内容摘要随着政府经济的迅速发展，人们将逐步进入网络化社会，因此对网络服务的要求会不断提高，网络的重要性将越来越突出。网络不但要在容量和规模上逐步扩大，还要不断扩充其功能,用来满足人类越来越高的需求。本篇系统的介绍了通化市政局域网的基本概念和组建通化市政局域网应该注意的具体事项，如：网络拓扑结构、网络布线及网络IP地址规划和分配等相关技术。通过对××市政需求的分析，结合实际情况,全面的对组建通化市政局域网的全过程，对组建过程中的每一项都做了详细的阐述。关键词：通化市政局域网；拓扑结构；综合布线；IP地址规划AbstractWiththedevelopmentofnationaleconomy,Peoplewillenternetwork-rizationsocietystepbystep,Therequestmeetingservingasaresulttothenetworkisimprovedunceasingly,networksignificancewilllaystressonYueLaiYue.Thenetworkisgoingtoexpandstepbysteponcapacitiesandscalenotonly,wantsthefunctionexpandingthepersonunceasingly,tobeusedtosatisfymoreandmorehighneedofhumanbeingtoo.Thissheetsystembasicconcepthavingintroducedandconcreteitemformingalocalareanetworkoughttopayattentiontosuchas:Relevancetechnologiessuchasplanningandassigningnetworktopologystructure,networkarrangementofwireandnetworkIPaddress.Bytheanalysisthatthecityneedstothecomputer,havedonedetailedexpoundingallroundtotheentireproceedingformingalocalareanetwork,toeveryoneinformingprocesswithaviewofreality.Keywords：LocalAreaNetwork；TopologyStructuer；SyntheticalArrangementofwire；IPAddressPlans目录目录..........................................................................3第一章前言...................................................................41.1通化市政局域网的定义及特征...............................................41.2构成通化市政局域网的基本构件.............................................41.3通化市政局域网的拓扑结构类型.............................................5第二章需求分析与通信规范分析.................................................72.1组织机构与业务调查.......................................................72.2信息点数量表与分布.......................................................82.3网络需求.................................................................82.4网络流量计算分析........................................................102.5网络设计原则............................................................112.6建立通化市政局域网目标..................................................12第三章网络逻辑结构设计.....................................................133.1逻辑网络拓扑图..........................................................133.2网段划分/VLAN划分......................................................143.3IP地址分配.............................................................153.4Internet接入方案.......................................................173.5安全方案................................................................18第四章网络物理结构设计.....................................................194.1综合布线方案............................................................194.2设备选型及依据..........................................................194.3设备和部件详细列表清单..................................................244.4物理网络拓扑图..........................................................24小结.......................................................................26致谢.........................................................................27参考文献.......................................
