WO2011116726A3 - Method and system for network caching, domain name system redirection sub-system thereof - Google Patents
Method and system for network caching, domain name system redirection sub-system thereof Download PDFInfo
- Publication number
- WO2011116726A3 WO2011116726A3 PCT/CN2011/073566 CN2011073566W WO2011116726A3 WO 2011116726 A3 WO2011116726 A3 WO 2011116726A3 CN 2011073566 W CN2011073566 W CN 2011073566W WO 2011116726 A3 WO2011116726 A3 WO 2011116726A3
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- WO
- WIPO (PCT)
- Prior art keywords
- domain name
- sub
- network caching
- client
- address
- Prior art date
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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
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
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- 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
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
Abstract
The present invention provides a method and a system for network caching, a Domain Name System (DNS) redirection sub-system thereof. The method includes: receiving a DNS resolution request sent from a client, parsing out a domain name carried by the DNS resolution request, and determining that the domain name is in a white list; obtaining the Internet Protocol (IP) address of the cache sub-system corresponding to the domain name, and sending the IP address of the cache sub-system to the client to enable the client to request data from the cache sub-system according to the IP address of the cache sub-system. The embodiments of the present invention can avoid the problem of network caching based on the policy route.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201180000699.6A CN102301682B (en) | 2011-04-29 | 2011-04-29 | Method and system for network caching, domain name system redirection sub-system thereof |
PCT/CN2011/073566 WO2011116726A2 (en) | 2011-04-29 | 2011-04-29 | Method and system for network caching, domain name system redirection sub-system thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/073566 WO2011116726A2 (en) | 2011-04-29 | 2011-04-29 | Method and system for network caching, domain name system redirection sub-system thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011116726A2 WO2011116726A2 (en) | 2011-09-29 |
WO2011116726A3 true WO2011116726A3 (en) | 2012-04-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2011/073566 WO2011116726A2 (en) | 2011-04-29 | 2011-04-29 | Method and system for network caching, domain name system redirection sub-system thereof |
Country Status (2)
Country | Link |
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CN (1) | CN102301682B (en) |
WO (1) | WO2011116726A2 (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102624750B (en) * | 2012-04-22 | 2016-08-03 | 吴兴利 | Resist the method and system that DNS recurrence is attacked |
CN103581258B (en) * | 2012-08-03 | 2017-11-03 | ***通信集团公司 | The method and system of network data caching |
CN102801823A (en) * | 2012-08-23 | 2012-11-28 | 神州数码网络(北京)有限公司 | DNS (domain name server) relay method and device |
CN104219200B (en) * | 2013-05-30 | 2017-10-17 | 杭州迪普科技股份有限公司 | A kind of apparatus and method for taking precautions against DNS cache attack |
CN104219335B (en) * | 2013-05-30 | 2018-08-24 | 张大顺 | A kind of processing method of DNS request, apparatus and system |
CN104378452B (en) * | 2013-08-14 | 2019-02-15 | 阿里巴巴集团控股有限公司 | A kind of method, apparatus and system for domain name mapping |
CN104935556B (en) * | 2014-03-20 | 2019-06-07 | 腾讯科技(深圳)有限公司 | A kind of network security processing method, apparatus and system |
CN104065543A (en) * | 2014-05-19 | 2014-09-24 | 浪潮电子信息产业股份有限公司 | Network card drive design method based on data transmission management |
CN104144231B (en) * | 2014-08-21 | 2018-01-19 | 北京金山安全软件有限公司 | Method and device for processing DNS query request |
CN104243344B (en) * | 2014-10-11 | 2018-06-19 | 网宿科技股份有限公司 | A kind of effective data packets catching method and request Redirect Server |
CN106487846A (en) * | 2015-08-28 | 2017-03-08 | 中国电信股份有限公司 | The white list updating method of caching system, acquisition and analysis device and caching system |
CN106487607A (en) * | 2015-08-28 | 2017-03-08 | 中国电信股份有限公司 | A kind of reorientation method based on cache server status and Redirectional system |
US10666672B2 (en) | 2015-08-31 | 2020-05-26 | Hewlett Packard Enterprise Development Lp | Collecting domain name system traffic |
CN106550056B (en) * | 2015-09-18 | 2019-09-10 | ***通信集团江苏有限公司 | A kind of domain name analytic method and device |
CN107872544A (en) * | 2016-09-28 | 2018-04-03 | 中兴通讯股份有限公司 | A kind of domain name analytic method, device, gateway and system |
CN108259528B (en) * | 2016-12-28 | 2021-01-12 | 华为技术有限公司 | Resource caching method and device |
CN108270683A (en) * | 2016-12-30 | 2018-07-10 | 华为软件技术有限公司 | Flow optimization method, cache server and system under DNS forthright scenes |
CN107613036B (en) * | 2017-09-04 | 2021-07-23 | 北京新流万联网络技术有限公司 | Method and system for realizing HTTPS transparent proxy |
CN108040085A (en) * | 2017-11-20 | 2018-05-15 | 广州华多网络科技有限公司 | Method for network access, device and server |
CN111371866B (en) * | 2020-02-26 | 2023-03-21 | 厦门网宿有限公司 | Method and device for processing service request |
CN111556552B (en) * | 2020-03-26 | 2023-01-31 | 维沃移动通信有限公司 | Data transmission method and electronic equipment |
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CN101501669A (en) * | 2005-11-21 | 2009-08-05 | 杰出网络公司 | Domain name resolution resource allocation |
CN101626375A (en) * | 2008-07-08 | 2010-01-13 | 鸿富锦精密工业(深圳)有限公司 | Domain name protecting system and method thereof |
CN101895589A (en) * | 2010-07-26 | 2010-11-24 | 杭州华三通信技术有限公司 | Wide area network router and method for establishing routing table items therein |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100375121B1 (en) * | 1999-12-23 | 2003-03-08 | 주식회사 아라기술 | Web contents transmission method |
CN102025793A (en) * | 2010-01-22 | 2011-04-20 | ***通信集团北京有限公司 | Domain name resolution method and system and DNS in IP network |
CN101984637B (en) * | 2010-11-02 | 2014-06-11 | 中兴通讯股份有限公司 | Content distribution implementation method and system |
CN102571997B (en) * | 2010-12-29 | 2014-09-10 | ***通信集团北京有限公司 | Method, system and device for data access |
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2011
- 2011-04-29 CN CN201180000699.6A patent/CN102301682B/en active Active
- 2011-04-29 WO PCT/CN2011/073566 patent/WO2011116726A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101501669A (en) * | 2005-11-21 | 2009-08-05 | 杰出网络公司 | Domain name resolution resource allocation |
CN101626375A (en) * | 2008-07-08 | 2010-01-13 | 鸿富锦精密工业(深圳)有限公司 | Domain name protecting system and method thereof |
CN101895589A (en) * | 2010-07-26 | 2010-11-24 | 杭州华三通信技术有限公司 | Wide area network router and method for establishing routing table items therein |
Also Published As
Publication number | Publication date |
---|---|
WO2011116726A2 (en) | 2011-09-29 |
CN102301682A (en) | 2011-12-28 |
CN102301682B (en) | 2014-02-19 |
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