AR6
<Huawei>undo t m
<Huawei>sy
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip ad 10.1.1.254 24
[Huawei-GigabitEthernet0/0/0]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip ad 10.1.2.254 24
[Huawei-GigabitEthernet0/0/1]int g0/0/2
[Huawei-GigabitEthernet0/0/2]ip ad 12.1.1.1 24
[Huawei-GigabitEthernet0/0/2]q
[Huawei]ospf 1
[Huawei-ospf-1]a 0
[Huawei-ospf-1-area-0.0.0.0]net 10.1.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]net 12.1.1.0 0.0.0.25
[Huawei-ospf-1-area-0.0.0.0]net 10.2.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]q
[Huawei-ospf-1]q
[Huawei]ip route-static 0.0.0.0 0 g0/0/2 12.1.1.2
AR7
<Huawei>undo t m
<Huawei>sy
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip ad 12.1.1.2 24
[Huawei-GigabitEthernet0/0/0]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip ad 23.1.1.1 24
[Huawei-GigabitEthernet0/0/1]ospf 1
[Huawei-ospf-1]a 0
[Huawei-ospf-1-area-0.0.0.0]net 12.1.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]q
[Huawei-ospf-1]q
[Huawei]ip route-static 0.0.0.0 0 g0/0/1 23.1.1.2
[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]nat static global 23.1.1.3 inside 10.1.1.1
[Huawei-GigabitEthernet0/0/1]nat static global 23.1.1.4 inside 10.1.2.1
AR8
<Huawei>undo t m
<Huawei>sy
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip ad 23.1.1.2 24
[Huawei-GigabitEthernet0/0/0]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip ad 10.1.3.254 24
