華爲交換機之DHCP基本配置

[DHCP]dhcp enable #打開dhcp功能
[DHCP]vlan batch 10 20 #創建兩個vlan vlan 10和 vlan 20
[DHCP]ip pool vlan10 #t添加一個名爲vlan10的地址池
[DHCP-ip-pool-vlan10]gateway-list 172.16.100.254 #配置網關
[DHCP-ip-pool-vlan10]network 172.16.100.0 mask 255.255.255.0 #配置地址段
[DHCP-ip-pool-vlan10]excluded-ip-address 172.16.100.1 172.16.100.100 #配置IP排除範圍
[DHCP-ip-pool-vlan10]lease day 5 #配置dhcp租約有效期爲5天
[DHCP-ip-pool-vlan10]dns-list 223.5.5.5 #配置DNS

[DHCP]ip pool vlan20
[DHCP-ip-pool-vlan20]gateway-list 172.16.110.254
[DHCP-ip-pool-vlan20]lease day 5
[DHCP-ip-pool-vlan20]dns-list 180.76.76.76

分配vlanif10接口

[DHCP]interface Vlanif10 #進入vlanif10接口
[DHCP-Vlanif10]ip address 172.16.100.254 255.255.255.0 #配置接口IP
[DHCP-Vlanif10]dhcp select global  #
[DHCP-Vlanif10]quit
[DHCP]interface Vlanif20
[DHCP-Vlanif20]ip address 172.16.110.254 255.255.255.0
[DHCP-Vlanif20]dhcp select global 
[DHCP-Vlanif20]quit

給兩個部門的dhcp配置trunk

[DHCP]interface GigabitEthernet 0/0/1
[DHCP-GigabitEthernet0/0/1]port link-type trunk 	
[DHCP-GigabitEthernet0/0/1]port trunk allow-pass vlan 10
[DHCP-GigabitEthernet0/0/1]quit
[DHCP]interface GigabitEthernet 0/0/2
[DHCP-GigabitEthernet0/0/2]port link-type trunk 
[DHCP-GigabitEthernet0/0/2]port trunk allow-pass vlan 20

[SW2-dev]dhcp enable 	#打開dhcp功能
[SW2-dev]vlan batch 10 #創建vlan10
[SW2-dev]interface Ethernet 0/0/1 進入接口
[SW2-dev-Ethernet0/0/1]port link-type trunk 配置接口爲trunk
[SW2-dev-Ethernet0/0/1]port trunk allow-pass vlan 10 #配置允許vlan10可以通過
[SW2-dev-Ethernet0/0/1]quit
[SW2-dev]interface Ethernet 0/0/2
[SW2-dev-Ethernet0/0/2]port link-type access #配置接口類型爲access
[SW2-dev-Ethernet0/0/2]port default vlan 10 #配置接口屬於vlan10

同理，運維部門的交換機配置同上。