华为设备配置DHCP客户端

1. 配置DHCP客户端功能

[LSW3]vlan 10

[LSW3-GigabitEthernet0/0/1]port link-type trunk  

[LSW3-GigabitEthernet0/0/1]port trunk allow-pass vlan 10

[LSW3]dhcp enable  

[LSW3]int Vlanif 10

[LSW3-Vlanif10]ip address dhcp-alloc

2. 创建DHCP服务器的全局地址池并配置网络参数

[LSW2]dhcp enable

[LSW2]vlan 10

[LSW2-GigabitEthernet0/0/1]port link-type trunk  

[LSW2-GigabitEthernet0/0/1]port trunk allow-pass vlan 10

[LSW2]int Vlanif 10

[LSW2-Vlanif10]ip add 10.1.1.1 24

[LSW2-Vlanif10]dhcp select global

[LSW2]ip pool pool1

[LSW2-ip-pool-pool1]network 10.1.1.0 mask 24

[LSW2-ip-pool-pool1]gateway-list 10.1.1.254

[LSW2-ip-pool-pool1]dns-list 10.1.1.2

[LSW2-ip-pool-pool1]excluded-ip-address 10.1.1.2

3. 配置IP地址

[AR1-GigabitEthernet0/0/0]ip add 10.1.1.254 24

4. 配置LSW1

[LSW1]vlan 10

[LSW1-GigabitEthernet0/0/3]port link-type trunk  

[LSW1-GigabitEthernet0/0/3]port trunk allow-pass vlan 10

[LSW1-GigabitEthernet0/0/2]port link-type trunk  

[LSW1-GigabitEthernet0/0/2]port trunk allow-pass vlan 10

5. 验证配置