网络路由备份技术设计及实验仿真

摘要

To solve the problem of unexpected routing exports interruption caused by network overload in the garden, this paper proposed the fluctuation static routing backup technology, the dynamic routing protocols backup technology and interface technologies such as network technology. It reali2ed network reliability through the redundant measure and realized automatic switch of network link using the route backup strategy. It conducted a network simulation environment and experimental design in the simulation experiment. When the primary router breaks down, the backup machine can take over the control automatically which guarantees the network stability and snooth operation.%为了解决由于网络长期超负荷使用而园区网会出现不可预测主路由出口中断的问题,提出了浮动的静态路由备份技术、动态路由协议备份技术和接口备份技术等网络路由备份方法,通过冗余措施实现网络的高可靠性,利用路由备份策略实现网络链路的自动切换.在Dynamips模拟实验环境进行了网络路由备份仿真和实验设计,当主路由器发生故障,备份机就会自动接管主机的任务,保证了网络的稳定性和通畅性,为园区网主路由备份提拱了一种新方法.