基于Olive的大型网络管理训练平台设计与开发

Design and Development of Huge Network Management Training Platform Based on Olive

由于现实网络环境不允许进行网络管理实验,所以如何在较为真实的网络中培训合格的网络管理员是一项亟待解决的难题.基于Olive设计和实现了网络管理训练平台,可以有针对性地提供各种网络管理场景.在平台上可以进行大型网络配置、网络故障解决、网络拓扑发现、网络攻防实验等网络管理员必需的技能培训;最后通过路由器人为配置错误导致路由震荡的实验,模拟演示了训练平台如何搭建网络管理场景和解决网络故障.通过IPv6 NDP中间人攻击的实验,证明了网络管理训练平台可以作为一个实验床,提供给网络管理员从事网络研究工作.

Since all the network experiments are forbidden in the real network environment, how to train a qualified network administrator in the real network environment is a tough issue. A network management training platform was designed and implemented, which was capable of providing diversified experiments scenes. The platform proposed could be used to train the necessary skills for network administration, such as large networks implementation, network fault detection and recovery, network topology discovery, network attack and defense. Both the experiment of routing oscillation caused by human error in configuration and the experiment of man-in-the-middle attack of neighbor discovery for IPv6 proved that the platform was capable of serving as a test bed to provide a research environment for network administrators.