3、非骨干区域路由器配置
AR5
<Huawei>
<Huawei>sys
Enter system view, return user view with Ctrl Z.
[Huawei]osp
[Huawei]ospf 1
[Huawei-ospf-1]are
[Huawei-ospf-1]area 1
[Huawei-ospf-1-area-0.0.0.1]netw
[Huawei-ospf-1-area-0.0.0.1]network 10.0.15.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.1]net
[Huawei-ospf-1-area-0.0.0.1]network 10.0.35.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.1]
[Huawei-ospf-1-area-0.0.0.1]netw
[Huawei-ospf-1-area-0.0.0.1]network 10.0.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.1]
[Huawei-ospf-1-area-0.0.0.1]q
[Huawei-ospf-1]q
[Huawei]q
<Huawei>save
The current configuration will be written to the device.
Are you sure to continue? (y/n)[n]:y
It will take several minutes to save configuration file, please wait.......
Configuration file had been saved successfully
Note: The configuration file will take effect after being activated
<Huawei>
4、配置边界路由器
在边界路由AR1和AR3上创建并进入区域1 视图，并对与AR5 相连接的接口进行通告
AR1
<Huawei>
<Huawei>sys
Enter system view, return user view with Ctrl Z.
[Huawei]
[Huawei]ops
[Huawei]os
[Huawei]ospf 1
[Huawei-ospf-1]area 1
[Huawei-ospf-1-area-0.0.0.1]netw
[Huawei-ospf-1-area-0.0.0.1]network 10.0.15.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.1]q
[Huawei-ospf-1]q
[Huawei]q
<Huawei>save
The current configuration will be written to the device.
Are you sure to continue? (y/n)[n]:y
It will take several minutes to save configuration file, please wait......
Configuration file had been saved successfully
Note: The configuration file will take effect after being activated
<Huawei>
<Huawei>
AR3
<Huawei>
<Huawei>sys
Enter system view, return user view with Ctrl Z.
[Huawei]os
[Huawei]ospf 1
[Huawei-ospf-1]are
[Huawei-ospf-1]area 1
[Huawei-ospf-1-area-0.0.0.1]netw
[Huawei-ospf-1-area-0.0.0.1]network 10.0.35.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.1]q
[Huawei-ospf-1]q
[Huawei]q
<Huawei>save
The current configuration will be written to the device.
Are you sure to continue? (y/n)[n]:y
It will take several minutes to save configuration file, please wait.......
Configuration file had been saved successfully
Note: The configuration file will take effect after being activated
<Huawei>
<Huawei>
查看AR5路由器通过OSPF学习到邻居状态
可以看到，现在AR5 与 AR1和A R3 的OSPF邻居关系建立正常，都为full状态。
查看AR5路由表中的路由条目
可以观察到，除了OSPF区域2内的路由之外，其他相关的OSPF路由条目已经获取到了。在该拓扑中，R1和R3这两台连接不同区域的路由器被称为ABR（Area Border Router），也就是区域边界路由器。ABR具备同时属于两个或多个区域的能力，但其中至少一个端口必须位于骨干区域内。ABR的作用是连接骨干区域和非骨干区域，这种连接可以是物理上的链路，也可以是逻辑上的关联。
查看R5的OSPF链路状态数据库信息
同理对 非骨干区域B 的路由器AR6和相应的边界路由器AR2和AR4进行配置
AR6
<Huawei>sys
Enter system view, return user view with Ctrl Z.
[Huawei]osp
[Huawei]ospf 1
[Huawei-ospf-1]area 2
[Huawei-ospf-1-area-0.0.0.2]netw
[Huawei-ospf-1-area-0.0.0.2]network 10.0.26.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.2]net
[Huawei-ospf-1-area-0.0.0.2]network 10.0.46.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.2]netw
[Huawei-ospf-1-area-0.0.0.2]network 10.0.2.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.2]
[Huawei-ospf-1-area-0.0.0.2]
[Huawei-ospf-1-area-0.0.0.2]q
[Huawei-ospf-1]q
[Huawei]q
<Huawei>save
The current configuration will be written to the device.
Are you sure to continue? (y/n)[n]:y
It will take several minutes to save configuration file, please wait.......
Configuration file had been saved successfully
Note: The configuration file will take effect after being activated
<Huawei>
<Huawei>
边界路由器配置
AR2
<Huawei>sys
Enter system view, return user view with Ctrl Z.
[Huawei]os
[Huawei]ospf 1
[Huawei-ospf-1]are
[Huawei-ospf-1]area 2
[Huawei-ospf-1-area-0.0.0.2]net
[Huawei-ospf-1-area-0.0.0.2]network 10.0.26.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.2]
[Huawei-ospf-1-area-0.0.0.2]q
[Huawei-ospf-1]q
[Huawei]q
<Huawei>save
The current configuration will be written to the device.
Are you sure to continue? (y/n)[n]:y
It will take several minutes to save configuration file, please wait.......
Configuration file had been saved successfully
Note: The configuration file will take effect after being activated
<Huawei>
<Huawei>
<Huawei>
AR4
<Huawei>sys
Enter system view, return user view with Ctrl Z.
[Huawei]os
[Huawei]ospf 1
[Huawei-ospf-1]are
[Huawei-ospf-1]area 2
[Huawei-ospf-1-area-0.0.0.2]netw
[Huawei-ospf-1-area-0.0.0.2]network 10.0.46.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.2]
[Huawei-ospf-1-area-0.0.0.2]q
[Huawei-ospf-1]q
[Huawei]q
<Huawei>save
The current configuration will be written to the device.
Are you sure to continue? (y/n)[n]:y
It will take several minutes to save configuration file, please wait.......
Configuration file had been saved successfully
Note: The configuration file will take effect after being activated
<Huawei>
查看AR6的OSPF路由条目
