昆明学院校园网方案设计

1昆明学院2014届毕业设计（论文）设计（论文）题目昆明学院校园网方案设计子课题题目姓名单祖超学号201211010004所属系信息技术学院专业年级2010级计算机科学与技术指导教师刘雪瑾2014年6月昆明学院校园网方案设计2摘要校园网是利用网络设备、通信介质、网络技术、协议以及各种系统管理软件等各种终端有效地集成在一起，用于教学、科研、学校管理，信息资源共享和远程教学等方面的计算机局域网系统。为了更好地发挥计算机及其网络在教学、管理等方面发挥应有的作用，为全校教师、科研人员、管理人员、学生提供一个良好的计算机网络环境，引入科研、管理、教学等各个领域，来培养熟悉现代化的工作环境和掌握先进的教学、科研、管理和学习手段的高层次人才。让学校的网络中心、行政楼、图书馆、各个教学楼、实验楼、食堂等领域连接起来组建一个互相可以共享各种资源的网络，让校园真正实现网络资源共享化、一体化、便捷化的校园网。让每个人都感受到网络的益处，建设校园网应注意计算机网络的安全性以及成熟性，同时还要使连接有利于日后的技术升级服务和功能扩充。对于目前的校园网建设来说，主要侧重于教学和通信，以数字化校园为核心的管理领域还难以实现。校园网的建成和使用，对于提高教学和科研的质量、改善其条件、加快学校的信息化建设进程，开展多媒体教学与研究，让学校在教学上人才辈出，科研上多出成果都有着十分重要而深远的意义。关键字：计算机网络，校园网，局域网，协议昆明学院校园网方案设计3AbstractCampusnetworkusingnetworkequipment,terminalcommunicationmedia,networktechnologies,protocolsandavarietyofsystemsmanagementsoftwaretoeffectivelyintegrate,forteaching,research,schoolmanagement,informationsharinganddistancelearningandotheraspectsofcomputerLANsystems.Inordertobetterplayitscomputernetworktoplayitsdueroleinteaching,management,etc.,toprovideagoodenvironmentfortheschoolcomputernetworkofteachers,researchers,administrators,students,theintroductionofvariousfieldsofscientificresearch,management,teaching,etc.todevelopmodernworkingenvironmentfamiliarandmasteradvancedteaching,research,managementandlearningtoolsforhigh-levelpersonnel.Letthenetworkcenter,administrationbuilding,library,variousteachingbuilding,laboratorybuilding,schoolcanteensandotherareasconnectedtoeachothertoformanetworktoshareresources,makearealcampusnetworkresourcesharing,integration,facilitationcampusNetwork.Leteveryonefeelthebenefitsofthenetwork,shouldpayattentiontotheconstructionofthecampusnetworksecurityandmaturityofcomputernetworks,butalsotomakefuturetechnologyupgradesandfeaturesconducivetotheexpansionconnector.Forthecurrentcampusnetworkconstruction,themainfocusonteachingandcommunicationmanagementinthecoreofthedigitalcampusisalsodifficulttoachieve.Completionanduseofthecampusnetwork,forimprovingthequalityofteachingandresearch,andtoimprovetheirconditions,toacceleratetheprocessofinformatizationconstructionofschools,tocarryoutmulti-mediateachingandresearch,sothattheschooltalentinteaching,scientificresearchachievementshaveamoreimportantandfar-reachingsignificance.Keywords:computernetwork，CampusNetwork，Localareanetwork，Agreement昆明学院校园网方案设计4目录第一章需求分析.............................................................................................................................51.1工程项目概况..................................................................................................................51.2各区域功能需求分析......................................................................................................7第二章总体设计.............................................................................................................................82.1层次型网络设计提出......................................................................................................82.1.1核心层结构设计..................................................................................................82.1.2汇聚层结构设计..................................................................................................82.1.3接入层结构设计..................................................................................................92.2防火墙和DMZ设计........................................................................................................92.3网管工作站设计..............................................................................................................92.4路由冗余与负载均衡设计..............................................................................................92.5web服务器设计.............................................................................................................10第三章综合布线设计...................................................................................................................113.1采用综合布线方案概述................................................................................................113.2工作区子系统设计介绍..................................................................................................113.3水平区子系统设计介绍................................................................................................113.4垂直主干线子系统设计介绍........................................................................................113.5设备间子系统设计介绍................................................................................................123.6建筑群子系统设计介绍................................................................................................123.7配线间子系统设计介绍................................................................................................13第四章网络拓扑结构设计..........................................................................................................154.1拓扑结构图.....................................................................................................................154.2设计说明.........................................................................................................................154.3主要网络设备选型.........................