模擬器:ENSP
實驗:OSPF
命令查看:dis ip routing-table
拓撲如圖:
R1配置
interface GigabitEthernet0/0/0
ip address 12.1.1.1 255.255.255.0
#
interface GigabitEthernet0/0/1
#
interface NULL0
#
interface LoopBack0
ip address 1.1.1.1 255.255.255.255
#
ospf 1 router-id 1.1.1.1
area 0.0.0.1
network 1.1.1.1 0.0.0.0
network 12.1.1.1 0.0.0.0
R2的配置
interface GigabitEthernet0/0/0
ip address 12.1.1.2 255.255.255.0
#
interface GigabitEthernet0/0/1
ip address 13.1.1.2 255.255.255.0
#
interface NULL0
#
interface LoopBack0
ip address 2.2.2.2 255.255.255.255
#
ospf 1 router-id 2.2.2.2
area 0.0.0.0
network 2.2.2.2 0.0.0.0
network 13.1.1.2 0.0.0.0
area 0.0.0.1
network 12.1.1.2 0.0.0.0
R3的配置
interface GigabitEthernet0/0/0
ip address 14.1.1.1 255.255.255.0
#
interface GigabitEthernet0/0/1
ip address 13.1.1.1 255.255.255.0
#
interface NULL0
#
interface LoopBack0
ip address 3.3.3.3 255.255.255.255
#
ospf 1 router-id 3.3.3.3
area 0.0.0.0
network 3.3.3.3 0.0.0.0
network 13.1.1.1 0.0.0.0
area 0.0.0.2
network 14.1.1.1 0.0.0.0
R4的配置
interface GigabitEthernet0/0/0
ip address 14.1.1.2 255.255.255.0
#
interface GigabitEthernet0/0/1
#
interface NULL0
#
interface LoopBack0
ip address 4.4.4.4 255.255.255.255
#
ospf 1 router-id 4.4.4.4
area 0.0.0.2
network 4.4.4.4 0.0.0.0
network 14.1.1.2 0.0.0.0