中小型企业网络构建方案.docx
中小型企业网络构建方案
目录
中小型企业网络构建方案(1)................................4
内容概要................................................4
1.1研究背景...............................................5
1.2研究目的...............................................5
1.3研究意义...............................................6
中小型企业网络需求分析..................................7
2.1业务需求...............................................8
2.2性能需求...............................................9
2.3安全需求..............................................11
2.4可靠性需求............................................12
网络架构设计...........................................13
3.1网络拓扑结构..........................................13
3.1.1逻辑拓扑............................................14
3.1.2物理拓扑............................................15
3.2网络设备选型..........................................16
3.2.1交换机..............................................18
3.2.2路由器..............................................19
3.2.3防火墙..............................................21
3.2.4无线接入点..........................................22
3.3IP地址规划............................................24
网络设备配置与调试.....................................25
4.1交换机配置............................................26
4.2路由器配置............................................27
4.3防火墙配置............................................29
4.4无线接入点配置........................................31
网络安全策略...........................................32
网络管理...............................................33
6.1网络监控..............................................34
6.2故障排查..............................................35
6.3性能优化..............................................37
网络实施与维护.........................................37
7.1网络实施步骤..........................................38
7.2网络设备部署..........................................39
7.3网络维护方案..........................................41
成本预算与效益分析.....................................42
8.1设备成本..............................................43
8.2维