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在计算机网络学习过程中,需要进行大量的实验。由于计算机网络的相关设备诸如交换机、路由器、防火墙等设备昂贵且更新换代快,再考虑到正常损耗以及实验中各种误操作对设备的损害,学生所有的实验在真实设备上完成是不现实的。因此,在计算机网络学习中,引入各种模拟仿真软件搭建网络实验平台,GNS3就是其中具有代表性的一款仿真软件。本文就GNS3在计算机网络技术中的应用进行了探讨研究。
In computer network learning process, a large number of experiments are needed. As the related equipment of the computer network such as switches, routers, firewalls and other equipment is expensive and fast replacement, and then consider the normal wear and tear and experimental misconduct damage to the device, all the students experiments done in the real device is not realistic . Therefore, in the computer network learning, the introduction of a variety of simulation software to build network experimental platform, GNS3 is one of the representative of a simulation software. This article discusses the application of GNS3 in computer network technology.