基于GNS3的宽带交换技术仿真实验设计

Design of Simulation Experiment in Broadband Switching Technology Based on GNS3

本文针对在真实设备上做实验存在的不能多人同时配置数据的问题,基于网络仿真软件GNS3设计了有关多协议标记交换(MPLS)的实验。实验内容包括路由协议实验、MPLS实验和MPLS VPN实验。路由协议包括RIP、EIGRP、OSPF。每种类型的实验又分为初级、中级和高级。文中详细给出了MPLS VPN高级实验的实现方法,包括数据配置过程和测试方法。根据学生实验后的反馈信息,本文给出了改进方案。

Aiming at the problem that the students can ＇t configurate data on the real device in experiment at the same time,this paper designs some experiments about multiple protocol label switching based on the graphical network simulator3（ GNS3）. The experiments include routing protocol experiment,MPLS experiment and MPLS VPN experiment. The routing protocol includes RIP,EIGRP and OSPF. Each type of experiment is divided into primary,intermediate and advanced. It gives the implementation of MPLS VPN advanced experimental in detail,including the steps of data configuration and the methods of testing. It gives the improvement plan based on the students＇ feedback after the experiments.