目录
实验一 Vlan基础实验
SWA配置
将G0/0、0/1口配置为Access口，Vid为10
Vlan 10
Interface range GigabitEthernet 0/0-1
Switchport mode access
Switchport access vlan 10
将G0/2、0/3口配置为Access口，Vid为20
Vlan 20
Interface range GigabitEthernet 0/2-3
Switchport mode access
Switchport access vlan 20
将G0/4口配置为Trunk口，允许Vlan30通过(Vid不为30就可以，默认是1)
Vlan 30
Interface GigabitEthernet 0/4
Switchport mode trunk
Switchport trunk allow vlan add 30
配置对应的Vlanif 10、20、30的IP地址
interface VLAN 10
ip address 192.168.10.254 255.255.255.0
interface VLAN 20
ip address 192.168.2.254 255.255.255.0
interface VLAN 30
ip address 192.168.3.254 255.255.255.0
SWB配置
将G0/0口配置为Access口，Vid为30
Vlan 30
Interface GigabitEthernet 0/0
Switchport mode access
Switchport access vlan 30
将G0/2口配置为Trunk口，允许Vlan30通过(Vid不为30就可以，默认是1)
Interface GigabitEthernet 0/2
Switchport mode trunk
Switchport trunk allow vlan add 30
配置对应的Vlanif 0、30的IP地址
interface VLAN 30
ip address 192.168.3.253 255.255.255.0
实验二 单臂路由实验
交换机配置
将G0/0口配置为Access口，Vid为10
将G0/1口配置为Access口，Vid为20
将G0/2口配置为Trunk口，允许Vlan10、20通过(Vid不为10、20就可以，默认是1)
路由器配置
配置子接口并绑定vid
interface GigabitEthernet 0/0
no switchport 接口进入三层模式
interface GigabitEthernet 0/0.10
encapsulation dot1Q 10 绑定Vid 10
ip address 192.168.1.254 255.255.255.0
arp gratuitous-send enable 默认ARP广播发送开启
interface GigabitEthernet 0/0.20
encapsulation dot1Q 20
ip address 192.168.2.254 255.255.255.0
show vlan
