未来网络的体系结构研究
发布时间：2013-12-02
作者：李乐民
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[摘要] 论述并分析了有关未来网络体系结构的两个重要的技术策略：位置标志与身份标志分离、控制与数据转发分离，叙述了OpenFlow的解决思路，即将控制功能从交换机或路由器中独立出来，指出软件定义网络、网络功能虚拟化是未来网络的研究热点，智能型网络是研究方向。
[关键词] 未来网络；网络体系结构；软件定义网络；智能型网络
[Abstract] This paper discribes two important technical schemes related to future network architecture: 1) location and identifier split and 2) control and data forwarding split. It discribes the advantages and disadvantages of these schemes and suggests that OpenFlow should be used to split the control function and the switch or router. Software-defined networking and network function virtualization are current research hotspots in future networking, and intelligent networking is a future research direction.
[Keywords] future network; network architecture; software-defined network; intelligent networking.
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