011-08-31 | 2018-08-07 | At&T Intellectual Property I, L.P. | Methods and apparatus to configure virtual private mobile networks with virtual private networks |
| CN102316043B (zh) * | 2011-09-29 | 2014-01-01 | 中国联合网络通信集团有限公司 | 端口虚拟化方法、交换机及通信系统 |
| US8929255B2 (en) * | 2011-12-20 | 2015-01-06 | Dell Products, Lp | System and method for input/output virtualization using virtualized switch aggregation zones |
| US10075470B2 (en) | 2013-04-19 | 2018-09-11 | Nicira, Inc. | Framework for coordination between endpoint security and network security services |
| US10009371B2 (en) | 2013-08-09 | 2018-06-26 | Nicira Inc. | Method and system for managing network storm |
| US20150100560A1 (en) | 2013-10-04 | 2015-04-09 | Nicira, Inc. | Network Controller for Managing Software and Hardware Forwarding Elements |
| US9798561B2 (en) | 2013-10-31 | 2017-10-24 | Vmware, Inc. | Guarded virtual machines |
| US10277717B2 (en) | 2013-12-15 | 2019-04-30 | Nicira, Inc. | Network introspection in an operating system |
| US9369478B2 (en) | 2014-02-06 | 2016-06-14 | Nicira, Inc. | OWL-based intelligent security audit |
| KR20150116182A (ko) * | 2014-04-07 | 2015-10-15 | 삼성전자주식회사 | Dns 주소 제어 방법 및 장치 |
| US9648121B2 (en) * | 2014-05-27 | 2017-05-09 | Ravello Systems Ltd. | Source-destination network address translation (SDNAT) proxy and method thereof |
| JPWO2016148002A1 (ja) * | 2015-03-13 | 2018-01-18 | 日本電気株式会社 | 制御装置、情報処理装置、仮想ネットワークの提示方法及びプログラム |
| JP2018519688A (ja) * | 2015-04-07 | 2018-07-19 | アンブラ テクノロジーズ リミテッドUmbra Technologies Ltd. | クラウド内の複数境界ファイアウォール |
| US9942058B2 (en) | 2015-04-17 | 2018-04-10 | Nicira, Inc. | Managing tunnel endpoints for facilitating creation of logical networks |
| US10554484B2 (en) | 2015-06-26 | 2020-02-04 | Nicira, Inc. | Control plane integration with hardware switches |
| US9967182B2 (en) | 2015-07-31 | 2018-05-08 | Nicira, Inc. | Enabling hardware switches to perform logical routing functionalities |
| US10313186B2 (en) | 2015-08-31 | 2019-06-04 | Nicira, Inc. | Scalable controller for hardware VTEPS |
| US10263828B2 (en) | 2015-09-30 | 2019-04-16 | Nicira, Inc. | Preventing concurrent distribution of network data to a hardware switch by multiple controllers |
| US9998324B2 (en) | 2015-09-30 | 2018-06-12 | Nicira, Inc. | Logical L3 processing for L2 hardware switches |
| US10230576B2 (en) * | 2015-09-30 | 2019-03-12 | Nicira, Inc. | Managing administrative statuses of hardware VTEPs |
| US9948577B2 (en) | 2015-09-30 | 2018-04-17 | Nicira, Inc. | IP aliases in logical networks with hardware switches |
| US10250553B2 (en) | 2015-11-03 | 2019-04-02 | Nicira, Inc. | ARP offloading for managed hardware forwarding elements |
| KR101977726B1 (ko) | 2015-11-17 | 2019-05-14 | 한국전자통신연구원 | 가상 데스크탑 서비스 방법 및 장치 |
| US9998375B2 (en) | 2015-12-15 | 2018-06-12 | Nicira, Inc. | Transactional controls for supplying control plane data to managed hardware forwarding elements |
| US9992112B2 (en) | 2015-12-15 | 2018-06-05 | Nicira, Inc. | Transactional controls for supplying control plane data to managed hardware forwarding elements |
| US9917799B2 (en) | 2015-12-15 | 2018-03-13 | Nicira, Inc. | Transactional controls for supplying control plane data to managed hardware forwarding elements |
| EP3430775B1 (de) * | 2016-03-17 | 2024-07-10 | Johann Schlamp | Konstruierbare automaten für internetrouten |
| US10200343B2 (en) | 2016-06-29 | 2019-02-05 | Nicira, Inc. | Implementing logical network security on a hardware switch |
| KR101833714B1 (ko) | 2016-11-29 | 2018-04-13 | 아토리서치(주) | 가상 머신의 패킷을 처리하는 방법, 장치 및 컴퓨터 프로그램 |
| US20180234535A1 (en) * | 2017-02-10 | 2018-08-16 | Mediatek Inc. | Method and apparatus for communication |
| US10931568B2 (en) * | 2018-07-02 | 2021-02-23 | Hewlett Packard Enterprise Development Lp | Hitless maintenance of a L3 network |
| US10680947B2 (en) * | 2018-07-24 | 2020-06-09 | Vmware, Inc. | Methods and apparatus to manage a physical network to reduce network dependencies in a multi-fabric virtual network |
