MPLS第一次试验
公网地址配置:
R2:
GigabitEthernet0/0/1 23.1.1.1/24
LoopBack0 2.2.2.2/24
R3:
GigabitEthernet0/0/0 23.1.1.2/24
GigabitEthernet0/0/1 34.1.1.1/24
LoopBack0 3.3.3.3/24
R4:
GigabitEthernet0/0/0 34.1.1.2/24
GigabitEthernet0/0/2 47.1.1.1/24
LoopBack0 4.4.4.4/24
R7:
GigabitEthernet0/0/0 47.1.1.2/24
LoopBack0 192.168.4.2/24
公网运行IGP协议:
R2:
ospf 1 router-id 2.2.2.2
area 0.0.0.0
network 2.2.2.2 0.0.0.0
network 23.1.1.1 0.0.0.0
R3:
ospf 1 router-id 3.3.3.3
area 0.0.0.0
network 3.3.3.3 0.0.0.0
network 23.1.1.2 0.0.0.0
network 34.1.1.1 0.0.0.0
R4:
ospf 1 router-