设备
端口
IP地址
子网掩码
R1
GI 0/0/0
192.168.12.1
255.255.255.0
R1
LOOPBACK 0
10.10.1.1
255.255.255.0
R2
GI 0/0/1
192.168.12.2
255.255.255.0
R2
GI 0/0/0
192.168.23.2
255.255.255.0
R2
LOOPBACK 0
10.10.2.2
255.255.255.0
R3
GI 0/0/1
192.168.23.3
255.255.255.0
R3
GI 0/0/0
192.168.34.3
255.255.255.0
R3
LOOPBACK 0
10.10.3.3
255.255.255.0
R4
GI 0/0/1
192.168.34.4
255.255.255.0
R4
LOOPBACK 0
10.10.4.4
255.255.255.0 实验拓扑:
实验目的:
通过配置OSPF实现全网互通
实验步骤:
1. 配置设备IP地址及掩码,这个过程比较简单,但是一定要细心,往往不经意输错一个数字最后发现网络不通,所以这点要注意。
R1:
<Huawei>system-view \进入系统视图
Enter system view, return user view with Ctrl+Z.
[Huawei]sysname R1\修改名字
[R1]interface GigabitEthernet 0/0/0\进入端口
[R1-GigabitEthernet0/0/0]undo shutdown \开启端口
[R1-GigabitEthernet0/0/0]ip address 192.168.12.1 255.255.255.0\配置IP地址及掩码
[R1-GigabitEthernet0/0/0]quit\退出
[R1]interface LoopBack 0 \进入虚拟接口
[R1-LoopBack0]ip address 10.10.1.1 255.255.255.0\配置IP地址及掩码
[R1-LoopBack0]quit\退出
[R1]
R2:
<Huawei>system-view \进入系统视图
Enter system view, return user view with Ctrl+Z.
[Huawei]sysname R2\修改名字
[R2]interface GigabitEthernet 0/0/1\进入端口
[R2-GigabitEthernet0/0/1]undo shutdown \开启端口
Info: Interface GigabitEthernet0/0/1 is not shutdown.
[R2-GigabitEthernet0/0/1]ip address 192.168.12.2 255.255.255.0\配置IP地址及掩码
[R2-GigabitEthernet0/0/1]quit\退出
[R2]interface GigabitEthernet 0/0/0\进入端口
[R2-GigabitEthernet0/0/0]undo shutdown \开启端口
Info: Interface GigabitEthernet0/0/0 is not shutdown.
[R2-GigabitEthernet0/0/0]ip address 192.168.23.2 255.255.255.0\配置IP地址及掩码
[R2-GigabitEthernet0/0/0]quit\退出
[R2]interface LoopBack 0\进入虚拟接口
[R2-LoopBack0]ip address 10.10.2.2 255.255.255.0\配置IP地址及掩码
[R2-LoopBack0]quit\退出
[R2]
R3:
<Huawei>system-view \进入系统视图
Enter system view, return user view with Ctrl+Z.
[Huawei]sysname R3\修改名字
[R3]interface GigabitEthernet 0/0/1\进入端口
[R3-GigabitEthernet0/0/1]undo shutdown \开启端口
Info: Interface GigabitEthernet0/0/1 is not shutdown.
[R3-GigabitEthernet0/0/1]ip address 192.168.23.3 255.255.255.0\配置IP地址及掩码
[R3-GigabitEthernet0/0/1]q\退出
[R3]interface GigabitEthernet 0/0/0\进入端口
[R3-GigabitEthernet0/0/0]undo shutdown \开启端口
Info: Interface GigabitEthernet0/0/0 is not shutdown.
[R3-GigabitEthernet0/0/0]ip address 192.168.34.3 255.255.255.0\配置IP地址及掩码
[R3-GigabitEthernet0/0/0]quit\退出
[R3]interface LoopBack 0\进入虚拟接口
[R3-LoopBack0]ip address 10.10.3.3 255.255.255.0\配置IP地址及掩码
[R3-LoopBack0]q\退出
R4:
<Huawei>system-view \进入系统视图
Enter system view, return user view with Ctrl+Z.
[Huawei]sysname R4\修改名字
[R4]interface GigabitEthernet 0/0/1\进入端口
[R4-GigabitEthernet0/0/1]undo shutdown \开启端口
Info: Interface GigabitEthernet0/0/1 is not shutdown.
[R4-GigabitEthernet0/0/1]ip address 12.168.34.4 255.255.255.0\配置IP地址及掩码
[R4-GigabitEthernet0/0/1]quit\退出
[R4]interface LoopBack 0\进入虚拟接口
[R4-LoopBack0]ip address 10.10.4.4 255.255.255.0\配置IP地址及掩码
[R4-LoopBack0]quit\退出
[R4]
2. 配置OSPF
区域0:
R1:
[R1]ospf 1 router-id 1.1.1.1\配置ospf 1 ,并配置路由器唯一标识Router>
Info: The configuration succeeded. You need to restart the OSPF process to valid