基本QinQ配置

基本QinQ配置

拓扑

实验思路

CE思路：

①创建私网vlan

②连接终端用access

③连接PE用trunk，放行私网vlan

PE思路

①创建公网vlan

②接口全配置trunk，连接CE放行公网vlan，连接PE放行所有公网vlan

③连接CE的端口设置默认vlan为公网vlan

④连接CE的端口开启Qinq功能

P思路

①创建所有公网vlan

②接口全配置trunk，放行所有公网vlan

实验步骤

一、CE1配置

[CE1]vlan 10

[CE1-vlan10]port g1/0/1

[CE1-GigabitEthernet1/0/2]p l t

[CE1-GigabitEthernet1/0/2]port trunk permit vlan 10

二、CE2配置

[CE2]v 10

[CE2-vlan10]int g1/0/1

[CE2-GigabitEthernet1/0/1]p l t

[CE2-GigabitEthernet1/0/1]port trunk  permit vlan 10

三、PE1配置

[PE1]v 100

[PE1]int g1/0/1

[PE1-GigabitEthernet1/0/1]p l t

[PE1-GigabitEthernet1/0/1]port trunk permit vlan 100

[PE1-GigabitEthernet1/0/1]port trunk pvid vlan 100

[PE1-GigabitEthernet1/0/1]qinq enable

[PE1-GigabitEthernet1/0/1]int g1/0/3

[PE1-GigabitEthernet1/0/3]port link-type trunk

[PE1-GigabitEthernet1/0/3]port trunk permit vlan 100

[PE1]v 200

[PE1-vlan200]int g1/0/2

[PE1-GigabitEthernet1/0/2]port trunk permit vlan 200

[PE1-GigabitEthernet1/0/2]port trunk pvid vlan 200

[PE1-GigabitEthernet1/0/2]qinq enable

[PE1-GigabitEthernet1/0/2]int g1/0/3

[PE1-GigabitEthernet1/0/3]port trunk permit vlan 200

四、P配置

[P]v 100

[P-vlan100]int g1/0/1

[P-GigabitEthernet1/0/1]p l t

[P-GigabitEthernet1/0/1]port trunk  permit vlan 100

[P-GigabitEthernet1/0/1]int g1/0/2

[P-GigabitEthernet1/0/2]p l t

[P-GigabitEthernet1/0/2]port trunk  permit vlan 100

[P]v 200

[P]int g1/0/1

[P-GigabitEthernet1/0/1]p t pe v 200

[P-GigabitEthernet1/0/1]int g1/0/2

[P-GigabitEthernet1/0/2]p t pe v 200

五、另外一边配置类似

略