摘要
从局域网接入和广域网接入两方面,分析了构建计算机网络系统的基本原则和连接方法.从具体实际应用出发,采用SuperStackIII3300系列交换机和Cisco2600路由器为主体的技术方案,分别实现局域网和广域网的接入,构建一套计算机实验室网络系统;并从结构、综合布线、电源和消防报警、病毒防护等方面具体讨论了实际应用过程中的计算机网络安全问题.
The basic principles and access methods of the construction of computer network system both from LAN Access and WAN Access is analysised, then a computer labaratory network system is constructed on the basis of practical application. The system implement the accesses of LAN and WAN separately by using SuperStack Ⅲ 3300 series switches and Cisco 2600 router as the main technical programme. Finally, we discussed computer network security in the process of pratical application from structure, generic cabling, power and fire alarm, virus protection and so on.
出处
《湖南师范大学自然科学学报》
CAS
北大核心
2009年第3期32-35,共4页
Journal of Natural Science of Hunan Normal University
基金
湖北省自然科学基金资助项目(2008A076)
关键词
计算机网络
局域网组建
校园网接入
网络安全
computer networks
LAN construction
scholastic network S,Access
network security
