环佳网络公司扩容改造实施方案规划与设计[摘要]随着计算机技术的飞速发展，人们对互联网的需求也越来越大。为了满足这一需求，网络技术也在不断的进步着。对于一家中小型的企业来说，网络的基本架构和布置是企业办公的最基本的需求。而对于一家致力于网络传媒的公司来说。网络的需求更是不可缺少尤其是对服务器的配置等等，由于网络的发展也让早期的网络架构无法再满足目前的企业需求。因此在本文中，将会对该公司的网络进行全新的配备和完善，通过对该公司的网络进行扩容和全新的改造，改善该公司网络的使用情况。[关键词]网络；协议；vlan；改造；服务器；0AbstractWiththerapiddevelopmentofcomputertechnology,people'sdemandfortheInternetisalsogrowing.Inordertomeetthisdemand,thenetworktechnologyisalsoinprogress.Forasmallandmedium-sizedenterprises,thebasicstructureandlayoutofthenetworkisthemostbasicneedsoftheoffice.ForacompanydedicatedtotheInternetmedia.Theneedsofthenetworkisindispensableespeciallyfortheconfigurationoftheserverandsoonduetothedevelopmentofthenetworksothattheearlynetworkarchitecturecannotmeetthecurrentneedsoftheenterprise.Therefore,inthispaper,thecompany'snetworkwillbeequippedwithnewandperfect.Keywords:Network;protocol;VLAN;transformation;server;1目录1概述.............................................................................................................................61.1项目背景..........................................................................................................61.2研究内容..........................................................................................................81.3研究意义..........................................................................................................91.4研究现状........................................................................................................101.5术语定义........................................................................................................102需求分析..................................................................................................................112.1覆盖范围........................................................................................................112.2带宽................................................................................................................112.3网络可靠度（NetworkReliability）和失效率............................................112.4安全性............................................................................................................122.5局域网共享及分公司通讯............................................................................122.6设备可靠和设备能耗....................................................................................123.1符合需求是方案设计的最低标准................................................................123.2建设高性价比的网络....................................................................................133.3遵循国际标准................................................................................................133.4建设易于维护的网络....................................................................................133.5下一代互联网支持........................................................................................133.6FTTH（光纤到户）......................................................................................134网络建设方案............................................
