项目背景
某公司在北京建立了总部, 后在广州建立了分中心, 并在全国各省都设 立了办事处. 总部设有研发, 市场, 供应链, 售后等 4 个部门, 统一进行 IP 及业务资源的规划和分配. 公司规模在 2016 年快速发展, 业务数据量和公司访问量增长巨大. 为 了更好管理数据, 提供服务, 公司决定建立自己的小型数据中心及云计算服 务平台, 以达到快速, 可靠交换数据, 以及增强业务部署弹性的目的. 总部, 分中心及某办事处的网络架设 (实际设备) 网络拓扑结构如图 2.1 所示. 其中两台 S5800 交换机编号为 S4,S5, 用于服务器高速接入; 两台 S3600V2 编号为 S2,S3, 作为总部的核心交换机; 两台 MSR2630 路由器编号 为 R2,R3, 作为总部的核心路由器; 一台 S3600V2 编号为 S1, 作为总部接 入交换机; 一台 MSR2630 路由器编号为 R1, 作为某办事处路由器.
试验拓扑
划分 VLAN
- S1
- [S1-vlan15]vlan 15
- [S1-vlan15]name RD
- [S1-vlan15]vlan 25
- [S1-vlan25]name Sales
- [S1-vlan25]vlan 35
- [S1-vlan35]name Supply
- [S1-vlan35]vlan 45
- [S1-vlan45]name service_supervlan
- [S1-vlan45]vlan 55
- [S1-vlan55]name service_supervlan1
- [S1-vlan55]vlan 65
- [S1-vlan65]name service_supervlan2
- [S1-vlan65]vlan 75
- [S1-vlan75]name service_supervlan3
- [S1-vlan75]vlan 85
- [S1-vlan85]name service_supervlan4
- [S1-vlan85]vlan 45
- [S1-vlan45]supervlan
- [S1-vlan45]subvlan 55
- [S1-vlan45]subvlan 65
- [S1-vlan45]subvlan 75
- [S1-vlan45]subvlan 85
- [S1]int Vlan-interface 45
- [S1-Vlan-interface45]local-proxy-arp enable
- S4
- [S4-vlan15]vlan 15
- [S4-vlan15]name RD
- [S4-vlan15]vlan 25
- [S4-vlan25]name Sales
- [S4-vlan25]vlan 35
- [S4-vlan35]name Supply
- [S4-vlan35]vlan 45
- [S4-vlan45]name service
- [S4-vlan45]vlan 105
- [S4-vlan105]name Server_Mgmt
S5 同 S4 一样
配置 IP
- S1
- [S1]int vl 15
- [S1-Vlan-interface15]ip add 192.10.15.254 24
- [S1]int vl 25
- [S1-Vlan-interface25]ip add 192.10.25.254 24
- [S1]int vl 35
- [S1-Vlan-interface35] ip add 192.10.35.254 24
- [S1]int vl 45
- [S1-Vlan-interface45] ip add 192.10.45.254 24
- [S1]int g1/0/23
- [[S1-GigabitEthernet1/0/23]] ip add 15.0.0.25 30
- [S1]int g1/0/24
- [S1-GigabitEthernet1/0/24]ip add 15.0.0.17 30
- [S1]int LoopBack 0
- [S1-LoopBack0]ip add 9.9.9.201 24
- S2
- [S2]vlan 15
- [S2-vlan15]vlan 25
- [S2-vlan25]vlan 35
- [S2-vlan35]vlan 45
- [S2-vlan45]vlan 105
- [S2]int vl 15
- [S2-Vlan-interface15]ip add 172.10.15.252 24
- [S2]int vl 25
- [S2-Vlan-interface25]ip add 172.10.25.252 24
- [S2]int vl 35
- [S2-Vlan-interface35] ip add 172.10.35.252 24
- [S2]int vl 45
- [S2-Vlan-interface45] ip add 172.10.45.252 24
- [S2]int vl 105
- [S2-Vlan-interface105] ip add 172.5.105.252 24
- [S2]int g1/0/22
- [S2-GigabitEthernet1/0/22]port link-mode route
- [[S2-GigabitEthernet1/0/22] ip add 15.0.0.1 30
- [S2]int g1/0/20
- [S2-GigabitEthernet1/0/20]port link-mode route
- [S2-GigabitEthernet1/0/20] ip add 15.0.0.5 30
- [S2]int LoopBack 0
- [S2-LoopBack0]ip add 9.9.9.202 24
- S3
- [S3]vlan 15
- [S3]vlan 25
- [S3]vlan 35
- [S3]vlan 45
- [S3]vlan 105
- [S3]int vl 15
- [S3-Vlan-interface15]ip add 172.10.15.253 24
- [S3]int vl 25
- [S3-Vlan-interface25]ip add 172.10.25.253 24
- [S3]int vl 35
- [S3-Vlan-interface35] ip add 172.10.35.253 24
- [S3]int vl 45
- [S3-Vlan-interface45] ip add 172.10.45.253 24
- [S3]int vl 105
- [S3-Vlan-interface105] ip add 172.5.105.253 24
- [S3]int g1/0/22
- [[S3-GigabitEthernet1/0/22] ip add 15.0.0.2 30
- [S3]int g1/0/20
- [S3-GigabitEthernet1/0/20] ip add 15.0.0.9 30
- [S3]int LoopBack 0
- [S3-LoopBack0]ip add 9.9.9.203 24
- R1
- [R1]int s 2/0
- [R1-Serial2/0]ip add 15.0.0.13 30
- [R1]int g 0/0
- [R1-GigabitEthernet0/0]ip add 172.5.55.254 24
- [R1]int LoopBack 0
- [R1-LoopBack0]ip add 9.9.9.1 32
- R2
- [R2]int g 0/0
- [R2-GigabitEthernet0/0]ip add 15.0.0.6 30
- [R2]int g 0/1
- [R2-GigabitEthernet0/1]ip add 15.0.0.26 30
- [R2]int s 3/0
- [R2-Serial3/0]ip add 15.0.0.21 30
- [R2]int LoopBack 0
- [R2-LoopBack0]ip add 9.9.9.2 32
- R3
- [R3]int g 0/0
- [R3-GigabitEthernet0/0]ip add 15.0.0.10 30
- [R3]int g 0/1
- [R3-GigabitEthernet0/1]ip add 15.0.0.18 30
- [R3]int s 2/0
- [R3-Serial2/0]ip add 15.0.0.14 30
- [R3]int s 3/0
- [R3-Serial3/0]ip add 15.0.0.22 30
- [R3]int LoopBack 0
- [R3-LoopBack0]ip add 9.9.9.3 32
试验结果
来源: http://www.bubuko.com/infodetail-3120418.html