WinPE在GNS3网络仿真中的应用

The Application of WinPE in GNS3 Network Simulation

为了在网络仿真中构建网络拓扑结构,连接真实的操作系统,需采用虚拟计算机技术。可通过构建自定义的WinPE微型操作系统,借助Qemu虚拟计算机软件,结合GNS3网络仿真软件,从而无需昂贵的网络设备也可以学习网络配置、管理和协议分析,能够在客户机中运行多种客户端和服务器软件,借助Wireshark进行网络协议的分析与测试。此时的客户机操作系统无需安装,体积小便于分发和快速运行,便于对网络的功能性仿真。实验表明WinPE比完整的操作系统效率高、实用性强。

In order to build the network topology using network simulation soft,and link to a real operating system,the virtulization must be required.Through building a customized WinPE called mini operating system,using a virtual operating system software named Qemu,both with GNS3,a graphic network simulation soft,one can also learn network configuration,network management and protocol analysis without the expensive network device.Can run many kind of Clint and Server soft in configured WinPE guest operating system,and use Wireshark Internet Packet Capture soft to capture the packet and analysis them.This guest operating system don＇t need to be installed,but with a small capacity and high running speed,makes it simpler to simulate the nearly real network＇s function.Experiments show that the WinPE operating system have a high efficiency and practicability than a normal complete operating system.