3-1-OSPF单区域配置

拓朴图

路由规划

Route	GE0/0/0	GE0/01	GE0/0/2
AR1	10.59.12.1	10.59.13.1	10.59.1.254
AR2	10.59.12.2	10.59.23.2	10.59.2.254
AR3	10.59.13.3	10.59.23.3	10.59.3.254

配置代码

代码部分省略了端口IP的配置

[AR1]

ospf 1
area 0
network 10.59.12.0 0.0.0.255
network 10.59.13.0 0.0.0.255
network 10.59.1.0 0.0.0.255

[AR2]

ospf 1
area 0
network 10.59.12.0 0.0.0.255
network 10.59.23.0 0.0.0.255
network 10.59.2.0 0.0.0.255

[AR3]

ospf 1
area 0
network 10.59.13.0 0.0.0.255
network 10.59.23.0 0.0.0.255
network 10.59.3.0 0.0.0.255