动态路由的详细说明,动态路由是怎么生成的

在上一篇文章《华为路由器实验演示：如何配置和使用动态路由协议OSPF》中，整理了关于ospf 的单区域配置，本文将对ospf 的多区域进行配置，有需要的友友可以参考下。

本实验配置思路：

1、基本配置（路由器和PC主机的ip地址）

2、配置骨干区域路由器ospf

3、配置非骨干区域路由器ospf

4、配置边界路由器 ospf

5、测试连通性

网络拓扑：

详细配置如下：

1、基本配置

AR1

The device is running! <Huawei> <Huawei>sys Enter system view, return user view with Ctrl Z. [Huawei]undo inf [Huawei]undo info-center en Info: Information center is disabled. [Huawei]int [Huawei]interface gi [Huawei]interface GigabitEthernet 0/0/0 [Huawei-GigabitEthernet0/0/0]ip add [Huawei-GigabitEthernet0/0/0]ip address 10.0.12.1 24 [Huawei-GigabitEthernet0/0/0]int gi 0/0/1 [Huawei-GigabitEthernet0/0/1]ip add 10.0.13.1 24 [Huawei-GigabitEthernet0/0/1]int gi 0/0/2 [Huawei-GigabitEthernet0/0/2]ip add 10.0.15.1 24 [Huawei-GigabitEthernet0/0/2]q [Huawei] [Huawei]

AR2

The device is running! <Huawei>sys Enter system view, return user view with Ctrl Z. [Huawei]undo inf [Huawei]undo info-center en Info: Information center is disabled. [Huawei]in gi [Huawei]int [Huawei]interface gi [Huawei]interface GigabitEthernet 0/0/0 [Huawei-GigabitEthernet0/0/0]ip add 10.0.12.2 24 [Huawei-GigabitEthernet0/0/0]int [Huawei-GigabitEthernet0/0/0]int gi [Huawei-GigabitEthernet0/0/0]int gi 0/0/1 [Huawei-GigabitEthernet0/0/1]ip add 10.0.24.2 24 [Huawei-GigabitEthernet0/0/1]int gi 0/0/2 [Huawei-GigabitEthernet0/0/2]ip add 10.0.26.2 24 [Huawei-GigabitEthernet0/0/2]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>

AR3

The device is running! <Huawei>sys Enter system view, return user view with Ctrl Z. [Huawei]undo in [Huawei]undo info-center en Info: Information center is disabled. [Huawei] [Huawei] [Huawei]int gi [Huawei]int GigabitEthernet 0/0/0 [Huawei-GigabitEthernet0/0/0]ip add 10.0.34.3 24 [Huawei-GigabitEthernet0/0/0]int gi 0/0/1 [Huawei-GigabitEthernet0/0/1]ip add 10.0.13.3 24 [Huawei-GigabitEthernet0/0/1]int gi 0/0/2 [Huawei-GigabitEthernet0/0/2]ip add 10.0.35.3 24 [Huawei-GigabitEthernet0/0/2]int gi 4/0/0 [Huawei-GigabitEthernet4/0/0]ip add 10.0.3.254 24 [Huawei-GigabitEthernet4/0/0]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>

AR4

The device is running! <Huawei> <Huawei>SYS Enter system view, return user view with Ctrl Z. [Huawei]undo inf [Huawei]undo info-center en Info: Information center is disabled. [Huawei] [Huawei]int gi [Huawei]int GigabitEthernet 0/0/0 [Huawei-GigabitEthernet0/0/0]ip add 10.0.34.4 24 [Huawei-GigabitEthernet0/0/0]int gi 0/0/1 [Huawei-GigabitEthernet0/0/1]ip add 10.0.24.4 24 [Huawei-GigabitEthernet0/0/1]int gi 0/0/2 [Huawei-GigabitEthernet0/0/2]ip add 10.0.46.4 24 [Huawei-GigabitEthernet0/0/2]int et [Huawei-GigabitEthernet0/0/2]int eth 4/0/0 [Huawei-Ethernet4/0/0]ip add 10.0.4.254 24 [Huawei-Ethernet4/0/0]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>

