CN103179192B - 虚拟服务器迁移的报文转发方法、系统及nat服务设备 - Google Patents
虚拟服务器迁移的报文转发方法、系统及nat服务设备 Download PDFInfo
- Publication number
- CN103179192B CN103179192B CN201310049711.3A CN201310049711A CN103179192B CN 103179192 B CN103179192 B CN 103179192B CN 201310049711 A CN201310049711 A CN 201310049711A CN 103179192 B CN103179192 B CN 103179192B
- Authority
- CN
- China
- Prior art keywords
- data center
- address
- virtual server
- nat service
- nat
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000005012 migration Effects 0.000 claims abstract description 30
- 238000013508 migration Methods 0.000 claims abstract description 30
- 230000004044 response Effects 0.000 claims abstract description 23
- 239000000523 sample Substances 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310049711.3A CN103179192B (zh) | 2013-02-07 | 2013-02-07 | 虚拟服务器迁移的报文转发方法、系统及nat服务设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310049711.3A CN103179192B (zh) | 2013-02-07 | 2013-02-07 | 虚拟服务器迁移的报文转发方法、系统及nat服务设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103179192A CN103179192A (zh) | 2013-06-26 |
CN103179192B true CN103179192B (zh) | 2015-11-25 |
Family
ID=48638810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310049711.3A Active CN103179192B (zh) | 2013-02-07 | 2013-02-07 | 虚拟服务器迁移的报文转发方法、系统及nat服务设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103179192B (zh) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9729682B2 (en) | 2015-05-18 | 2017-08-08 | 128 Technology, Inc. | Network device and method for processing a session using a packet signature |
US9729439B2 (en) | 2014-09-26 | 2017-08-08 | 128 Technology, Inc. | Network packet flow controller |
US9736184B2 (en) | 2015-03-17 | 2017-08-15 | 128 Technology, Inc. | Apparatus and method for using certificate data to route data |
US9762485B2 (en) | 2015-08-24 | 2017-09-12 | 128 Technology, Inc. | Network packet flow controller with extended session management |
US9832072B1 (en) | 2016-05-31 | 2017-11-28 | 128 Technology, Inc. | Self-configuring computer network router |
US9871748B2 (en) | 2015-12-09 | 2018-01-16 | 128 Technology, Inc. | Router with optimized statistical functionality |
US9985883B2 (en) | 2016-02-26 | 2018-05-29 | 128 Technology, Inc. | Name-based routing system and method |
US9985872B2 (en) | 2016-10-03 | 2018-05-29 | 128 Technology, Inc. | Router with bilateral TCP session monitoring |
US10009282B2 (en) | 2016-06-06 | 2018-06-26 | 128 Technology, Inc. | Self-protecting computer network router with queue resource manager |
US10091099B2 (en) | 2016-05-31 | 2018-10-02 | 128 Technology, Inc. | Session continuity in the presence of network address translation |
US10200264B2 (en) | 2016-05-31 | 2019-02-05 | 128 Technology, Inc. | Link status monitoring based on packet loss detection |
US10205651B2 (en) | 2016-05-13 | 2019-02-12 | 128 Technology, Inc. | Apparatus and method of selecting next hops for a session |
US10257061B2 (en) | 2016-05-31 | 2019-04-09 | 128 Technology, Inc. | Detecting source network address translation in a communication system |
US10277506B2 (en) | 2014-12-08 | 2019-04-30 | 128 Technology, Inc. | Stateful load balancing in a stateless network |
US10298616B2 (en) | 2016-05-26 | 2019-05-21 | 128 Technology, Inc. | Apparatus and method of securing network communications |
