虚拟局域网的构建与安全方法措施初探

Virtual LAN and Security Measures Preliminary

随着计算机网络技术的高速发展,计算机网络已经成为人们获取资源、共享资源的首选工具。但是近年来各种病毒、木马的入侵给计算机网络带来很大的冲击,人们对网络安全性的要求越来越高,网络信息安全显得至关重要,运用技术手段,提高计算机网络信息的安全性已经成为所有计算机网络应用必须关注和解决的一个重要问题。在众多提高网络安全性的技术中,虚拟局域网技术得到了广泛的应用。文章通过介绍虚拟局域网技术构建的相关问题,分析了影响网络安全的因素,并进一步阐述了该技术对加强网络信息安全的作用。

With the rapid development of computer network technology,computer network has become the tool of choice for people to obtain resources and sharing of resources. But in recent years a variety of viruses,Trojan invasion of the computer network a great impact on the increasingly high demand for network security, network information security is critical, the use of technical means,to improve the security of computer network information has become an important issue for all computer network applications must focus on and resolve. In a number of technologies to improve network security,VLAN technology has been widely used. Through the introduction of virtual local area network technology to build,analyze the factors that affect network security,and further elaborated the role of the technology to strengthen network and information security.