校园网络管理系统的SNMP应用设计与实现

发布时间：2018-03-01 08:19

本文关键词： 校园网网络系统管理 SNMP 三层结构　出处：《天津大学》2014年硕士论文　论文类型：学位论文

【摘要】：在计算机与通讯网络技术飞速发展开创的信息化时代,信息化系统已覆盖到高校教学、科研、日常工作的每个环节,支撑这些信息化系统的校园内部网络已经成校园日常运转的支柱,而随着高校规模的不断扩大,接入设备多样化,高校网络已日趋呈现出结构复杂性不断增大,异构性不断提高,这都为维护管理校园网增加了难度,设计一种高效稳定的校园网络管理系统显得尤为迫切。本文首先针对snmp协议与常见的网络管理结构模型的原理及应用需求展开了重点分析,然后以某高校网络管理系统的系统需求为依据,完成校园网络管理系统的系统功能需求与总体设计,将网络管理系统规划为3层六个模块,即:数据持久化层、业务逻辑层、表示层。完成系统总体设计后,继而进行三层结构以及相关功能模块的设计与实现。在本文的最后,对系统的实际运行效果进行了评价,实际运行情况说明本论文所设计的网络管理系统相关功能已基本实现,在满足功能需求的前提下运行状态平稳。
[Abstract]:With the rapid development of computer and communication network technology, the information system has covered every link of teaching, scientific research and daily work in colleges and universities. The campus internal network which supports these information systems has become the mainstay of the campus daily operation. With the continuous expansion of the university scale and the diversification of the access equipment, the university network has become increasingly complex in structure. The increasing heterogeneity makes it more difficult to maintain and manage the campus network. It is particularly urgent to design an efficient and stable campus network management system. Firstly, this paper focuses on the principle and application requirements of snmp protocol and common network management structure model. Then based on the system requirements of a university network management system, the system function requirement and overall design of campus network management system are completed. The network management system is programmed into three layers and six modules, namely: data persistence layer, business logic layer, and so on. After the overall design of the system is completed, the design and implementation of the three-tier structure and related functional modules are carried out. At the end of this paper, the actual operation effect of the system is evaluated. The actual operation shows that the related functions of the network management system designed in this paper have been basically realized and run smoothly under the premise of satisfying the functional requirements.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.07

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