US10425511B2 (en) | 2017-01-30 | 2019-09-24 | 128 Technology, Inc. | Method and apparatus for managing routing disruptions in a computer network |
US10432519B2 (en) | 2017-05-26 | 2019-10-01 | 128 Technology, Inc. | Packet redirecting router |
US10833980B2 (en) | 2017-03-07 | 2020-11-10 | 128 Technology, Inc. | Router device using flow duplication |
US10841206B2 (en) | 2016-05-31 | 2020-11-17 | 128 Technology, Inc. | Flow modification including shared context |
US11075836B2 (en) | 2016-05-31 | 2021-07-27 | 128 Technology, Inc. | Reverse forwarding information base enforcement |
US11165863B1 (en) | 2017-08-04 | 2021-11-02 | 128 Technology, Inc. | Network neighborhoods for establishing communication relationships between communication interfaces in an administrative domain |
US11652739B2 (en) | 2018-02-15 | 2023-05-16 | 128 Technology, Inc. | Service related routing method and apparatus |
US11658902B2 (en) | 2020-04-23 | 2023-05-23 | Juniper Networks, Inc. | Session monitoring using metrics of session establishment |
US12363035B2 (en) | 2021-09-29 | 2025-07-15 | Juniper Networks, Inc. | Opportunistic mesh for software-defined wide area network (SD-WAN) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103905312B (zh) * | 2012-12-26 | 2017-06-16 | 中国电信股份有限公司 | IPv6/IPv4协议翻译网关及数据报文处理方法 |
CN103607296B (zh) * | 2013-11-01 | 2017-08-22 | 新华三技术有限公司 | 一种虚拟机故障处理方法和设备 |
EP3166262B1 (en) * | 2014-09-01 | 2018-08-22 | Nippon Telegraph and Telephone Corporation | Control device, control system, control method, and control program |
CN104461731B (zh) * | 2014-10-23 | 2018-06-15 | 新华三技术有限公司 | 一种动态资源扩展中虚拟机资源回收方法和装置 |
CN106686070B (zh) | 2016-12-13 | 2020-10-16 | 腾讯科技(深圳)有限公司 | 一种数据库数据迁移方法、装置、终端及系统 |
CN106599308B (zh) * | 2016-12-29 | 2020-01-31 | 郭晓凤 | 一种分布式元数据管理方法及系统 |
CN111835878B (zh) * | 2017-01-25 | 2025-07-04 | 华为云计算技术有限公司 | 混合云管理方法、装置和计算设备 |
CN106941527B (zh) * | 2017-03-15 | 2021-02-02 | 网宿科技股份有限公司 | 一种数据传输中转方法及其系统 |
CN110401729B (zh) * | 2019-06-28 | 2022-12-23 | 苏州浪潮智能科技有限公司 | 一种云平台服务器网络迁移方法、系统、终端及存储介质 |
CN115022334B (zh) * | 2022-05-13 | 2024-12-03 | 深信服科技股份有限公司 | 流量分配方法、装置、电子设备及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102025535A (zh) * | 2010-11-17 | 2011-04-20 | 福建星网锐捷网络有限公司 | 虚拟机管理方法、装置及网络设备 |
CN102148715A (zh) * | 2011-05-17 | 2011-08-10 | 杭州华三通信技术有限公司 | 虚拟网络配置迁移的方法及设备 |
CN102209024A (zh) * | 2010-03-30 | 2011-10-05 | 株式会社日立制作所 | 虚拟机的迁移方法以及系统 |
CN102387205A (zh) * | 2011-10-21 | 2012-03-21 | 杭州华三通信技术有限公司 | 一种虚拟机位置定位方法和装置 |
-
2013
- 2013-02-07 CN CN201310049711.3A patent/CN103179192B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102209024A (zh) * | 2010-03-30 | 2011-10-05 | 株式会社日立制作所 | 虚拟机的迁移方法以及系统 |
CN102025535A (zh) * | 2010-11-17 | 2011-04-20 | 福建星网锐捷网络有限公司 | 虚拟机管理方法、装置及网络设备 |
CN102148715A (zh) * | 2011-05-17 | 2011-08-10 | 杭州华三通信技术有限公司 | 虚拟网络配置迁移的方法及设备 |
CN102387205A (zh) * | 2011-10-21 | 2012-03-21 | 杭州华三通信技术有限公司 | 一种虚拟机位置定位方法和装置 |
Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9923833B2 (en) | 2014-09-26 | 2018-03-20 | 128 Technology, Inc. | Network packet flow controller |
US9729439B2 (en) | 2014-09-26 | 2017-08-08 | 128 Technology, Inc. | Network packet flow controller |
US10277506B2 (en) | 2014-12-08 | 2019-04-30 | 128 Technology, Inc. | Stateful load balancing in a stateless network |
US10091247B2 (en) | 2015-03-17 | 2018-10-02 | 128 Technology, Inc. | Apparatus and method for using certificate data to route data |
