一、静态路由简单配置方法

设置静态路由步骤：
1.设置每个设备（PC、路由器）接口IP：
在这里插入图片描述
如图所示配置好各个接口的IP地址:
配置路由器AR1 0/0/0接口IP：

[Huawei]interface GigabitEthernet 0/0/0
[Huawei-GigabitEthernet0/0/0]ip addr	
[Huawei-GigabitEthernet0/0/0]ip address 192.168.1.254 24
[Huawei-GigabitEthernet0/0/0]
Sep 13 2020 21:16:59-08:00 Huawei %%01IFNET/4/LINK_STATE(l)[0]:The line protocolIP on the interface GigabitEthernet0/0/0 has entered the UP state. 
[Huawei-GigabitEthernet0/0/0]dis	
[Huawei-GigabitEthernet0/0/0]discard
[Huawei-GigabitEthernet0/0/0]display this
[V200R003C00]
#
interface GigabitEthernet0/0/0ip address 192.168.1.254 255.255.255.0 
#
return
[Huawei-GigabitEthernet0/0/0]

配置路由器AR1 0/0/1接口IP：

[Huawei]interface GigabitEthernet 0/0/1
[Huawei-GigabitEthernet0/0/1]ip address 10.0.1.1 24
Sep 13 2020 21:19:05-08:00 Huawei %%01IFNET/4/LINK_STATE(l)[1]:The line protocolIP on the interface GigabitEthernet0/0/1 has entered the UP state. 
[Huawei-GigabitEthernet0/0/1]dis	
[Huawei-GigabitEthernet0/0/1]discard
[Huawei-GigabitEthernet0/0/1]display this
[V200R003C00]
#
interface GigabitEthernet0/0/1ip address 10.0.1.1 255.255.255.0 
#
return
[Huawei-GigabitEthernet0/0/1]

路由器AR2同理，不赘述。
PC则需要配置IP和网关：
如PC1：
在这里插入图片描述
PC2：

其中网关要和接入的路由器的接口IP一样。
2.设置正向路由：设置路由器AR1的静态路由表：目的主机（PC2）IP或目的网络IP 子掩码出接口下一跳路由IP

ip route-static 192.168.2.0 24 GigabitEthernet 0/0/1 10.0.1.2

3.设置回程路由：设置路由器AR2的静态路由表：目的主机（PC1）IP或目的网络IP 子掩码出接口下一跳路由IP；

ip route-static 192.168.1.0 24 GigabitEthernet 0/0/1 10.0.1.1

查看设置好的静态路由表

[Huawei]display ip routing-table 
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: PublicDestinations : 11       Routes : 11       Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface10.0.1.0/24  Direct  0    0           D   10.0.1.1        GigabitEthernet
0/0/110.0.1.1/32  Direct  0    0           D   127.0.0.1       GigabitEthernet
0/0/110.0.1.255/32  Direct  0    0           D   127.0.0.1       GigabitEthernet
0/0/1127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
127.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0192.168.1.0/24  Direct  0    0           D   192.168.1.254   GigabitEthernet
0/0/0192.168.1.254/32  Direct  0    0           D   127.0.0.1       GigabitEthernet
0/0/0192.168.1.255/32  Direct  0    0           D   127.0.0.1       GigabitEthernet
0/0/0192.168.2.0/24  Static  60   0           D   10.0.1.2        GigabitEthernet
0/0/1
255.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0

可以看到其中这一行：

    192.168.2.0/24  Static  60   0           D   10.0.1.2        GigabitEthernet 0/0/1

就是我们设置好的静态路由表，它每一列的意思是：目的网段/掩码为192.168.2.0/24 静态路由优先级为60 路由开销为0 标志位为D 下一跳为10.0.1.2 本地端出接口为GigabitEthernet 0/0/1
设置好路由表后一定要记得保存，不然配置不能在下次启动时生效：

[Huawei]quit
<Huawei>saveThe current configuration will be written to the device. Are you sure to continue? (y/n)[n]:yIt will take several minutes to save configuration file, please wait.......Configuration file had been saved successfullyNote: The configuration file will take effect after being activated
<Huawei>

AR2同理不再赘述。

最后我们可以在PC1中ping看是否能通：

PC>ping 192.168.2.1Ping 192.168.2.1: 32 data bytes, Press Ctrl_C to break
From 192.168.2.1: bytes=32 seq=1 ttl=126 time=16 ms
From 192.168.2.1: bytes=32 seq=2 ttl=126 time=31 ms
From 192.168.2.1: bytes=32 seq=3 ttl=126 time=15 ms
From 192.168.2.1: bytes=32 seq=4 ttl=126 time=16 ms
From 192.168.2.1: bytes=32 seq=5 ttl=126 time=16 ms--- 192.168.2.1 ping statistics ---5 packet(s) transmitted5 packet(s) received0.00% packet lossround-trip min/avg/max = 15/18/31 ms

ping通，OK。