華爲DHCP池塘配置
[r1]dhcp enable (先開啓DHCP服務)
[r1]ip pool a
[r1-ip-pool-a]network 192.168.1.0 mask 255.255.255.0
[r1-ip-pool-a]gateway-list 192.168.1.254
[r1-ip-pool-a]dns-list 114.114.114.114 8.8.8.8
再在需要下發地址的路由器接口上開啓功能
[r1]interface GigabitEthernet 0/0/0
[r1-GigabitEthernet0/0/0]dhcp select global
思科DHCP池塘配置
Router(config)#ip dhcp pool a
Router(dhcp-config)#network 192.168.1.0 255.255.255.0
Router(dhcp-config)#default-router 192.168.1.254
Router(dhcp-config)#dns-server 192.168.1.2