| 基于协议无感知转发技术的信息中心网络：设计、实现与应用 |
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| 引用本文： | 汪强,葛俊强,常坤,王小东,田野.基于协议无感知转发技术的信息中心网络：设计、实现与应用[J].计算机工程与科学,2018,40(3):431-438. |
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| 作者姓名： | 汪强 葛俊强 常坤 王小东 田野 |
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| 作者单位： | （1.中国科学技术大学计算机科学与技术学院,安徽 合肥 230027;
2.安徽省高性能计算重点实验室，安徽 合肥 230027） |
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| 基金项目： | 国家自然科学基金（61672486）；中国科学院战略先导专项（A类）子课题（XDA06011201）；安徽省自然科学基金（1608085MF126） |
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| 摘 要： | 软件定义网络(SDN)的核心思想是将网络中控制平面和数据平面进行解耦,采用集中控制的方式给用户提供开放可编程的接口。信息中心网络(ICN)则集中在对内容进行命名和基于内容名字的路由。协议无感知转发(POF)是一种支持自定义协议的SDN转发技术。随着未来网络技术的研究与发展,基于SDN思想来实现ICN则可能成为一种解决方案,因而提出了一种基于POF技术的ICN网络设计方案与实现,并搭建了基于POF技术的ICN实验床。多人视频会议应用表明,该设计方案的正确性与可行性,不仅能转发ICN数据包,还能很好地实现实时性应用。
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| 关 键 词： | 软件定义网络 信息中心网络 协议无感知转发 |
| 收稿时间： | 2016-08-16 |
| 修稿时间： | 2018-03-25 |
Information centric networking based on
protocol oblivious forwarding technology:
Design,implementation,and application |
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| WANG Qiang,GE Jun qiang,CHANG Kun,WANG Xiao dong,TIAN Ye.Information centric networking based on
protocol oblivious forwarding technology:
Design,implementation,and application[J].Computer Engineering & Science,2018,40(3):431-438. |
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| Authors: | WANG Qiang GE Jun qiang CHANG Kun WANG Xiao dong TIAN Ye |
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| Affiliation: | (1.Key Laboratory of High Performance Computing of Anhui,Hefei 230027;
2.School of Computer Science and Technology,University of Science and Technology of China,Hefei 230027,China) |
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| Abstract: | The core idea of Software Defined Network (SDN) is to decouplethecontrol plane and the data plane in the network andprovide users with an open programmable interface by means of centralized control. Information Centric Networking (ICN) focuses on the content name and the name based content routing. Protocol Oblivious Forwarding (POF) is a SDN forwarding technology that supports custom protocols.With the research and development of future network technology, it is possible to achieve ICN based on SDN technology. Therefore, we design and implement an ICN network scheme based on POF technology, and build up the ICN testbed.The multiplayer video conferencing application indicates the correctness and feasibility of the scheme, which can not only forward ICN data packets but also achieve real time applications well. |
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| Keywords: | software defined network information centric networking protocol oblivious forwarding |
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