华为eNSP动态路由OSPF小实验三

R1

sys
sys R1
int lo 0
ip add 1.1.1.1 32
int g0/0/0
ip add 12.1.1.1 24
quit
ospf 1 router 1.1.1.1
area 1
network 12.1.1.0 0.0.0.255
network 1.1.1.1 0.0.0.0

R2

sys
sys R2
int g0/0/0
ip add 12.1.1.2 24
int s4/0/0
ip add 23.1.1.2 24
quit
ospf 1 router 2.2.2.2
area 0
network 23.1.1.0 0.0.0.255
area 1
network 12.1.1.0 0.0.0.255

R3

sys
sys R3
int s4/0/0
ip add 23.1.1.3 24
int g0/0/0
ip add 34.1.1.3 24
int g0/0/1
ip add 37.1.1.3 24
quit
ip route-static 0.0.0.0 0 37.1.1.7
ospf 1 router 3.3.3.3
area 0
network 23.1.1.0 0.0.0.255
network 34.1.1.0 0.0.0.255
quit
default-route-advertise

R4

sys
sys R4
int g0/0/0
ip add 34.1.1.4 24
int s4/0/0
ip add 45.1.1.4 24
quit
ospf 1 router 4.4.4.4
area 0
network 34.1.1.0 0.0.0.255
network 45.1.1.0 0.0.0.255

R5

sys
sys R5
int s4/0/0
ip add 45.1.1.5 24
int g0/0/0
ip add 56.1.1.5 24
quit
ospf 1 router 5.5.5.5
area 0
network 45.1.1.0 0.0.0.255
area 2
network 56.1.1.0 0.0.0.255

R6

sys
sys R6
int g0/0/0
ip add 56.1.1.6 24
int lo 0
ip add 6.6.6.6 32
quit
ospf 1 router 6.6.6.6
area 2
network 56.1.1.0 0.0.0.255
network 6.6.6.6 0.0.0.0

R7

sys
sys R7
int g0/0/0
ip add 37.1.1.7 24
int lo 0
ip add 7.7.7.7 32
quit
ip route-static 0.0.0.0 0 37.1.1.3