中小型企业网络规划设计和实施方案目录第一章网络系统设计概述.................................................................................................................41.1工程背景.................................................................................................................................41.2工程流程.................................................................................................................................41.3工程调查与分析.....................................................................................................................51.3.1总体目标.........................................................................................................................51.3.2具体调查与分析.............................................................................................................5第二章需求分析.................................................................................................................................62.1设计网络需求................................................................................................................................72.2网络功能........................................................................................................................................72.3企业办公网主干和信息点需求及分布........................................................................................72.4投资预算........................................................................................................................................8第三章网络系统设计.........................................................................................................................83.1网络设计依据................................................................................................................................83.2设计要求........................................................................................................................................83.3设计目标........................................................................................................................................93.4设备分析........................................................................................................................................93.5网络拓扑结构设计........................................................................................................................93.6内部网络设计..............................................................................................................................123.6.1核心层交换机地设计...........................................................................................................123.6.2汇聚层交换机地设计...........................................................................................................133.6.3接入层交换机地设计...........................................................................................................133.6.4路由协议地设计...................................................................................................................143.7IP地址地设计..............................................................................................................................153.7.1IP地址规划和分配原则.............................................................
