实验讲究原理
小實驗1.實驗要求:在R1配置默認路由,R2、R3配置靜態路由,使得內網1.0和2.0網段可以訪問server。
R1
R2
R3
小實驗二,
![在這里插入圖片描述](https://img-blog.csdnimg.cn/20210407000047216.png?x-ossprocess=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0xYMTk5NzA3,size_16,color_FFFFFF,t_70實驗三
拼同顯示
小實驗三
R1配置
1.sys 視圖
2.[Huawei]sys R1 改名
3.[R1]int g0/0/0 打開地址
4.[R1-GigabitEthernet0/0/0]ip add 192.168.10.254 24 填寫地址
5.[R1-GigabitEthernet0/0/0]int g0/0/1
6.[R1-GigabitEthernet0/0/1]ip add 13.0.0.1 24
7.[R1-GigabitEthernet0/0/1]int g0/0/2
8.[R1-GigabitEthernet0/0/2]ip add 10.0.0.1 24.
9.[R1]ip route-static 192.168.20.0 24 10.0.0.2
R2
2.[Huawei]sys R2 改名
3.[R2]int g0/0/1 打開地址
4.[R2-GigabitEthernet0/0/1]ip add 10.0.0.2 24填寫地址
5.[R2-GigabitEthernet0/0/1]int g0/0/0
6.[R2-GigabitEthernet0/0/0]ip add 23.0.0.2 24
7.[R2-GigabitEthernet0/0/0]int g0/0/2
8.[R2-GigabitEthernet0/0/2]ip add 192.168.20.254 24
9.[R2]ip route-static 192.168.10.0 24 10.0.0.1
R3
1.sys
2.[Huawei]sys R3
3.[R3]int g0/0/0
4.[R3-GigabitEthernet0/0/0]ip add 13.0.0.2 24
5.[R3-GigabitEthernet0/0/0]int g0/0/1
6.[R3-GigabitEthernet0/0/1]ip add 23.0.0.1 24
7.[R3]ip route-static 192.168.10.0 24 13.0.0.1
8.R3]ip route-static 192.168.20.0 24 23.0.0.2
實驗有沒有通 ping
PC>ping 192.168.20.1
Ping 192.168.20.1: 32 data bytes, Press Ctrl_C to break
Request timeout!
Request timeout!
From 192.168.20.1: bytes=32 seq=3 ttl=126 time=16 ms
From 192.168.20.1: bytes=32 seq=4 ttl=126 time=16 ms
From 192.168.20.1: bytes=32 seq=5 ttl=126 time=15 ms
2,斷開
1.[R2]int g 0/0/0
2.[R2-GigabitEthernet0/0/0]shutdown
3.[R1]ip route-static 192.168.20.0 24 13.0.0.2 preference 70
4.[R2]ip route-static 192.168.10.0 24 23.0.0.1 preference 70
還是通了 ping
PC>ping 192.168.20.1
Ping 192.168.20.1: 32 data bytes, Press Ctrl_C to break
Request timeout!
Request timeout!
Request timeout!
From 192.168.20.1: bytes=32 seq=4 ttl=125 time=16 ms
From 192.168.20.1: bytes=32 seq=5 ttl=125 time=46 ms
總結
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