实验拓扑图
![在这里插入图片描述](https://img-blog.csdnimg.cn/20191107171438844.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h5NzA2ODU4Mzc2,size_16,color_FFFFFF,t_70)
实验环境
企业网和公网之间的通信
pc1(192.168.10.10/24)
pc2(192.168.10.20/24)
1,配置R1路由器
<Huawei>sys ##进入系统视图模式
Enter system view, return user view with Ctrl+Z.
[Huawei]sys R1 ##修改名字
[R1]int g0/0/1 ##进入接口
[R1-GigabitEthernet0/0/1]ip add 192.168.10.1 24 ##配置ip地址
[R1-GigabitEthernet0/0/1]undo shut ##开启物理接口
[R1-GigabitEthernet0/0/1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 12.0.0.1 30
[R1-GigabitEthernet0/0/0]undo shutdown
[R1-GigabitEthernet0/0/0]q ##退出接口
[R1]ip route-static 0.0.0.0 0.0.0.0 12.0.0.2 ##配置默认路由
2,配置R2路由器
<Huawei>sys ##系统视图模式
Enter system view, return user view with Ctrl+Z.
[Huawei]sys R2 ##修改名字
[R2]int g0/0/0 ##进入接口
[R2-GigabitEthernet0/0/0]ip add 12.0.0.2 30 ##配置ip地址
[R2-GigabitEthernet0/0/0]undo shutdown ##开启物理接口
[R2-GigabitEthernet0/0/0]int loo 0 ##进入回环网卡
[R2-LoopBack0]ip add 2.2.2.2 32 ##设置地址 方便测试
[R2-LoopBack0]q
[R2]ip route-static 192.168.10.0 24 12.0.0.1 ##设置静态路由
3,配置pc机的ip地址
![在这里插入图片描述](https://img-blog.csdnimg.cn/20191107172352518.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h5NzA2ODU4Mzc2,size_16,color_FFFFFF,t_70)
![在这里插入图片描述](https://img-blog.csdnimg.cn/20191107172601188.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h5NzA2ODU4Mzc2,size_16,color_FFFFFF,t_70)
4,利用pc机ping2.2.2.2看能不能通信
![在这里插入图片描述](https://img-blog.csdnimg.cn/20191107172918596.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h5NzA2ODU4Mzc2,size_16,color_FFFFFF,t_70)
![在这里插入图片描述](https://img-blog.csdnimg.cn/20191107172956498.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3h5NzA2ODU4Mzc2,size_16,color_FFFFFF,t_70)
谢谢阅读!