US9736184B2 (en) | 2015-03-17 | 2017-08-15 | 128 Technology, Inc. | Apparatus and method for using certificate data to route data |
US9729682B2 (en) | 2015-05-18 | 2017-08-08 | 128 Technology, Inc. | Network device and method for processing a session using a packet signature |
US10033843B2 (en) | 2015-05-18 | 2018-07-24 | 128 Technology, Inc. | Network device and method for processing a session using a packet signature |
US9762485B2 (en) | 2015-08-24 | 2017-09-12 | 128 Technology, Inc. | Network packet flow controller with extended session management |
US10432522B2 (en) | 2015-08-24 | 2019-10-01 | 128 Technology, Inc. | Network packet flow controller with extended session management |
US9871748B2 (en) | 2015-12-09 | 2018-01-16 | 128 Technology, Inc. | Router with optimized statistical functionality |
US9985883B2 (en) | 2016-02-26 | 2018-05-29 | 128 Technology, Inc. | Name-based routing system and method |
US10205651B2 (en) | 2016-05-13 | 2019-02-12 | 128 Technology, Inc. | Apparatus and method of selecting next hops for a session |
US10298616B2 (en) | 2016-05-26 | 2019-05-21 | 128 Technology, Inc. | Apparatus and method of securing network communications |
US11722405B2 (en) | 2016-05-31 | 2023-08-08 | 128 Technology, Inc. | Reverse forwarding information base enforcement |
US10200264B2 (en) | 2016-05-31 | 2019-02-05 | 128 Technology, Inc. | Link status monitoring based on packet loss detection |
US9832072B1 (en) | 2016-05-31 | 2017-11-28 | 128 Technology, Inc. | Self-configuring computer network router |
US10257061B2 (en) | 2016-05-31 | 2019-04-09 | 128 Technology, Inc. | Detecting source network address translation in a communication system |
US10091099B2 (en) | 2016-05-31 | 2018-10-02 | 128 Technology, Inc. | Session continuity in the presence of network address translation |
US12231327B2 (en) | 2016-05-31 | 2025-02-18 | 128 Technology, Inc. | Reverse forwarding information base enforcement |
US12040968B2 (en) | 2016-05-31 | 2024-07-16 | 128 Technology, Inc. | Flow modification including shared context |
US10841206B2 (en) | 2016-05-31 | 2020-11-17 | 128 Technology, Inc. | Flow modification including shared context |
US11075836B2 (en) | 2016-05-31 | 2021-07-27 | 128 Technology, Inc. | Reverse forwarding information base enforcement |
US10009282B2 (en) | 2016-06-06 | 2018-06-26 | 128 Technology, Inc. | Self-protecting computer network router with queue resource manager |
US9985872B2 (en) | 2016-10-03 | 2018-05-29 | 128 Technology, Inc. | Router with bilateral TCP session monitoring |
US10425511B2 (en) | 2017-01-30 | 2019-09-24 | 128 Technology, Inc. | Method and apparatus for managing routing disruptions in a computer network |
US11496390B2 (en) | 2017-03-07 | 2022-11-08 | 128 Technology, Inc. | Router device using flow duplication |
US11799760B2 (en) | 2017-03-07 | 2023-10-24 | 128 Technology, Inc. | Router device using flow duplication |
US10833980B2 (en) | 2017-03-07 | 2020-11-10 | 128 Technology, Inc. | Router device using flow duplication |
US10432519B2 (en) | 2017-05-26 | 2019-10-01 | 128 Technology, Inc. | Packet redirecting router |
US11503116B1 (en) | 2017-08-04 | 2022-11-15 | 128 Technology, Inc. | Network neighborhoods for establishing communication relationships between communication interfaces in an administrative domain |
