软件定义网络控制平面的研究综述
发布时间：2019-07-09 20:19
【摘要】：软件定义网络(Software-defined network,SDN)作为一种新兴的网络范式,通过解耦控制平面与数据转发平面,集中控制并且聚集全网视图,在控制平面与数据平面建立开放接口,启用外部应用使得网络具有可编程性,从而弥补当前网络架构所存在的不足与限制。其中,控制器作为SDN中重要的组成部分,成为了研究的热点。针对软件定义网络控制平面控制器的研究,首先总结了当前SDN控制平面控制器技术发展的现状并对其进行归类;其次着重分析了当前控制器存在的一致性、可扩展性、负载均衡等一系列问题;最后探讨了软件定义网络技术未来的研究发展方向及趋势。
文内图片：
图片说明：图２ＳＤＮ控制平面控制器分类
[Abstract]:Software defined network (Software-defined network,SDN) as a new network paradigm, through decoupling control plane and data forwarding plane, centralized control and aggregation of the whole network view, in the control plane and data plane to establish an open interface, enable external applications to make the network programmable, so as to make up for the shortcomings and limitations of the current network architecture. Among them, as an important part of SDN, controller has become the focus of research. Aiming at the research of software defined network control plane controller, this paper first summarizes the present situation of the development of SDN control plane controller technology and classifies it; secondly, it focuses on the analysis of a series of problems existing in the current controller, such as consistency, scalability, load balancing and so on. Finally, the future research and development direction and trend of software definition network technology are discussed.
【作者单位】： 内蒙古大学计算机学院;内蒙古师范大学网络信息中心;
【基金】：国家自然科学基金(61262082) 内蒙古自治区云计算与软件工程科技创新团队资助
【分类号】：TP393.02
文内图片：
图片说明：图２ＳＤＮ控制平面控制器分类
[Abstract]:Software defined network (Software-defined network,SDN) as a new network paradigm, through decoupling control plane and data forwarding plane, centralized control and aggregation of the whole network view, in the control plane and data plane to establish an open interface, enable external applications to make the network programmable, so as to make up for the shortcomings and limitations of the current network architecture. Among them, as an important part of SDN, controller has become the focus of research. Aiming at the research of software defined network control plane controller, this paper first summarizes the present situation of the development of SDN control plane controller technology and classifies it; secondly, it focuses on the analysis of a series of problems existing in the current controller, such as consistency, scalability, load balancing and so on. Finally, the future research and development direction and trend of software definition network technology are discussed.
【作者单位】： 内蒙古大学计算机学院;内蒙古师范大学网络信息中心;
【基金】：国家自然科学基金(61262082) 内蒙古自治区云计算与软件工程科技创新团队资助
【分类号】：TP393.02
【参考文献】
相关期刊论文 前3条
1 张朝昆;崔勇;唐，
本文编号：2512419
本文链接：https://www.wllwen.com/guanlilunwen/ydhl/2512419.html
