[HCIA]组网配置详解

要求：

1、全网使用192.168.1.0/24进行IP地址分配

2、R7作为DHCP服务器为PC分配IP地址

3、路由上均具备2个环回地址

4、R6与R7之间正常走1000M，备份走100M

5、全网尽量负载均衝，减少路由表数量，并避免环路产生

6、全网可达，可ping通

AR3配置：

system-view sysname AR3 interface GigabitEthernet0/0/0 ip address 192.168.1.13 255.255.255.252 quit interface GigabitEthernet0/0/1 ip address 192.168.1.25 255.255.255.252 quit interface LoopBack0 ip address 192.168.1.1 255.255.255.255 quit interface LoopBack1 ip address 192.168.1.2 255.255.255.255 quit ip route-static 192.168.1.3 255.255.255.255 192.168.1.14 preference 60 ip route-static 192.168.1.4 255.255.255.255 192.168.1.14 preference 60 ip route-static 192.168.1.7 255.255.255.255 192.168.1.14 preference 60 ip route-static 192.168.1.8 255.255.255.255 192.168.1.14 preference 60 ip route-static 192.168.1.9 255.255.255.255 192.168.1.14 preference 60 ip route-static 192.168.1.10 255.255.255.255 192.168.1.14 preference 60 ip route-static 192.168.1.64 255.255.255.192 192.168.1.14 preference 60

AR4配置：

system-view sysname AR4 interface GigabitEthernet0/0/0 ip address 192.168.1.14 255.255.255.252 quit interface GigabitEthernet0/0/1 ip address 192.168.1.17 255.255.255.252 quit interface LoopBack0 ip address 192.168.1.3 255.255.255.255 quit interface LoopBack1 ip address 192.168.1.4 255.255.255.255 quit ip route-static 192.168.1.1 255.255.255.255 192.168.1.13 preference 60 ip route-static 192.168.1.2 255.255.255.255 192.168.1.13 preference 60 ip route-static 192.168.1.5 255.255.255.255 192.168.1.18 preference 60 ip route-static 192.168.1.6 255.255.255.255 192.168.1.18 preference 60 ip route-static 192.168.1.7 255.255.255.255 192.168.1.18 preference 60 ip route-static 192.168.1.8 255.255.255.255 192.168.1.18 preference 60 ip route-static 192.168.1.9 255.255.255.255 192.168.1.18 preference 60 ip route-static 192.168.1.10 255.255.255.255 192.168.1.18 preference 60 ip route-static 192.168.1.64 255.255.255.192 192.168.1.18 preference 60

AR5配置：

system-view sysname AR5 interface GigabitEthernet0/0/0 ip address 192.168.1.26 255.255.255.252 quit interface GigabitEthernet0/0/1 ip address 192.168.1.22 255.255.255.252 quit interface LoopBack0 ip address 192.168.1.5 255.255.255.255 quit interface LoopBack1 ip address 192.168.1.6 255.255.255.255 quit ip route-static 192.168.1.1 255.255.255.255 192.168.1.25 preference 60 ip route-static 192.168.1.2 255.255.255.255 192.168.1.25 preference 60 ip route-static 192.168.1.3 255.255.255.255 192.168.1.21 preference 60 ip route-static 192.168.1.4 255.255.255.255 192.168.1.21 preference 60 ip route-static 192.168.1.7 255.255.255.255 192.168.1.21 preference 60 ip route-static 192.168.1.8 255.255.255.255 192.168.1.21 preference 60 ip route-static 192.168.1.9 255.255.255.255 192.168.1.21 preference 60 ip route-static 192.168.1.10 255.255.255.255 192.168.1.21 preference 60 ip route-static 192.168.1.64 255.255.255.192 192.168.1.21 preference 60

AR6配置：

system-view sysname AR6 interface GigabitEthernet0/0/0 ip address 192.168.1.18 255.255.255.252 quit interface GigabitEthernet0/0/1 ip address 192.168.1.21 255.255.255.252 quit interface GigabitEthernet4/0/0 # 1000M ip address 192.168.1.29 255.255.255.252 quit interface GigabitEthernet0/0/2 # 100M ip address 192.168.1.33 255.255.255.252 quit interface LoopBack0 ip address 192.168.1.7 255.255.255.255 quit interface LoopBack1 ip address 192.168.1.8 255.255.255.255 quit ip route-static 192.168.1.9 255.255.255.255 192.168.1.30 preference 60 ip route-static 192.168.1.10 255.255.255.255 192.168.1.30 preference 60 ip route-static 192.168.1.64 255.255.255.192 192.168.1.30 preference 60 ip route-static 192.168.1.9 255.255.255.255 192.168.1.34 preference 100 ip route-static 192.168.1.10 255.255.255.255 192.168.1.34 preference 100 ip route-static 192.168.1.64 255.255.255.192 192.168.1.34 preference 100 ip route-static 192.168.1.1 255.255.255.255 192.168.1.17 preference 60 ip route-static 192.168.1.2 255.255.255.255 192.168.1.17 preference 60 ip route-static 192.168.1.3 255.255.255.255 192.168.1.17 preference 60 ip route-static 192.168.1.4 255.255.255.255 192.168.1.17 preference 60 ip route-static 192.168.1.5 255.255.255.255 192.168.1.22 preference 60 ip route-static 192.168.1.6 255.255.255.255 192.168.1.22 preference 60

AR7配置：

system-view sysname AR7 interface GigabitEthernet0/0/1 # 1000M ip address 192.168.1.30 255.255.255.252 quit interface GigabitEthernet0/0/0 # 100M ip address 192.168.1.34 255.255.255.252 quit interface GigabitEthernet0/0/2 ip address 192.168.1.37 255.255.255.252 quit interface LoopBack0 ip address 192.168.1.9 255.255.255.255 quit interface LoopBack1 ip address 192.168.1.10 255.255.255.255 quit dhcp enable ip pool NBPOOL gateway-list 192.168.1.65 network 192.168.1.64 mask 255.255.255.192 dns-list 8.8.8.8 quit interface GigabitEthernet0/0/2 dhcp select global quit ip route-static 192.168.1.1 255.255.255.255 192.168.1.29 preference 60 ip route-static 192.168.1.2 255.255.255.255 192.168.1.29 preference 60 ip route-static 192.168.1.3 255.255.255.255 192.168.1.29 preference 60 ip route-static 192.168.1.4 255.255.255.255 192.168.1.29 preference 60 ip route-static 192.168.1.5 255.255.255.255 192.168.1.29 preference 60 ip route-static 192.168.1.6 255.168.255.255 192.168.1.29 preference 60 ip route-static 192.168.1.7 255.255.255.255 192.168.1.29 preference 60 ip route-static 192.168.1.8 255.255.255.255 192.168.1.29 preference 60 ip route-static 192.168.1.1 255.255.255.255 192.168.1.33 preference 100 ip route-static 192.168.1.2 255.255.255.255 192.168.1.33 preference 100 ip route-static 192.168.1.3 255.255.255.255 192.168.1.33 preference 100 ip route-static 192.168.1.4 255.255.255.255 192.168.1.33 preference 100 ip route-static 192.168.1.5 255.255.255.255 192.168.1.33 preference 100 ip route-static 192.168.1.6 255.255.255.255 192.168.1.33 preference 100 ip route-static 192.168.1.7 255.255.255.255 192.168.1.33 preference 100 ip route-static 192.168.1.8 255.255.255.255 192.168.1.33 preference 100

PC1、PC2勾选DHCP配置IP地址