互联网中基于POF的一种CCN原型系统实现

发布时间：2018-04-16 05:05

  本文选题：内容中心网络 + 协议无感知　； 参考：《微电子学与计算机》2017年05期

【摘要】：由于缺乏底层设备的支持,内容中心网络(CCN)难以应用于真实网络环境,基于协议无感知转发(POF)技术实现内容节点和内容路由器,并构成CCN网络.系统设计了HTTP-CCN网关,并分为入口网关与出口网关,入口网关接入用户,出口网关接入互联网,实现了针对互联网视频的访问、缓存与点播.实验表明利用CCN缓存可有效减少网络时延.
[Abstract]:Because of the lack of the support of the underlying device, the content center network (CCNN) is difficult to be applied to the real network environment. The content node and the content router are implemented based on the protocol apperceive forwarding (POF) technology, and the CCN network is constructed.The system designs the HTTP-CCN gateway, which is divided into the entrance gateway and the exit gateway, the entrance gateway accesses the user, the exit gateway connects to the Internet, and the video access, cache and on-demand are realized.Experiments show that using CCN cache can effectively reduce network delay.
【作者单位】： 中国科学技术大学自动化系;
【基金】：中国科学院战略性先导科技专项(XDA06011202)
【分类号】：TP393.4
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本文编号：1757404