实验目的:实现OSPF多区域配置及互连 实验步骤:

  1. 配置各个路由器:【一下命令同R7解释】 R7: <Huawei>SYS//进入系统视图 Enter system view, return user view with Ctrl+Z. [Huawei]interface GigabitEthernet 0/0/0 //进入端口 [Huawei-GigabitEthernet0/0/0]ip address 192.168.1.1 24//配置IP [Huawei-GigabitEthernet0/0/0]q [Huawei]interface LoopBack 0//创建测试端口 [Huawei-LoopBack0]ip address 172.168.4.1 24//配置IP [Huawei-LoopBack0]q [Huawei]ospf router-id 1.1.1.1//配置OSPF并配置ID号 [Huawei-ospf-1]area 0 [Huawei-ospf-1-area-0.0.0.0]network 192.168.1.1 0.0.0.0//配置network [Huawei-ospf-1-area-0.0.0.0]network 172.168.4.1 0.0.0.0-->通配符 [Huawei-ospf-1-area-0.0.0.0]q [Huawei-ospf-1] [Huawei]interface GigabitEthernet 0/0/1 [Huawei-GigabitEthernet0/0/1]ip address 192.168.4.1 24. [Huawei-GigabitEthernet0/0/1]q [Huawei]ospf [Huawei-ospf-1]area 66 [Huawei-ospf-1-area-0.0.0.66]network 192.168.4.1 0.0.0.0 [Huawei-ospf-1-area-0.0.0.66] R8: <Huawei>sys Enter system view, return user view with Ctrl+Z. [Huawei]interface GigabitEthernet 0/0/0 [Huawei-GigabitEthernet0/0/0]ip address 192.168.1.2 24 [Huawei-GigabitEthernet0/0/0]q [Huawei]interface GigabitEthernet 0/0/1 [Huawei-GigabitEthernet0/0/1]ip address 192.168.2.1 24 [Huawei-GigabitEthernet0/0/1]q [Huawei]interface LoopBack 0 [Huawei-LoopBack0]ip address 172.168.1.1 24 [Huawei-LoopBack0]q [Huawei]ospf router-id 2.2.2.2 [Huawei-ospf-1]area 0 [Huawei-ospf-1-area-0.0.0.0]network 192.168.1.2 0.0.0.0 [Huawei-ospf-1-area-0.0.0.0]network 172.168.1.1 0.0.0.0 [Huawei-ospf-1-area-0.0.0.0]q [Huawei-ospf-1]q [Huawei]ospf [Huawei-ospf-1]area 34 [Huawei-ospf-1-area-0.0.0.34]network 192.168.2.1 0.0.0.0 [Huawei-ospf-1-area-0.0.0.34] R9: <Huawei>sys Enter system view, return user view with Ctrl+Z. [Huawei]interface GigabitEthernet 0/0/1 [Huawei-GigabitEthernet0/0/1]ip address 192.168.2.2 24 [Huawei-GigabitEthernet0/0/1]q [Huawei]interface GigabitEthernet 0/0/0 [Huawei-GigabitEthernet0/0/0]ip address 192.168.3.1 24 [Huawei-GigabitEthernet0/0/0]q [Huawei]interface LoopBack 0 [Huawei-LoopBack0]ip address 172.168.2.1 24 [Huawei-LoopBack0]q [Huawei]ospf router-id 3.3.3.3 [Huawei-ospf-1]area 34 [Huawei-ospf-1-area-0.0.0.34]network 192.168.2.2 0.0.0.0 [Huawei-ospf-1-area-0.0.0.34]net [Huawei-ospf-1-area-0.0.0.34]network 192. [Huawei-ospf-1-area-0.0.0.34]network 192.168.3.1 0.0.0.0 [Huawei-ospf-1-area-0.0.0.34]network 172.168.2.1 0.0.0.0 [Huawei-ospf-1-area-0.0.0.34] [Huawei-ospf-1-area-0.0.0.34] R10: <Huawei>sys Enter system view, return user view with Ctrl+Z. [Huawei]interface GigabitEthernet 0/0/0 [Huawei-GigabitEthernet0/0/0]ip address 192.168.3.2 24 [Huawei-GigabitEthernet0/0/0]q [Huawei]interface LoopBack 0 [Huawei-LoopBack0]ip address 172.168.3.1 24 [Huawei-LoopBack0]q [Huawei]ospf router-id 4.4.4.4 [Huawei-ospf-1]area 34 [Huawei-ospf-1-area-0.0.0.34]network 192.168.3.2 0.0.0.0 [Huawei-ospf-1-area-0.0.0.34]network [Huawei-ospf-1-area-0.0.0.34]network 172.168.3.1 0.0.0.0 [Huawei-ospf-1-area-0.0.0.34]q [Huawei-ospf-1]q [Huawei]ping 192.168.1.1 PING 192.168.1.1: 56 data bytes, press CTRL_C to break Reply from 192.168.1.1: bytes=56 Sequence=1 ttl=253 time=60 ms Reply from 192.168.1.1: bytes=56 Sequence=2 ttl=253 time=40 ms Reply from 192.168.1.1: bytes=56 Sequence=3 ttl=253 time=40 ms Reply from 192.168.1.1: bytes=56 Sequence=4 ttl=253 time=40 ms Reply from 192.168.1.1: bytes=56 Sequence=5 ttl=253 time=20 ms

