视频监控系统网络解决方案年月日目录1综述.....................................................................................................................41.1方案概述.............................................................................................................41.2设计原则.............................................................................................................41.2.1可靠性..................................................................................................................................41.2.2先进性..................................................................................................................................41.2.3实用性..................................................................................................................................41.2.4合理性..................................................................................................................................51.2.5可管理性...............................................................................................................................51.2.6安全性...................................................................................................................................51.2.7可扩展性...............................................................................................................................51.2.8标准、开放............................................................................................................................52网络规划.............................................................................................................62.1产品的选择..............................................................................................................62.2网络方案的总体设计...............................................................................................62.2.1分层的结构设计....................................................................................................................72.2.2建议设计................................................................................................................................72.3VLAN及IP地址规划..............................................................................................152.3.1划分VLAN的方法...............................................................................................................152.4路由协议及路由策略规划.....................................................................................192.5组播的实现............................................................................................................192.6网络安全...............................................................................................................213网络管理............................................................................................................224功能实现...........................................................................................................234.1基本功能实现.........................................................................................................234.2扩展功能实现........................................................................................................245培训........................................................................