计网单元实验三

单元实验三

跨交换机VLAN的配置与实现

实验配置

线路

PC0:FastEthernet0 -> switch0: FastEthernet0/2
PC1:FastEthernet0 -> switch0: FastEthernet0/3
PC2:FastEthernet0 -> switch0: FastEthernet0/4

PC3:FastEthernet0 -> switch1: FastEthernet0/2
PC4:FastEthernet0 -> switch1: FastEthernet0/3
PC5:FastEthernet0 -> switch1: FastEthernet0/4

switch0: FastEthernet0/1 -> switch1: FastEthernet0/1

PC配置

PC0：IP:192.168.1.1 NetMask:255.255.255.0
PC1：IP:192.168.1.2 NetMask:255.255.255.0
PC2：IP:192.168.1.3 NetMask:255.255.255.0
PC3：IP:192.168.1.4 NetMask:255.255.255.0
PC4：IP:192.168.1.5 NetMask:255.255.255.0
PC5：IP:192.168.1.6 NetMask:255.255.255.0

交换机配置

两台交换机命令一致

Switch>enable
Switch#conf t

//添加vlan10
Switch(config)#vlan 10
Switch(config-vlan)#exit

//为f0/1分配vlan 10
Switch(config)#interface f0/2
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#exit

//为f0/2分配vlan 10
Switch(config)#interface f0/3
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#exit

//添加vlan20
Switch(config)#vlan 20
Switch(config-vlan)#exit

//为f0/2分配vlan 20
Switch(config-vlan)#interface f0/4
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 20
Switch(config-if)#exit


//将端口4的属性设置为trunk
Switch(config)#interface f0/1
Switch(config-if)#switchport mode trunk
Switch(config)#exit

PC验证

以PC1为例,其他同理