广东省边防总队智能化大厦网络系统设计方案.pdf

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1、第一章公司介绍______________________________________________3一、南天电子信息产业集团公司______________________________________3二、南天系统集成、销售及技术服务体系______________________________4三、广州南天简介__________________________________________________5四、南天集团与CISCO公司______________________________________

2、___61、合作背景____________________________________________________________62、合作成果____________________________________________________________6第二章需求分析______________________________________________9一、智能化大厦现状________________________________________________9二、方案设计原则_________

3、_________________________________________9第三章局域网选型设计_______________________________________11一、局域网技术介绍_______________________________________________11FDDI技术______________________________________________________________11ATM技术_________________________________________

4、_____________________11FastEthernet快速以太网技术_____________________________________________12GigabitEthernet千兆以太网技术__________________________________________13二、局域网技术选型分析___________________________________________14第四章交换网络设计_________________________________________16一、交换

5、技术介绍_________________________________________________16EtherSwitch技术________________________________________________________16Spanningtree___________________________________________________________17FastEtherchannel____________________________________________________

6、____17二、构建智能化大厦交换平台_______________________________________17三、现阶段智能化大厦建设方案_____________________________________19方案一．垂直子系统为双绞线____________________________________________19方案二．垂直子系统为多模光纤__________________________________________20四、方案总结_______________________________

7、______________________21第五章智能化大厦安全策略部署_______________________________23一、VLAN（虚网）技术和VLAN路由技术___________________________23二、VLANRouting________________________________________________24三、MAC地址过滤________________________________________________25四、拨号访问安全措施______________

8、_______________________________26第六章网络管理_____________________________________________28一．网管系统模型____________________________________