以Cisco网络为模拟对象的Web远程计算机网络实验仿真开源软件比较与分析  

Comparison and Analysis of Web Open Source Computer Network Simulator Based on Emulation of Cisco Network Devices

作　　者：霍娟 HUO Juan(School of Electrical Engineering,Zhengzhou University,Zhengzhou Henan 450001,China)

机构地区：[1]郑州大学电气工程学院,河南郑州450001

出　　处：《信息与电脑》2022年第3期233-235,239,共4页Information & Computer

摘　　要：随着信息技术在人们生产生活中的应用越来越普遍,计算机网络实验的实践性教学作用日益凸显。笔者介绍了国内外较流行的模拟Cisco设备的基于浏览器网页Widget技术的开源远程计算机网络仿真平台,从基本架构和功能特性上进行了对比分析,重点论述和比较了两种典型Web计算机网络实验仿真平台,即以PT Anywhere为代表的以Packet Tracer为后台的仿真器和以GNS3为代表的以虚拟Cisco固件镜像为后台的仿真器,并简要说明了其对计算机网络教学的作用。As the application of information technology in people’s production and life becomes more and more common,the practical teaching role of computer network experiment becomes increasingly prominent.The author introduces the open source remote computer network simulation platform based on browser web Widget technology,which is popular at home and abroad to simulate Cisco equipment,and makes a comparative analysis from the basic structure and functional characteristics,and focuses on discussing and comparing two typical web computer networks.The experimental simulation platform,the emulator represented by PT Anywhere with Packet Tracer as the background and the emulator represented by GNS3 with the virtual Cisco firmware image as the background,and briefly explained its role in computer network teaching.

关 键 词：计算机网络实验 在线实验 PT Anywhere GNS3 WIDGET HTML5 EVE-NG 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]