2、系统设计总体方案XX银行全国数据集中工程目录第1章前言........................................................................................................................................................................5第2章概述........................................................................................................................................................................6第3章网络设计原则........................................................................................................................................................7第4章总体架构设计........................................................................................................................................................84.1结构设计...................................................................................................................................................................84.1.1结构设计策略...................................................................................................................................................84.1.2分区模块设计...................................................................................................................................................84.1.3分层设计...........................................................................................................................................................94.1.4物理部署设计.................................................................................................................................................104.2上海全国数据中心局域网拓朴.............................................................................................................................104.3网络核心层.............................................................................................................................................................114.4生产区.....................................................................................................................................................................124.5运行管理区.............................................................................................................................................................134.6MIS区.....................................................................................................................................................................144.7广域接入区.............................................................................................................................................................154.8OA接入控制区.......................................................................................................................................................154.9生产外联.................................................................................................................................................................164.10设备选型推荐......................................................................................................................................................174.10.1S8500简介.....................................................................................................................................................194.10.2AR28-80简介......................................
