作为一名网工，配置静态路由是确保网络连通性的重要环节之一。静态路由是一种网络路由的配置方式，通过手动指定路由表中的路由条目，将数据包从源地址传输到目标地址。与动态路由相比，静态路由的配置相对简单，且对网络资源的消耗较低，因此在某些场景下更为适用。
通过配置静态路由，网工可以实现网络中各个子网之间的连通性。通过仔细规划和配置路由器之间的路由条目，可以确保数据包在网络中的正确传输。这种配置方式尤其适用于小型网络环境，其中路由变化不频繁且较为稳定。然而，静态路由也需要网工对网络拓扑和路由规则有深入的了解，以确保路由表的准确性和有效性。
在配置静态路由时，网工需要考虑网络的拓扑结构、网络设备的性能和带宽等因素。合理的路由规划可以提高网络的可靠性和性能，确保数据包能够按照最佳路径进行传输。此外，网工还需要注意及时更新路由表，以应对网络拓扑的变化或故障的发生，以保持网络的连通性。
实验需求：
某高职院校，教学楼所在区为A区，行政部门和财务部门在B区，现要求通过静态路由来实现网络区间的网络互通，即PC1 与PC3互通，PC2与PC3互通
网络拓扑
配置思路：
1、分别为三个路由器各个接口配置ip地址
2、在AR1上配置静态路由，指向A区的192.168.3.0/24
3、在AR2配置静态路由，指向A区的192.168.3.0/24
4、在AR3配置静态路由，指向B区的 192.168.1.0/24
5、在AR2上配置静态路由，指向B区的 192.168.1.0/24
6、在AR1和AR2上配置去往环回口所在网段的静态路由。
实验步骤：
1、在AR1上配置对应接口的ip 地址
<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]
[Huawei]int
[Huawei]interface gi
[Huawei]interface GigabitEthernet 0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 192.168.1.254 24
[Huawei-GigabitEthernet0/0/0]int
[Huawei-GigabitEthernet0/0/0]int gi 0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 11.1.1.1 24
[Huawei-GigabitEthernet0/0/1]int gi 0/0/2
[Huawei-GigabitEthernet0/0/2]ip add 192.168.2.254 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>
<Huawei> 2、在AR2上配置对应接口的ip地址
<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 11.1.1.2 24
[Huawei-GigabitEthernet0/0/0]int gi 0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 23.1.1.1 24
[Huawei-GigabitEthernet0/0/1]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> 
3、在AR3路由器接口（环回接口）配置对应的IP地址
The device is running!
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]undo inf en
Info: Information center is disabled.
[Huawei]
[Huawei]int gi 0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 23.1.1.2 24
[Huawei-GigabitEthernet0/0/0]int gi 0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 192.168.3.254
^
Error:Incomplete command found at '^' position.
[Huawei-GigabitEthernet0/0/1]ip add 192.168.3.254 24
[Huawei-GigabitEthernet0/0/1]
[Huawei-GigabitEthernet0/0/1]int
[Huawei-GigabitEthernet0/0/1]int lo0
[Huawei-LoopBack0]ip add 3.3.3.3 24
[Huawei-LoopBack0]q
[Huawei]int lo1
[Huawei-LoopBack1]ip add 4.4.4.4 24
[Huawei-LoopBack1]q
[Huawei]int lo2
[Huawei-LoopBack2]ip add 5.5.5.5 24
[Huawei-LoopBack2]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> 4、现在我们要求行政部门的终端机PC1能够访问教学楼A区的终端 PC3 ,此时对于B区的出口路由来说，应该有到PC3 的路由，我们来查看一下AR1路由表
从上面的路由表中，我们并没有看到到 B区的路由网段，因此我们需要对其配置静态路由
5、AR1 上配置静态路由
[AR1]
[AR1]ip rout
[AR1]ip route
[AR1]ip route-static 192.168.3.0 24 11.1.1.2
[AR1]
#配置回环口路由
[AR1]ip route-static
[AR1]ip route
[AR1]ip route-static 3.3.3.0 24 11.1.1.2
[AR1]rout
[AR1]ip rout
[AR1]ip route-static 4.4.4.0 24 11.1.1.2
[AR1]ip rout
[AR1]ip route
[AR1]ip route-static 5.5.5.0 24 11.1.1.2
[AR1]
[AR1] AR2上配置静态路由
[Huawei]
[Huawei]ip rout
[Huawei]ip route
[Huawei]ip route-static 192.168.3.0 24 23.1.1.2
[Huawei]
[Huawei]ip route-static 192.168.1.0 24 11.1.1.1
[Huawei]
#配置回环口路由
[Huawei]ip rout
[Huawei]ip route
[Huawei]ip route-static 3.3.3.0 24 23.1.1.2
[Huawei]ip rout
[Huawei]ip route
[Huawei]ip route-static 4.4.4.0 24 23.1.1.2
[Huawei]ip rout
[Huawei]ip route
[Huawei]ip route-static 5.5.5.0 24 23.1.1.2
[Huawei]
[Huawei] AR3 上配置静态路由
[Huawei]ip rout
[Huawei]ip route
[Huawei]ip route-static 192.168.1.0 24 23.1.1.1
[Huawei] 6、测试 PC1与PC3之间的连通性
PC1配置
PC2配置
连通性测试
测试环路通断
对于PC2这里就不在赘述了，友友们可以自行配置下。
写在最后：
自我设限，固步自封，唯有突破极限，才能发掘潜能。以上就是本期整理的《网络技术应用中，作为网工如何配置静态路由，来实现网络的连通性》，自己经历过的风雨，所以知道你也会坚强。你的【点赞】+【关注】，我会自动解读为认可。
作者简介：
我是“网络系统技艺者”，系统运维工程师一枚，持续分享【网络技术+系统运维技术】干货。码字不易，如果您觉得文章还可以，就收藏吧，也许在以后某个时间能够用得到。