AR5

The device is running! <Huawei>sys Enter system view, return user view with Ctrl Z. [Huawei]undo inf [Huawei]undo info-center en Info: Information center is disabled. [Huawei] [Huawei]int [Huawei]interface gi [Huawei]interface GigabitEthernet 0/0/0 [Huawei-GigabitEthernet0/0/0]ip add 10.0.15.5 24 [Huawei-GigabitEthernet0/0/0]int gi 0/0/1 [Huawei-GigabitEthernet0/0/1]ip add 10.0.35.5 24 [Huawei-GigabitEthernet0/0/1]int gi 0/0/2 [Huawei-GigabitEthernet0/0/2]ip add 10.0.1.254 24 [Huawei-GigabitEthernet0/0/2] [Huawei-GigabitEthernet0/0/2]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>

AR6

The device is running! <Huawei>sys Enter system view, return user view with Ctrl Z. [Huawei]undo inf [Huawei]undo info-center en Info: Information center is disabled. [Huawei]int gi 0/0/0 [Huawei-GigabitEthernet0/0/0]ip add 10.0.26.6 24 [Huawei-GigabitEthernet0/0/0]int gi 0/0/1 [Huawei-GigabitEthernet0/0/1]ip add 10.0.46.6 24 [Huawei-GigabitEthernet0/0/1]int gi 0/0/2 [Huawei-GigabitEthernet0/0/2]ip add 10.0.2.254 24 [Huawei-GigabitEthernet0/0/2] [Huawei-GigabitEthernet0/0/2]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>

测试各直连的连通性

2、骨干区域路由器配置

AR1

<Huawei> <Huawei>sys Enter system view, return user view with Ctrl Z. [Huawei]ospf 1 [Huawei-ospf-1]area [Huawei-ospf-1]area 0 [Huawei-ospf-1-area-0.0.0.0]net [Huawei-ospf-1-area-0.0.0.0]network [Huawei-ospf-1-area-0.0.0.0]network 10.0.12.0 0.0.0.255 [Huawei-ospf-1-area-0.0.0.0]netw [Huawei-ospf-1-area-0.0.0.0]network 10.0.13.0 0.0.0.255 [Huawei-ospf-1-area-0.0.0.0]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>

AR2

<Huawei> <Huawei>sys Enter system view, return user view with Ctrl Z. [Huawei]osp [Huawei]ospf 1 [Huawei-ospf-1]area 0 [Huawei-ospf-1-area-0.0.0.0]netw [Huawei-ospf-1-area-0.0.0.0]network 10.0.12.0 0.0.0.255 [Huawei-ospf-1-area-0.0.0.0]ntet [Huawei-ospf-1-area-0.0.0.0]net [Huawei-ospf-1-area-0.0.0.0]network 10.0.24.0 0.0.0.255 [Huawei-ospf-1-area-0.0.0.0] [Huawei-ospf-1-area-0.0.0.0]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]osp [Huawei]ospf 1 [Huawei-ospf-1]are [Huawei-ospf-1]area 0 [Huawei-ospf-1-area-0.0.0.0]netw [Huawei-ospf-1-area-0.0.0.0]network 10.0.13.0 0.0.0.255 [Huawei-ospf-1-area-0.0.0.0]net [Huawei-ospf-1-area-0.0.0.0]network 10.0.34.0 0.0.0.255 [Huawei-ospf-1-area-0.0.0.0]netw [Huawei-ospf-1-area-0.0.0.0]network 10.0.3.0 0.0.0.255 [Huawei-ospf-1-area-0.0.0.0]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>

AR4

<Huawei>sys Enter system view, return user view with Ctrl Z. [Huawei]osp [Huawei]ospf 1 [Huawei-ospf-1]are [Huawei-ospf-1]area 0 [Huawei-ospf-1-area-0.0.0.0]netw [Huawei-ospf-1-area-0.0.0.0]network 10.0.24.0 0.0.0.255 [Huawei-ospf-1-area-0.0.0.0]netw [Huawei-ospf-1-area-0.0.0.0]network 10.0.34.0 0.0.0.255 [Huawei-ospf-1-area-0.0.0.0]netw [Huawei-ospf-1-area-0.0.0.0]network 10.0.4.0 0.0.0.255 [Huawei-ospf-1-area-0.0.0.0] [Huawei-ospf-1-area-0.0.0.0]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>

测试

测试骨干区域的两台主机间的连通性