VLAN的TRUNK配置(实验二)续

（二）dot1q





Step 1 配置交换机的基本参数

参考上面的实验

Step 2 为PC配置正确的IP地址，子网掩码和缺省网关

Step 3 检测连通性

由switch ping两台PC机，检测连通性

Step 4 显示VLAN的接口信息

Switch_A#show vlan

Step 5 在Switch_A上创建，命名VLAN

Switch_A#vlan database

Switch_A(vlan)#vlan 10 name Accounting

Switch_A(vlan)#vlan 20 name Marketing

Switch_A(vlan)#vlan 30 name Engineering

Switch_A(vlan)#exit

Step 6 安排4，5，6端口到VLAN 10

Switch_A(config)#interface fastethernet 0/4

Switch_A(config-if)#switchport mode access

Switch_A(config-if)#switchport access vlan 10

Switch_A(config-if)#interface fastethernet 0/5

Switch_A(config-if)#switchport mode access

Switch_A(config-if)#switchport access vlan 10

Switch_A(config-if)#interface fastethernet 0/6

Switch_A(config-if)#switchport mode access

Switch_A(config-if)#switchport access vlan 10

Switch_A(config-if)#end

Step 7 安排端口7，8，9到VLAN 20

Switch_A#configure terminal

Switch_A(config)#interface fastethernet 0/7

Switch_A(config-if)#switchport mode access

Switch_A(config-if)#switchport access vlan 20

Switch_A(config-if)#interface fastethernet 0/8

Switch_A(config-if)#switchport mode access

Switch_A(config-if)#switchport access vlan 20

Switch_A(config-if)#interface fastethernet 0/9

Switch_A(config-if)#switchport mode access

Switch_A(config-if)#switchport access vlan 20

Switch_A(config-if)#end

Step 8 安排端口10，11，12到VLAN 30

Switch_A#configure terminal

Switch_A(config)#interface fastethernet 0/10

Switch_A(config-if)#switchport mode access

Switch_A(config-if)#switchport access vlan 30

Switch_A(config-if)#interface fastethernet 0/11

Switch_A(config-if)#switchport mode access

Switch_A(config-if)#switchport access vlan 30

Switch_A(config-if)#interface fastethernet 0/12

Switch_A(config-if)#switchport mode access

Switch_A(config-if)#switchport access vlan 30

Switch_A(config-if)#end

Step 9 在Switch_B上创建，命名VLAN

重复5-8步，在Switch_B创建，命名VLAN

Step 10 显示VLAN的接口信息

Switch_A#show vlan

Step 11 测试VLANs

Step 12 创建dot1q trunk

Switch_A(config)#interface fastethernet 0/1

Switch_A(config-if)#switchport mode trunk

Switch_A(config-if)#switchport trunk encapsulation dot1q

Switch_A(config-if)#end

Switch_B(config)#interface fastethernet 0/1

Switch_B(config-if)#switchport mode trunk

Switch_B(config-if)#switchport trunk encapsulation dot1q

Switch_B(config-if)#end

Step 13 测试dot1q trunk

本文出自 “-調怶呦唲園メ﹖” 博客，请务必保留此出处http://luodetao.blog.51cto.com/2848204/515931