--- 192.168.1.1 ping statistics --- 5 packet(s) transmitted 5 packet(s) received 0.00% packet loss round-trip min/avg/max = 20/40/60 ms

[Huawei]ping 172.168.4.1 PING 172.168.4.1: 56 data bytes, press CTRL_C to break Reply from 172.168.4.1: bytes=56 Sequence=1 ttl=253 time=30 ms Reply from 172.168.4.1: bytes=56 Sequence=2 ttl=253 time=50 ms Reply from 172.168.4.1: bytes=56 Sequence=3 ttl=253 time=30 ms Reply from 172.168.4.1: bytes=56 Sequence=4 ttl=253 time=30 ms Reply from 172.168.4.1: bytes=56 Sequence=5 ttl=253 time=40 ms

--- 172.168.4.1 ping statistics --- 5 packet(s) transmitted 5 packet(s) received 0.00% packet loss round-trip min/avg/max = 30/36/50 ms R11: <Huawei>sys Enter system view, return user view with Ctrl+Z. [Huawei]interface GigabitEthernet 0/0/1 [Huawei-GigabitEthernet0/0/1]ip address 192.168.4.2 24 [Huawei-GigabitEthernet0/0/1]q [Huawei]interface GigabitEthernet 0/0/0 [Huawei-GigabitEthernet0/0/0]ip address 192.168.5.1 24 [Huawei-GigabitEthernet0/0/0]q [Huawei]interface LoopBack 0 [Huawei-LoopBack0]ip address 172.168.5.1 24 [Huawei-LoopBack0]q [Huawei]ospf router-id 6.6.6.6 [Huawei-ospf-1]area 66 [Huawei-ospf-1-area-0.0.0.66]network 192.168.5.1 0.0.0.0 [Huawei-ospf-1-area-0.0.0.66]network 192.168. [Huawei-ospf-1-area-0.0.0.66]network 192.168.4.2 0.0.0.0 [Huawei-ospf-1-area-0.0.0.66]network 172.168.5.1 0.0.0.0 [Huawei-ospf-1-area-0.0.0.66] [Huawei-ospf-1-area-0.0.0.66] R12: <Huawei>sys Enter system view, return user view with Ctrl+Z. [Huawei]interface GigabitEthernet 0/0/0 [Huawei-GigabitEthernet0/0/0]ip address 192.168.5.2 24 [Huawei-GigabitEthernet0/0/0]q [Huawei]interface LoopBack 0 [Huawei-LoopBack0]ip address 172.168.6.1 24 [Huawei-LoopBack0]q [Huawei]ospf router-id 7.7.7.7 [Huawei-ospf-1]area 66 [Huawei-ospf-1-area-0.0.0.66]network 192.168.5.2 0.0.0.0 [Huawei-ospf-1-area-0.0.0.66]network 172.168.6.1 0.0.0.0 [Huawei-ospf-1-area-0.0.0.66] [Huawei-ospf-1-area-0.0.0.66]q [Huawei-ospf-1]q [Huawei]ping 192.168.3.1 PING 192.168.3.1: 56 data bytes, press CTRL_C to break Reply from 192.168.3.1: bytes=56 Sequence=1 ttl=252 time=80 ms Reply from 192.168.3.1: bytes=56 Sequence=2 ttl=252 time=40 ms Reply from 192.168.3.1: bytes=56 Sequence=3 ttl=252 time=50 ms Reply from 192.168.3.1: bytes=56 Sequence=4 ttl=252 time=50 ms Reply from 192.168.3.1: bytes=56 Sequence=5 ttl=252 time=70 ms

--- 192.168.3.1 ping statistics --- 5 packet(s) transmitted 5 packet(s) received 0.00% packet loss round-trip min/avg/max = 40/58/80 ms 2. 配置完成,验证、测试、保存 实验拓扑图: