校园局域网的组建大学 大学论文.doc

扬 州 大 学 毕 业 设 计（论 文） 学 号: 姓 名: 专 业: 指导老师:  摘 要 计算机网络是一种地理上分散的，具有独立功能的计算机通过通信设备和线路连接起来，在配有相应的网络软件的情况下使各个计算机系统能相互自由通信，实现资源共享的系统。计算机网络如按网络的组建规模和延伸范围来划分的话，可分为局域网(Local?Area?Network,LAN)、城域网(Metropolitan?Area?Network,MAN)、广域网(Wide?Area?Network,WAN)。我们经常用到的因特网(Internet)属于广域网，校园网属局域网。未来的网络技术将向着使用简单、高速快捷、多网合一、安全必威体育官网网址方向发展。随着网络建设的逐步普及，大学高校局域网络的建设是高校向高水平、研究性大学跨进的必然选择，高校校园网网络系统是一个非常庞大而复杂的系统，它不仅为高校的发展、综合信息管理和办公自动化等一系列应用提供基本操作平台，而且，能够使教育、教学、科研三位一体，提高教育教学质量。而校园网网络建设中主要应用了网络技术中的重要分支局域网技术来建设与管理的，因此本毕业设计课题将主要以校园局域网络建设过程可能用到的各种技术及实施方案为设计方向，为校园网的建设提供理论依据和实践指导。 关键词：校园网；网络设备；服务器；网络管理；网络安全  Computer network is a geographically dispersed, having individual functions through computer communications equipment and lines linking the case with the appropriate network software so that all computer systems can communicate freely with each other, sharing resources system. Computer networks, such as by the formation of scale and extent of the network to divide, it can be divided into the LAN (Local Area Network, LAN), metropolitan area networks (Metropolitan Area Network, MAN), wide area network (Wide Area Network, WAN). We often use the Internet (Internet) belong WAN, LAN campus network belongs. Future network technology will be toward the use of simple, high-speed fast, multi-play, security direction. With the gradual popularization of network construction, the University College building is a local area network to the high level of colleges and universities, research universities into the inevitable choice, college campus network system is a very large and complex system, which not only the development of colleges and universities, comprehensive information management and office automation applications, such as a series of basic operating platform, and to make education, teaching, research and three-in-one, to improve the quality of education and teaching. Campus Network and the construction of the main application of the network technology t