US11165863B1 (en) | 2017-08-04 | 2021-11-02 | 128 Technology, Inc. | Network neighborhoods for establishing communication relationships between communication interfaces in an administrative domain |
US12021925B1 (en) | 2017-08-04 | 2024-06-25 | 128 Technology, Inc. | Network neighborhoods for establishing communication relationships between communication interfaces in an administrative domain |
US11652739B2 (en) | 2018-02-15 | 2023-05-16 | 128 Technology, Inc. | Service related routing method and apparatus |
US11658902B2 (en) | 2020-04-23 | 2023-05-23 | Juniper Networks, Inc. | Session monitoring using metrics of session establishment |
US12166670B2 (en) | 2020-04-23 | 2024-12-10 | Juniper Networks, Inc. | Session monitoring using metrics of session establishment |
US12363035B2 (en) | 2021-09-29 | 2025-07-15 | Juniper Networks, Inc. | Opportunistic mesh for software-defined wide area network (SD-WAN) |
Also Published As
Publication number | Publication date |
---|---|
CN103179192A (zh) | 2013-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103179192B (zh) | 虚拟服务器迁移的报文转发方法、系统及nat服务设备 | |
US20220210070A1 (en) | Layer-2 networking storm control in a virtualized cloud environment | |
EP3367638B1 (en) | Load balancing method, device and system | |
US20220038365A1 (en) | Control plane isolation for software defined network routing services | |
JP5961718B2 (ja) | ミドルボックスを備えるネットワークのアーキテクチャ | |
CN116210204A (zh) | 用于vlan交换和路由服务的系统和方法 | |
US9710762B2 (en) | Dynamic logging | |
US9898317B2 (en) | Physical path determination for virtual network packet flows | |
CN112470436A (zh) | 使用srv6和bgp的多云连通性 | |
CN109716717A (zh) | 从软件定义的网络控制器管理虚拟端口信道交换机对等体 | |
CN106850459B (zh) | 一种实现虚拟网络负载均衡的方法及装置 | |
US20230370371A1 (en) | Layer-2 networking storm control in a virtualized cloud environment | |
US12052171B2 (en) | Communication system and communication method | |
CN104468633B (zh) | 一种sdn南向安全代理产品 | |
Xie et al. | Supporting seamless virtual machine migration via named data networking in cloud data center | |
JP2024503600A (ja) | 仮想化されたクラウド環境におけるレイヤ2ネットワーキングスパンポート | |
JP2024503318A (ja) | 仮想化されたクラウド環境においてアクセス制御リストを使用するレイヤ2ネットワーキング | |
CN103281406B (zh) | Vm云间迁移的报文转发方法及nat服务器和网络 | |
US11997011B2 (en) | Virtual port group | |
Shin et al. | IRIS-HiSA: highly scalable and available carrier-grade SDN controller cluster | |
CN114598698B (zh) | 一种数据传输方法、装置、电子设备及计算机存储介质 | |
Nascimento et al. | A programmable network architecture for information centric network using data replication in private clouds | |
CN113545130A (zh) | 利用分布式散列的无线客户端的快速漫游和统一策略 | |
Abdullahi et al. | Proposed enhanced link failure rerouting mechanism for software-defined exchange point | |
JP2024503319A (ja) | 仮想化されたクラウド環境におけるレイヤ2ネットワーキング情報 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee after: NEW H3C TECHNOLOGIES Co.,Ltd. Address before: 310053 Hangzhou hi tech Industrial Development Zone, Zhejiang province science and Technology Industrial Park, No. 310 and No. six road, HUAWEI, Hangzhou production base Patentee before: HANGZHOU H3C TECHNOLOGIES Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230620 Address after: 310052 11th Floor, 466 Changhe Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: H3C INFORMATION TECHNOLOGY Co.,Ltd. Address before: 310052 Changhe Road, Binjiang District, Hangzhou, Zhejiang Province, No. 466 Patentee before: NEW H3C TECHNOLOGIES Co.,Ltd. |
|
TR01 | Transfer of patent right |