2024年1月16日发(作者：)

system-view

[Huawei]sysname R2#在全局模式下开启dhcp功能[R2]dhcp enable

#配置IP地址[R2]int g0/0/2[R2-GigabitEthernet0/0/2]ip add 12.0.0.2 24[R2-GigabitEthernet0/0/2]undo shutdown

[R2-GigabitEthernet0/0/2]q#配置IP地址、指向DHCP服务器[R2]int g0/0/0[R2-GigabitEthernet0/0/0]ip add 15.0.0.1 24#指向DHCP服务器[R2-GigabitEthernet0/0/0]dhcp select relay

[R2-GigabitEthernet0/0/0]dhcp relay server-ip 14.0.0.2[R2-GigabitEthernet0/0/0]undo shut[R2-GigabitEthernet0/0/0]q#配置向左流通的静态路由[R2]ip route-static 192.168.10.0 24 12.0.0.1[R2]ip route-static 192.168.20.0 24 12.0.0.1[R2]ip route-static 14.0.0.0 24 12.0.0.12.2.4 路由器R3设置

三、验证3.1 获取地址3.2 验证互通