CAJ | 학술논문

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。
OpenFlow망락가구극복료전통호련망체계결구“강화”적문제，성위목전망락기술발전적중점。위료능유효지연구OpenFlow망락가구적조성、공능이급신식류정，채용Mininet저층망락모의연건화Floodlight공제기연건，실현료OpenFlow망락배경。수선천술료OpenFlow기술원리，기차급출료OpenFlow망락배경탑건방법，최후통과Mininet화OpenFlow연건실현료OpenFlow망락적방진건모，대망락가구급상관공능진행료방진실현，대OpenFlow망락적실현제공료유효적방법。
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.