摘要
OSPF是一种常见的动态路由协议,它广泛地使用在中小型网络规划中,首先对OSPF的基本概念、封装方式、首部字段、SPF算法进行详细介绍,针对初学者难以理解其抽象的概念,利用GNS3网络仿真软件搭建实验环境,并通过Wireshark协议分析工具捕获OSPF的数据包,帮助初学者更好地理解路由协议基本概念以及LSA交互过程等,仿真实验的结果验证了OSPF协议的工作过程,有效提高了学习效果。
OSPF is a common dynamic routing protocol. It is widely used in small and medium-sized network planning. We first introduce the basic concepts, encapsulation methods, header fields, and SPF algorithms of OSPF in detail. It is difficult for beginners to understand the abstract concepts. We use GNS3 network simulation software to build an experimental environment, and capture OSPF packets through Wireshark protocol analysis tool to help beginners better understand the basic concepts of routing protocols and LSA interaction processes. The results of simulation experiments verify the work of OSPF. The process effectively improves the learning effect.
作者
王炅
张华
吴征远
张小进
阮志强
WANG Jiong;ZHANG Hua;WU Zhengyuan;ZHANG Xiaojin;RUAN Zhiqiang(College of Computer and Control Engineering, Minjiang University, Fuzhou, Fujian 350108, China;Fujian Provincial Key Laboratory of Information Processing and Intelligent Control, Fuzhou, Fujian 350108, China)
出处
《闽江学院学报》
2019年第2期62-69,共8页
Journal of Minjiang University
基金
闽江学院福建省信息处理与智能控制重点实验室开放基金(MJUKF-IPIC201809)
福建省教育厅中青年教师教育科研项目(JT180405
JAT160385)
福建省教育科学"十二五"规划课题(FJCGGJ12-047)
闽江学院教改项目(MJU2013C080)
