【摘要】 OpenFlow网络架构克服了传统互联网体系结构"僵化"的问题,成为目前网络技术发展的重点。为了能有效地研究OpenFlow网络架构的组成、功能以及信息流程,采用Mininet底层网络模拟软件和Floodlight控制器软件,实现了OpenFlow网络环境。首先阐述了OpenFlow技术原理,其次给出了OpenFlow网络环境搭建方法,最后通过Mininet和OpenFlow软件实现了OpenFlow网络的仿真建模,对网络架构及相关功能进行了仿真实现,对OpenFlow网络的实现提供了有效的方法。更多还原

【Abstract】 The OpenFlow network architecture overcomes the problem fossilization in traditional Internet architecture, and becomes the current developing emphasis of network technology. In order to effectively study the composition, function and information flow of OpenFlow network architecture, in this paper, the Mininet underlying network simulation software and Floodlight control software are used to realize the OpenFlow network environment. This paper introduces the principle of OpenFlow technology, proposes the construction method of OpenFlow network environment, implements the simulation modeling of OpenFlow network by Mininet and Floodlight software, and simulates the network architecture and related functions. This research provides the effective method for implementation of OpenFlow network.更多还原