摘要
本文介绍了一种在协议无感知转发(POF)环境下的内容路由系统架构,其中内容路由器具备内容中心网络(CCN)提出的流处理和缓存功能,结合POF控制器的信息整合和控制管理能力,针对分层树状拓扑类型网络,在网络层实现依据内容名直接路由到内容源从而获取内容.实验结果表明,该设计能有效提高内容传输效率、减轻跨网链路负荷.
Content Centric Networking（CCN） is a hot topic of future networking, In this paper, we propose one design of content-routing architecture, in which Content Router will be able to process packets and cache contents that CCN proposed. And with the ability of collecting information and management in POF controller, contents can be obtained by routing directly to contents sources in network layer under hierarchical tree topology. The results of experiment show that, the efficiency of content transferring can be improved and the load of inter-network links can be relieved.
出处
《微电子学与计算机》
CSCD
北大核心
2017年第2期15-19,共5页
Microelectronics & Computer
基金
中国科学院战略性先导科技专项(XDA06011202)
关键词
内容中心网络
内容路由架构
协议无感知转发
内容路由器
content centric networking
content routing architecture
protocol oblivious protocol
content router
