OSPF路由配置--控制选路

一.实验拓扑:

二.实验配置:

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

三.实验结果

再追踪R1