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Along with the rapid development of network, computer network in People’s Dailylife and production played more and more important role. It is important in that canprovide people with a quick and effective information. The computer network society inall industries has played a very important role, such as aerospace, finance, trade, scienceeducation, culture, entertainment, etc. The school as a social science and cultureknowledge propagation authority for the application of computer network, is essential tothe information technology. Whether enterprise office, friend exchanges and evenpeople spare culture and leisure entertainment is deeply dependent on computer network.The wide application of computer network technology in network management, putforward higher request. If the network breakdown, may cause the collapse of productionand life, user or customers of the damage, reduce the credibility; Emergency datareceiving or send delaying; Business income loss, etc.Merchant vocational technology college campus network is a typical networktechnology application, in the work also plays a very important role. At present thework between different departments of contact and teaching means to a large extentdepend on the campus computer network, for example, file transfer betweendepartments, public notice, various disciplines rely on computer network teaching, andcampus resources to plan as a whole applications need a good network environment.Except for the college campus net daily work, education teaching to provide the service,in the student of amateur study, life entertainment, etc, also able to exert it veryimportant role. Can say, campus network is a very complicated network structure. Thecomputer network technology application of various production and education schoolteaching link, and improve working efficiency at the same time, along with theapplication of computer network in the terminal equipment sort is various, for computernetwork management bring certain difficulties; Plus the computer network in the workalso has potential threat, such as computer viruses, Trojan horses and local area networkattack, IP conflict, ARP IP theft, etc. So for campus network management of technicalmeans to strengthen especially become very important. This thesis mainly from the basic theory research of technology, through the SNMPto solve the campus network performance management system design and realization.In the campus network management for the failure of mainly involves networkmanagement, configuration management, security management, performancemanagement and billing management, but for the five functions so powerful andcomplex network management system design and implementation, is difficult to in ashort time to finish. So this design is the focus of the operation of the commonly usedfor network, is also the most important performance management system design.Performance management in designing the complete the running state of master ofnetwork and maintenance of the design, and then can help administrators on timeconfidence network movement situation, for the network maintenance convenience.
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