基于Floodlight控制器的网络安全实验设计

Design of network security experiment based on Foodlight controller

软件定义网络作为一种新型的网络架构,为网络的研究提供了新思路。在软件定义网络的架构下,需要重新设计信息安全实验。对网络信息安全实验进行研究,利用Mininet轻量级软件,结合Floodlight控制器以及sflow流量监测的工具,设计了基于软件定义网络的DoS防御实验。展示了拓扑的创建、主机间联通测试、相关网络配置和网络流量监测的整个流程。

Software defined network provides a new way to design the network architecture. We redesign the network security experiments in the software defined network architecture. Based on the research in network security experiments, we use the lightweight software of Mininet to design a DoS defense experiment based on software defined network with the Floodlight controller and the sflow traffic monitoring tool. We demonstrate the process of creating topologies, link tests between hosts, network configuration and traffic monitoring.