DHCP的配置方法

1、实验拓扑图：

2、配置命令：

AR2：

<Huawei>system-view
[Huawei]dhcp enable      #开启DHCP服务
[Huawei]interface GigabitEthernet 0/0/0        #进入配置接口
[Huawei-GigabitEthernet0/0/0]ip address 192.168.1.1 24       #配置IP地址
[Huawei-GigabitEthernet0/0/0]quit
[Huawei]ip pool cyz        #建立IP地址池
[Huawei-ip-pool-cyz]network 192.168.1.0 mask 255.255.255.0     #设置IP
[Huawei-ip-pool-cyz]gateway-list 192.168.1.1      #设置网关
[Huawei-ip-pool-cyz]dns-list 202.106.0.20         #设置DNS
[Huawei-ip-pool-cyz]quit
[Huawei]interface GigabitEthernet 0/0/0
[Huawei-GigabitEthernet0/0/0]dhcp select global       #开启全局分配
[Huawei-GigabitEthernet0/0/0]quit