摘要
对基于三层交换技术实现的局域网信息安全问题进行了分析探讨,在简单分析了三层交换技术的实现原理及实现方法的基础上,以校园网为例进行了三层交换技术的实际设计应用研究,给出了校园网的三层网络架构设计方案,并从硬件设备的链接和软件IP的配置两个角度完成了对基于第三层交换技术实现的局域网信息安全构建,对于进一步提高多层交换技术的应用及保障局域网信息网络安全水平具有一定借鉴意义。
Aiming at the actual problems of information security in LAN,which adopted the traditional switching technology with two layers,this paper analyzed and discussed the information security in LAN based on three-layer information exchange based technology.Firstly the realization principle and realization method were discussed on the basis of analysis on the three-layer information exchange technology,then focused on researching the actual design and application of three-layer information exchange technology according with taking campus network as example,and the whole three-layer network structure was pointed out,so that the LAN information security was built by realizing from the hardware links and software IP configuration.All this work is significative for enhancing the application level of multi-layer switching technology and guaranteeing the LAN information security.
出处
《软件导刊》
2010年第8期37-39,共3页
Software Guide
关键词
局域网
多层交换
网络安全
Local Area Network
Multilayer Switching
Network Security
