华为路由器：默认路由

实验拓扑

R1配置

[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add  192.168.1.1 24
[R1-GigabitEthernet0/0/0]

[R1-GigabitEthernet0/0/0]int g0/0/1
[R1-GigabitEthernet0/0/1]ip add 192.168.2.1 24
[R1-GigabitEthernet0/0/1]q
[R1]ip route-static 0.0.0.0 0.0.0.0 192.168.2.3

R2配置

[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add  192.168.2.3 24

[R1]int g0/0/1
[R1-GigabitEthernet0/0/1]ip add  192.168.3.1 24
[R1-GigabitEthernet0/0/1]q
[R1]ip route-static 0.0.0.0 0.0.0.0 192.168.2.1

交换机不用配置，交换机只是将这两个路由连起来，没什么卵用。

检测结果

PC1 ping PC3

PC>ping 192.168.3.2

Ping 192.168.3.2: 32 data bytes, Press Ctrl_C to break
Request timeout!
Request timeout!
From 192.168.3.2: bytes=32 seq=3 ttl=126 time=94 ms
From 192.168.3.2: bytes=32 seq=4 ttl=126 time=94 ms
From 192.168.3.2: bytes=32 seq=5 ttl=126 time=109 ms

--- 192.168.3.2 ping statistics ---
  5 packet(s) transmitted
  3 packet(s) received
  40.00% packet loss
  round-trip min/avg/max = 0/99/109 ms