校园网络规划分析研究 计算机专业VIP专享VIP免费

摘要随着经济和科学技术的飞速发展，不仅大大改善了人们的日常生活水平，还促进了各个领域的发展：企业、工业、医疗、计算机、教育等等，尤其是计算机网络方面。现如今，在教育方面，也是利用现代化网络设计来实现校园网络的内外部通信，满足校内师生的用网需求，达到现代化教育的目的。针对校园网络的全网通信需求和设计，本文设计了南雄市第一中学的校园网络，简要说明了校园网络的具体需求、网络拓扑物理设计、逻辑拓扑、网络信息点及数据点的计算和分析，以及使用的网络协议，重点研究实现的校园网络全网通信和外部网络的安全连接，使得校园可以有一个良好的网络环境来进行课程的教学。关键词校园网络；全网通信；需求分析AbstractWiththerapiddevelopmentofeconomyandscienceandtechnology,notonlyhaspeople'sdailylivesbeengreatlyimproved,butalsothedevelopmentinvariousfields:business,industry,medical,computer,education,etc.especiallycomputernetworks.Nowadays,intermsofeducation,modernnetworkdesignisalsousedtoachieveinternalandexternalcommunicationsinthecampusnetworktomeettheneedsofteachersandstudentsintheschoolandachievemoderneducation.Forthewholenetworkcommunicationneedsanddesignofthecampusnetwork,thispaperdesignedthecampusnetworkoftheNo.1middleschoolinNanxiong,andbrieflyexplainedthespecificrequirementsofthecampusnetwork,thephysicaldesignofthenetworktopology,thelogicaltopology,thecalculationofnetworkinformationpoints,anddatapoints.Analysis,andtheuseofnetworkprotocols,focusingonresearchtoachievecampusnetworknetwork-widecommunicationsandexternalnetworksecurityconnections,makingthecampuscanhaveagoodnetworkenvironmentforteachingcourses.Keywordscampusnetwork;full-networkcommunication;demandanalysis目录第1章前言.........................................................11.1研究背景和意义................................................11.2学校的发展状况................................................11.3主要研究的内容................................................2第2章需求分析.....................................................32.1校园现状......................................................32.2校园各区域介绍................................................32.4校园各区域信息点分析..........................................42.5服务器需求分析................................................7第3章逻辑设计.....................................................83.1网络拓扑设计..................................................83.2信息点规划....................................................83.3IP地址规划...................................................93.4VLAN规划....................................................103.5网络主要配置.................................................103.6网络技术及网络协议...........................................13第4章网络综合布线系统............................................184.1网络综合布线系统概括.........................................184.2工作区子系统.................................................184.3水平干线子系统...............................................184.4垂直干线子系统...............................................194.5管理间子系统.................................................194.6设备间子系统.................................................19第5章设备选型....................................................205.1核心层交换机.................................................205.2汇聚层交换机.................................................205.3接入层交换机..............................