摘要：随着网络的逐步普及，校园网络的建设是学校向信息化发展的必然选择，校园网网络系统是一个非常庞大而复杂的系统，它不仅为现代化教学、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，而且能提供多种应用服务，使信息能及时、准确地传送给各个系统。而校园网工程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。 关键字：局域网、Internet、计算机网络、网络协议、服务器、防火墙Abstract: Along with network popularizing step-by-step， the campus network's construction is the school to the informationization development choice inevitably， the campus net network system is one very huge and the complex system， it not only for the modernized teaching， the synthesis information management and the office automation and so on a series of applications provides the elementary operation eo platform， moreover can provide many kinds of application services， enables the information prompt， to transmit accurately for each But in the campus net engineering construction mainly applied in the networking important branch local area network technology to construct and the management， therefore this graduation project topic mainly possibly will use by the campus confined network construction process each kind of technology and the implementation plan were the design directions， provided the theory basis and the practice instruction for the campus net's key words: Local area network， Internet， computer network， network protocol， server， firewall
