ENSP配置 实例八 三层交换机dhcp配置加vlan划分实验

LW1配置

[SW1]vlan batch 10 20

[SW1-GigabitEthernet0/0/1]port link-type trunk

[SW1-GigabitEthernet0/0/1]p t a vlan 10 20

[SW1]int Vlanif 10

[SW1-Vlanif10]ip add 192.168.1.254 24

[SW1-Vlanif10]int vlanif 20

[SW1-Vlanif20]ip add 192.168.2.254 24

[SW1]dhcp enable

[SW1]ip pool 1

[SW1-ip-pool-1]network 192.168.1.0 mask 24

[SW1-ip-pool-1]gateway-list 192.168.1.254

[SW1-ip-pool-1]dns-list 1.1.1.1

[SW1]ip pool 2

[SW1-ip-pool-2]network 192.168.2.0 mask 24

[SW1-ip-pool-2]gateway-list 192.168.2.254

[SW1-ip-pool-2]dns-list 1.1.1.1

[SW1]int vlan 1

[SW1-Vlanif10]dhcp select global

[SW1-Vlanif10]int vlan 20

[SW1-Vlanif20]dhcp select global

LW2配置 LW3配置

[SW2]vlan batch 10 20 [SW3]vlan batch 10 20

[SW2]int e0/0/2 [SW3]int e0/0/1

[SW2-Ethernet0/0/2]port link-type access [SW3-Ethernet0/0/1]p l t

[SW2-Ethernet0/0/2]p d v 10 [SW3-Ethernet0/0/1]p t a v 10 20

[SW2-Ethernet0/0/2]int e0/0/3 [SW3-Ethernet0/0/1]int e0/0/2

[SW2-Ethernet0/0/3]port link-type access [SW3-Ethernet0/0/2]p l a

[SW2-Ethernet0/0/3]p d v 20 [SW3-Ethernet0/0/2]p d v 10

[SW2-Ethernet0/0/3]int e0/0/4 [SW3-Ethernet0/0/2]int e0/0/3

[SW2-Ethernet0/0/4]port link-type t [SW3-Ethernet0/0/3]p l t a

[SW2-Ethernet0/0/4]port trunk allow-pass vlan 10 20 [SW3-Ethernet0/0/2]p d v 10

[SW2-Ethernet0/0/4]int e0/0/1

[SW2-Ethernet0/0/1]port link-type trunk

[SW2-Ethernet0/0/1]port trunk allow-pass vlan 10 20