企业内部网接入设计和实现 计算机专业VIP免费

摘要随着网络建设的不断发展，办公自动化也在逐渐的普及，现在大大小小的企业网络化建设也是在如火如荼的进行。利用一致的网络协议（TCP/IP），形成一个能够转化为能够使用的多种全方面的网络应用的快速的计算机网络系统，把多个机构彼此间利用互联网彼此连接，和互联网连接，方便了各楼层部门之间的信息交流，节约了时间，使得企业在激烈的社会竞争中赢得了成功的基础。为了满足企业的需求及方便网络管理，如何选择一个合适的组网方案并且选择合适的网络产品成了各企业非常关心的问题。本文根据企业内部网络接入使用用户需求分析，设计企业网络拓扑结构，设计规划企业综合布线系统，并对配置网络中所有网络设备的步骤进行详细阐述；并设计出企业内部网接入设计、NAT配置的详细步骤。关键词：企业网；网络设计；网络接入；AbstractWiththecontinuousdevelopmentofnetworkconstruction,officeautomationisbecomingmoreandmorepopular,andnowtheconstructionofenterprisenetworkisinfullswing.Usingtheunifiednetworkprotocol(TCP/IP),buildacomprehensivenetworkcanrealizevariousapplicationsofhighspeedcomputernetworksystem,throughthenetworkconnectionbetweenvariousdepartments,connectedtotheInternet,convenientandtheinformationexchangebetweenfloorsdepartment,savetime,makestheenterpriseinthefiercesocialcompetitiontowinthesuccess.Inordertomeettheneedsofenterprisesandfacilitatenetworkmanagement,howtochooseasuitablenetworkingschemeandchoosetheappropriatenetworkproductshasbecomeamajorconcernforenterprises.Inthispaper,basedonenterpriseinternalnetworkaccesstotheuserrequirementanalysisdesign,networktopologystructuredesignplanningenterpriseintegratedwiringsystem,andtoconfigurethenetworkallthenetworkdevicesstepsindetail;AndthedesignoftheenterpriseIntranetaccessdesign,NATconfigurationdetailedsteps.Keywords：Enterprisenetwork；networkdesign；networkaccess目录摘要...........................................................................................................................................IAbstract......................................................................................................................................II第一章绪论................................................................................................................................11.1选题背景.......................................................................................................................11.2可行性分析...................................................................................................................11.3研究方法.......................................................................................................................2第二章接入方案的分析与选择................................................................................................32.1需求分析.......................................................................................................................32.1.1基本架构的需求................................................................................................32.1.2网络安全的需求................................................................................................32.1.3硬件安全的需求................................................................................................32.1.4网络的安全........................................................................................................32.2网络接入分析........................................................................................