| JP2020108011A (ja) * | 2018-12-27 | 2020-07-09 | 富士通株式会社 | マルウェア検査支援プログラム、マルウェア検査支援方法および通信装置 |
| JP7364855B2 (ja) * | 2019-05-24 | 2023-10-19 | 富士通株式会社 | 不正デバイス隔離装置、不正デバイス隔離システム、不正デバイス隔離プログラム、および不正デバイス隔離方法 |
| JP7470320B2 (ja) * | 2020-01-08 | 2024-04-18 | 国立大学法人 名古屋工業大学 | ネットワーク管理装置 |
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| US5963556A (en) * | 1993-06-23 | 1999-10-05 | Digital Equipment Corporation | Device for partitioning ports of a bridge into groups of different virtual local area networks |
| US5684800A (en) * | 1995-11-15 | 1997-11-04 | Cabletron Systems, Inc. | Method for establishing restricted broadcast groups in a switched network |
| US6157647A (en) * | 1996-11-06 | 2000-12-05 | 3Com Corporation | Direct addressing between VLAN subnets |
| US6757286B1 (en) | 1997-03-24 | 2004-06-29 | Alcatel | Self-configuring communication network |
| JP3384319B2 (ja) * | 1998-03-27 | 2003-03-10 | 日本電気株式会社 | 仮想専用網構築システム |
| US6937574B1 (en) * | 1999-03-16 | 2005-08-30 | Nortel Networks Limited | Virtual private networks and methods for their operation |
| US7272643B1 (en) * | 2000-09-13 | 2007-09-18 | Fortinet, Inc. | System and method for managing and provisioning virtual routers |
| US6847641B2 (en) * | 2001-03-08 | 2005-01-25 | Tellabs San Jose, Inc. | Apparatus and methods for establishing virtual private networks in a broadband network |
| JP3917622B2 (ja) * | 2002-05-20 | 2007-05-23 | 富士通株式会社 | ネットワーク中継装置、ネットワーク中継方法、ネットワーク中継用プログラム |
| US7836205B2 (en) * | 2002-07-11 | 2010-11-16 | Hewlett-Packard Development Company, L.P. | Method and device for use with a virtual network |
| US20040078471A1 (en) * | 2002-10-18 | 2004-04-22 | Collatus Corporation, A Delaware Corportion | Apparatus, method, and computer program product for building virtual networks |
| US7715380B2 (en) * | 2003-06-19 | 2010-05-11 | Cisco Technology, Inc. | Apparatus and methods for handling shared services through virtual route forwarding (VRF)-aware-NAT |
| US20050066035A1 (en) * | 2003-09-19 | 2005-03-24 | Williams Aidan Michael | Method and apparatus for connecting privately addressed networks |
| JP2005165561A (ja) * | 2003-12-01 | 2005-06-23 | Fujitsu Ltd | ネットワーク接続制御プログラム、ネットワーク接続制御方法およびネットワーク接続制御装置 |
| JP2005197815A (ja) * | 2003-12-26 | 2005-07-21 | Japan Telecom Co Ltd | ネットワークシステム及びネットワーク制御方法 |
| JP2005217715A (ja) * | 2004-01-29 | 2005-08-11 | Fujitsu Access Ltd | Vlanセグメント間転送機能を有するレイヤ2スイッチ |
| CN100505746C (zh) * | 2004-02-07 | 2009-06-24 | 华为技术有限公司 | 实现虚拟租用线的方法 |
| JP3746782B2 (ja) * | 2004-02-17 | 2006-02-15 | 日本テレコム株式会社 | ネットワークシステム |
| US7672314B2 (en) * | 2004-07-09 | 2010-03-02 | Cisco Technology, Inc. | Scaling VLANs in a data network |
| US7411975B1 (en) * | 2004-08-26 | 2008-08-12 | Juniper Networks, Inc. | Multimedia over internet protocol border controller for network-based virtual private networks |
| US7525969B2 (en) * | 2006-08-25 | 2009-04-28 | Cisco Technology, Inc. | NAT processing in a VRF environment |
-
2006
- 2006-12-12 EP EP06832212A patent/EP1969777B1/de active Active
- 2006-12-12 WO PCT/IB2006/054764 patent/WO2007069194A1/en not_active Ceased
- 2006-12-12 CN CN2006800467065A patent/CN101326771B/zh active Active
- 2006-12-12 US US12/097,349 patent/US7908350B2/en active Active
- 2006-12-12 DE DE602006012095T patent/DE602006012095D1/de active Active
- 2006-12-12 KR KR1020087015037A patent/KR100998418B1/ko active Active
- 2006-12-12 JP JP2008545218A patent/JP4886788B2/ja active Active
- 2006-12-12 AT AT06832212T patent/ATE456890T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US7908350B2 (en) | 2011-03-15 |
| KR100998418B1 (ko) | 2010-12-03 |
| EP1969777A1 (de) | 2008-09-17 |
| CN101326771B (zh) | 2010-09-15 |
| CN101326771A (zh) | 2008-12-17 |
| EP1969777B1 (de) | 2010-01-27 |
| JP2009519663A (ja) | 2009-05-14 |
| DE602006012095D1 (de) | 2010-03-18 |
| US20090006603A1 (en) | 2009-01-01 |
| KR20080093978A (ko) | 2008-10-22 |
| WO2007069194A1 (en) | 2007-06-21 |
| JP4886788B2 (ja) | 2012-02-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |