一，開啓DHCP功能，並且把相應端口加入VLAN,並且設置vlan網關
1.開啓dhcp功能
.[Huawei]dhcp enable
2.創建vlan 10 20
[Huawei]vlan batch 10 20
3.把g0/0/1 跟g0/0/2加入到vlan10並且設置端口模式爲access
[Huawei]int g 0/0/1
[Huawei-GigabitEthernet0/0/1]port link-type access
[Huawei-GigabitEthernet0/0/1]port default vlan 10
[Huawei-GigabitEthernet0/0/2]int g 0/0/2
[Huawei-GigabitEthernet0/0/2]port link-type access
[Huawei-GigabitEthernet0/0/2]port default vlan 10
[Huawei-GigabitEthernet0/0/2]q
4.把g0/0/11 跟g0/0/12加入到vlan20並且設置端口模式爲access
[Huawei]int g 0/0/11
[Huawei-GigabitEthernet0/0/11]port link-type access
[Huawei-GigabitEthernet0/0/11]port default vlan 20
[Huawei-GigabitEthernet0/0/11]int g 0/0/12
[Huawei-GigabitEthernet0/0/12]port link-type access
[Huawei-GigabitEthernet0/0/12]port default vlan 20
[Huawei-GigabitEthernet0/0/12]q
5,配置VLANIF10接口地址
[Huawei]int vlanif 10
[Huawei-Vlanif10]
[Huawei-Vlanif10]ip address 192.168.10.1 24
6.配置VLANIF20接口地址
[Huawei]int vlanif 20
[Huawei-Vlanif20]ip address 192.168.20.1 24
[Huawei-Vlanif20]q
三，配置VLANIF10接口下的終端從接口地址池中獲取IP地址。
1.進入vlanif接口
[Huawei]int vlanif 10
2.客戶端從此接口的DHCP地址池中獲取IP地址
[Huawei-Vlanif10]dhcp select interface
3.設置dns服務器
[Huawei-Vlanif10]dhcp server dns-list 202.96.128.86
4.需要保留的ip地址
[Huawei-Vlanif10]dhcp server excluded-ip-address 192.168.10.3
5.設置租約爲3天
[Huawei-Vlanif10]dhcp server lease day 3
四，配置VLANIF20接口下的終端從接口地址池中獲取IP地址。
1.進入vlanif 20接口
[Huawei]int vlanif 20
2.客戶端從此接口的DHCP地址池中獲取IP地址
[Huawei-Vlanif20]dhcp select interface
3.設置dns服務器
[Huawei-Vlanif20]dhcp server dns-list 202.96.128.86、
4.需要保留的ip地址
[Huawei-Vlanif20]dhcp server excluded-ip-address 192.168.20.3
6.5.設置租約爲3天
[Huawei-Vlanif20]dhcp server lease day 3
[Huawei-Vlanif20]q
五，驗證
從下圖已經看到 使用了2個地址了。
