R1:
un ter mo
sys
sys R1
int g0/0/0
ip add 192.168.12.1 24
int g0/0/1
ip add 192.168.13.1 24
int loo0
ip add 1.1.1.1 32
q
ospf router-id 1.1.1.1
area 0
net 192.168.0.0 0.0.255.255
net 1.1.1.1 0.0.0.0
q
R2:
un ter mo
sys
sys R2
int g0/0/0
ip add 192.168.12.2 24
int g0/0/1
ip add 192.168.24.2 24
q
ospf router-id 2.2.2.2
area 0
net 192.168.0.0 0.0.255.255
q
R3:
un ter mo
sys
sys R3
int g0/0/0
ip add 192.168.34.3 24
int g0/0/1
ip add 192.168.13.3 24
q
ospf router-id 3.3.3.3
area 0
net 192.168.0.0 0.0.255.255
q
R4:
un ter mo
sys
sys R4
int g0/0/1
ip add 192.168.24.4 24
int g0/0/0
ip add 192.168.34.4 24
int loo0
ip add 4.4.4.4 32
q
ospf router-id 4.4.4.4
area 0
net 192.168.0.0 0.0.255.255
net 4.4.4.4 0.0.0.0
q
查看R1的路由表
可以查看路由走向
tracert 4.4.4.4
下一跳为192.168.12.2
可以增加COST值调整来改变路径
R1:
int g0/0/0
ospf cost 10
再追踪R1