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JIUJIANGUNIVERSITY毕业论文（设计）题目校园网的设计与实现英文题目designandimplementationofthecampusnetwork院系电子工程系专业通信工程姓名姚凯年级电子A0721班指导教师胡日新二零壹壹年五月摘要通过对中学校园网络的组建，可以形成校园内部的网络系统(Intranet)，将学校内部的各种不同信息资源有序高效地组织起来并实现校园网与Internet的连接，为学校中的各类人员提供充分的网络信息服务。在此基础上满足学校日常教学、科研、管理等工作的用网需求，实现学校内外的资源共享及信息交流。校园网属于局域网，它是局域网技术的综合应用，本校园网在组建过程中，选择以太网(Ethernet)作为主干技术，以太网是当今网络的主流技术，应用非常广泛。在校园网拓扑结构设计上选用树状结构，它是星状结构的拓展，具有灵活的可扩展性、较高的可靠性、且安装方便、易管理、投资小。各楼宇之间的传输介质选用多模光纤，楼宇内部选用五类UTP或六类UTP，大大提高内部网络的实用性。布线技术采用结构化布线系统，有良好的可扩展性、很高的灵活性和可靠性。楼宇内部交换机采用了三层交换技术，可提高网络的运行速度和效率。考虑到网络的安全因素，组网过程还用到ACL、VLAN等技术，在一定程度上增强了系统的安全性。本设计论文以人杰高中为例，全面地介绍了中学校园网设计与实现的组网背景及目的意义，重点描述了在组网过程中对局域网技术的一些应用，包括网络拓扑结构的设计、技术选型、设备选购等方面，结合学校的实际情况及组网需求，对本校园网的设计与实现中的各个环节都进行了综合的阐述和详细的分析。关键词：局域网；拓扑结构；以太网；VLAN；结构化布线系统AbstructWecanbuildthemiddleschoolcampusnet，frominternalcampusnetworksystem(Intranet),Theorderedhigh-effectofinternalvariousschoolinformationresourcesfieldisorganized，RealizethecampusnetandtheInternetconnection，Bethatpersonnelofallkindsinschoolprovidesnetworkinformationservice。Thecampusnetisalocalareanetwork，Itisthatlocalareanetworktechnologysynthesisapplies，Choosetheaethernettechnology，Theaethernetisnetworkmaincurrentinthenowadaystechnology，Applicationisverybroad。Campusnettopologystructureselectsandusesdendroidalstructure，ItisthatarchitecturalasteroidTuostretches，Havenimblemayaugmentability，Higherreliability，Installationgoestothelavatory，ManageeasilyandInvestmentissmall。Thetransmissionmediumbetweenthebuildingworldselectsandusesmanymodelfibre-optical，Thebuildingusesfivetobesimilartotwisted-pairintheinsideoftheworldorsixkindsmincepair，Improvetheinsidenetworkpragmatism。Adoptstructure-rizationarrangementofwiresystem，Havefinemayaugmentability，HighflexibilityandReliability。Haveadoptthreelayersofswapperinsideofthebuildingworld，Improvenetworkoperationspeedandefficiency。Thinktonetworksafefactor，GroupnetprocessusestotechnologiessuchasACL,VLAN，Havestrengthenedsystematicsecurity。TakingtheRenjiemiddleschoolforanexample,Thegroupwhohasintroducedthatallroundcoversbackgroundandsignificanceaswithanet，Concentrateonhavingdescribedthatafewofregionnettechnologyapplyplayingagameintheprocessofgroupnet，Includearchitecturaldesignofnetworktopology，Thetechnologychoosesatype，Theequipmentselectivepurchasingwaits。Unionschoolrealityandgroupcoverneedaswithanet，Havecarriedoutsyntheticalsketchinganddetailedanalysis。Keywords：Localareanetwork；Topologystructure；Ethernet；VLAN；Structure-rizationarrangementofwiresystem引言..................................................................................................................................................1第一章校园概况..........................................................................................................................21．1学校简介.........................................................................................................................21．2学校建筑分布.................................................................................................................31．3需组网物理布局图.........................................................................................................4第二章组网的需求分析..............................................................................................................52．1建筑物布局分析.............................................................................................................52．2信息点分析.....................................................................................................................62．3应用需求分析.................................................................................................................62．4系统维护和安全等分析.................................................................................................7第三章校园网技术选型与设计..................................................................................................93．1技术选型.........................................................................................................................93．1．1组建技术...........................................................................................................93．1．2网络速率设计.................................................................................................103．1．3结构化布线技术.............................................................................................103．1．4接入Internet技术和方式..............................................................................123．2拓扑结构设计...............................................................................................................123．3IP地址设计...................................................................................................................143．4VLAN和ACL设计......................................................................................................14第四章组网设备选择................................................................................................................164．1硬件设备.......................................................................................................................164．1．1服务器................