A Software-Defined Information-Centric Network Architecture
Existing proposals of Software-Defined Information-Centric Networking（SDICN）are difficult to support massive content delivery and to enable respective updates of switching and buffering components.This motivates us to propose an overlay-based SDICN system,in which content request forwarding and cach...
| Huvudupphovsmän: | , , , |
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| Materialtyp: | Artikel |
| Språk: | zho |
| Publicerad: |
《光通信研究》编辑部
2016-01-01
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| Serie: | Guangtongxin yanjiu |
| Ämnen: | |
| Länkar: | http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2016.02.002 |
| _version_ | 1827258937990184960 |
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| author | LI Keng CHEN Jing-wen JIANG Yu MA Lin |
| author_facet | LI Keng CHEN Jing-wen JIANG Yu MA Lin |
| author_sort | LI Keng |
| collection | DOAJ |
| description | Existing proposals of Software-Defined Information-Centric Networking（SDICN）are difficult to support massive content delivery and to enable respective updates of switching and buffering components.This motivates us to propose an overlay-based SDICN system,in which content request forwarding and caching run only at the edge cache nodes.Decoupling caching from switching relaxes the above limitations of the existing proposals.Centralized control derived from software-defined networking overcomes the sub-optimality problem with overlay mechanisms.Experiments based on our prototype show that the system can be naturally superposed upon a software-defined network with significant reduction of response time when a few number of cache nodes are deployed.Our results are beneficial for the extension and application of software-defined networking and information-centric networking. |
| first_indexed | 2024-04-10T19:13:52Z |
| format | Article |
| id | doaj.art-b9a61378ad4747939e098ef1c95fc981 |
| institution | Directory Open Access Journal |
| issn | 1005-8788 |
| language | zho |
| last_indexed | 2025-03-22T02:18:38Z |
| publishDate | 2016-01-01 |
| publisher | 《光通信研究》编辑部 |
| record_format | Article |
| series | Guangtongxin yanjiu |
| spelling | doaj.art-b9a61378ad4747939e098ef1c95fc9812024-05-06T09:50:51Zzho《光通信研究》编辑部Guangtongxin yanjiu1005-87882016-01-014627987275A Software-Defined Information-Centric Network ArchitectureLI KengCHEN Jing-wenJIANG YuMA LinExisting proposals of Software-Defined Information-Centric Networking（SDICN）are difficult to support massive content delivery and to enable respective updates of switching and buffering components.This motivates us to propose an overlay-based SDICN system,in which content request forwarding and caching run only at the edge cache nodes.Decoupling caching from switching relaxes the above limitations of the existing proposals.Centralized control derived from software-defined networking overcomes the sub-optimality problem with overlay mechanisms.Experiments based on our prototype show that the system can be naturally superposed upon a software-defined network with significant reduction of response time when a few number of cache nodes are deployed.Our results are beneficial for the extension and application of software-defined networking and information-centric networking.http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2016.02.002information-centric networking;soft-defined networking;edge caching;centralized control |
| spellingShingle | LI Keng CHEN Jing-wen JIANG Yu MA Lin A Software-Defined Information-Centric Network Architecture Guangtongxin yanjiu information-centric networking;soft-defined networking;edge caching;centralized control |
| title | A Software-Defined Information-Centric Network Architecture |
| title_full | A Software-Defined Information-Centric Network Architecture |
| title_fullStr | A Software-Defined Information-Centric Network Architecture |
| title_full_unstemmed | A Software-Defined Information-Centric Network Architecture |
| title_short | A Software-Defined Information-Centric Network Architecture |
| title_sort | software defined information centric network architecture |
| topic | information-centric networking;soft-defined networking;edge caching;centralized control |
| url | http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2016.02.002 |
| work_keys_str_mv | AT likeng asoftwaredefinedinformationcentricnetworkarchitecture AT chenjingwen asoftwaredefinedinformationcentricnetworkarchitecture AT jiangyu asoftwaredefinedinformationcentricnetworkarchitecture AT malin asoftwaredefinedinformationcentricnetworkarchitecture AT likeng softwaredefinedinformationcentricnetworkarchitecture AT chenjingwen softwaredefinedinformationcentricnetworkarchitecture AT jiangyu softwaredefinedinformationcentricnetworkarchitecture AT malin softwaredefinedinformationcentricnetworkarchitecture |