CN105721432B - 一种面向电力iec104规约的tcp透明代理实现方法 - Google Patents
一种面向电力iec104规约的tcp透明代理实现方法 Download PDFInfo
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- CN105721432B CN105721432B CN201610029331.7A CN201610029331A CN105721432B CN 105721432 B CN105721432 B CN 105721432B CN 201610029331 A CN201610029331 A CN 201610029331A CN 105721432 B CN105721432 B CN 105721432B
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- 238000012545 processing Methods 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 238000004891 communication Methods 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- 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
- H04L63/0281—Proxies
-
- 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
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
-
- 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
- H04L63/029—Firewall traversal, e.g. tunnelling or, creating pinholes
-
- 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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1045—Proxies, e.g. for session initiation protocol [SIP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
Abstract
Description
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Priority Applications (1)
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CN201610029331.7A CN105721432B (zh) | 2016-01-15 | 2016-01-15 | 一种面向电力iec104规约的tcp透明代理实现方法 |
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CN201610029331.7A CN105721432B (zh) | 2016-01-15 | 2016-01-15 | 一种面向电力iec104规约的tcp透明代理实现方法 |
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CN105721432A CN105721432A (zh) | 2016-06-29 |
CN105721432B true CN105721432B (zh) | 2019-08-30 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101645894A (zh) * | 2009-09-01 | 2010-02-10 | 成都市华为赛门铁克科技有限公司 | 网络代理实现方法及装置 |
CN101764701A (zh) * | 2008-12-23 | 2010-06-30 | 康佳集团股份有限公司 | 一种网络管理*** |
CN102130910A (zh) * | 2011-02-28 | 2011-07-20 | 华为技术有限公司 | Tcp代理***和卸载方法及业务网关设备 |
CN102137005A (zh) * | 2010-12-31 | 2011-07-27 | 华为技术有限公司 | 一种通信***中的数据转发方法、装置和*** |
CN103491065A (zh) * | 2012-06-14 | 2014-01-01 | 中兴通讯股份有限公司 | 一种透明代理及其实现方法 |
CN104363233A (zh) * | 2014-11-20 | 2015-02-18 | 成都卫士通信息安全技术有限公司 | 一种vpn网关中应用服务器之间的安全跨域通讯方法 |
-
2016
- 2016-01-15 CN CN201610029331.7A patent/CN105721432B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101764701A (zh) * | 2008-12-23 | 2010-06-30 | 康佳集团股份有限公司 | 一种网络管理*** |
CN101645894A (zh) * | 2009-09-01 | 2010-02-10 | 成都市华为赛门铁克科技有限公司 | 网络代理实现方法及装置 |
CN102137005A (zh) * | 2010-12-31 | 2011-07-27 | 华为技术有限公司 | 一种通信***中的数据转发方法、装置和*** |
CN102130910A (zh) * | 2011-02-28 | 2011-07-20 | 华为技术有限公司 | Tcp代理***和卸载方法及业务网关设备 |
CN103491065A (zh) * | 2012-06-14 | 2014-01-01 | 中兴通讯股份有限公司 | 一种透明代理及其实现方法 |
CN104363233A (zh) * | 2014-11-20 | 2015-02-18 | 成都卫士通信息安全技术有限公司 | 一种vpn网关中应用服务器之间的安全跨域通讯方法 |
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Inventor after: Ran Linan Inventor after: Yang Fengwen Inventor after: Kang Wenwen Inventor after: Sun Baofeng Inventor after: Wang Xuhao Inventor after: Zhang Kai Inventor after: Duo Zhilin Inventor after: Ma Li Inventor after: Liang Ye Inventor after: Gao Minghui Inventor after: Gu Fengqiang Inventor after: Liu Yong Inventor after: Shao Lisong Inventor after: Wang Dan Inventor after: Ma Ming Inventor after: Ji Shiyu Inventor after: Liu Likun Inventor after: Gao Hang Inventor after: Fang Mu Inventor after: Chen Ning Inventor after: Wang Chuanyong Inventor after: Han Peng Inventor after: Zhang Jian Inventor after: Wang Kun Inventor after: Dai Ergang Inventor before: Ran Linan Inventor before: Sun Baofeng Inventor before: Wang Xuhao Inventor before: Zhang Kai Inventor before: Duo Zhilin Inventor before: Ma Li Inventor before: Liang Ye Inventor before: Gao Minghui Inventor before: Gu Fengqiang Inventor before: Wang Dan Inventor before: Ma Ming Inventor before: Chen Ning Inventor before: Ji Shiyu Inventor before: Liu Likun Inventor before: Gao Hang Inventor before: Wang Chuanyong Inventor before: Han Peng Inventor before: Zhang Jian Inventor before: Wang Kun Inventor before: Dai Ergang Inventor before: Yang Fengwen Inventor before: Kang Wenwen |
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Effective date of registration: 20170303 Address after: 100033 West Chang'an Avenue, Beijing, No. 86, No. Applicant after: State Grid Corporation of China Applicant after: State Grid Shandong Electric Power Company Applicant after: Zaozhuang Power Supply Company of State Grid Shandong Electric Power Company Applicant after: Nanjing Nari Co., Ltd. Applicant after: Beijing Kedong Power Control System Co., Ltd. Address before: 100033 West Chang'an Avenue, Beijing, No. 86, No. Applicant before: State Grid Corporation of China Applicant before: Zaozhuang Power Supply Company of State Grid Shandong Electric Power Company Applicant before: Nanjing Nari Co., Ltd. Applicant before: Beijing Kedong Power Control System Co., Ltd. |
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