Hybrid高级应用
注释:
ACCESS接口入向打标签,出向摘标签
TRUNK接口入向和出向都带标签。除非特殊情况:数据帧的标签与trunk接口的PVID值相同
Hybrid:实现对标签的灵活控制,可以添加或者是删除标签
实验要求:
PC1和PC2不可以互相通信,但是都可以跟PC3通信。
1.搭建设备
如图建立拓扑图,划分三个vlan
2.交换机SW1的配置:
[SW1]vlan batch 10 20 30 //创建三个VLAN 分别是 VLAN 10 20 30
Info: This operation may take a few seconds. Please wait for a moment...done.
[SW1]int g0/0/1 //进入到g0/0/1的端口
[SW1-GigabitEthernet0/0/1]port hy
[SW1-GigabitEthernet0/0/1]port hybrid pvid vlan 10 更改PVID为VLAN10
[SW1-GigabitEthernet0/0/1]port hy
[SW1-GigabitEthernet0/0/1]port hybrid un
[SW1-GigabitEthernet0/0/1]port hybrid untagged vlan 10 出接口的时候,把VLAN10的标签摘除
[SW1-GigabitEthernet0/0/1]int g0/0/2 //进入到g0/0/2的接口
[SW1-GigabitEthernet0/0/2]port hy
[SW1-GigabitEthernet0/0/2]port hybrid pvid vlan 20 更改PVID为VLAN20
[SW1-GigabitEthernet0/0/2]port hy
[SW1-GigabitEthernet0/0/2]port hybrid un
[SW1-GigabitEthernet0/0/2]port hybrid untagged vlan 20 出接口的时候,把VLAN20的标签摘除
[SW1-GigabitEthernet0/0/2]int g0/0/10
[SW1-GigabitEthernet0/0/10]port hy
[SW1-GigabitEthernet0/0/10]port hybrid ta
[SW1-GigabitEthernet0/0/10]port hybrid tagged vlan all 允许trunk端口中所有VLAN通过
[SW1-GigabitEthernet0/0/10]int g0/0/1
[SW1-GigabitEthernet0/0/1]port hy
[SW1-GigabitEthernet0/0/1]port hybrid un
[SW1-GigabitEthernet0/0/1]port hybrid untagged vlan 30 出接口的时候,把VLAN30的标签摘除
[SW1-GigabitEthernet0/0/1]int g0/0/2
[SW1-GigabitEthernet0/0/2]port hy
[SW1-GigabitEthernet0/0/2]port hybrid un
[SW1-GigabitEthernet0/0/2]port hybrid untagged vlan 30 出接口的时候,把VLAN30的标签摘除
[SW1-GigabitEthernet0/0/2]
2.交换机SW1的配置:
[SW2]vlan batch 10 20 30 //创建三个VLAN 分别是VLAN 10 20 30
Info: This operation may take a few seconds. Please wait for a moment...done.
[SW2]int g0/0/3
[SW2-GigabitEthernet0/0/3]port hy
[SW2-GigabitEthernet0/0/3]port hybrid pvid vlan 30 更改PVID为VLAN30
[SW2-GigabitEthernet0/0/3]port hy
[SW2-GigabitEthernet0/0/3]port hybrid un
[SW2-GigabitEthernet0/0/3]port hybrid untagged vlan 30 出接口的时候,把VLAN30的标签摘除
[SW2-GigabitEthernet0/0/3]int g0/0/10 //进入到f0/0/10的接口
[SW2-GigabitEthernet0/0/10]port hy
[SW2-GigabitEthernet0/0/10]port hybrid ta
[SW2-GigabitEthernet0/0/10]port hybrid tagged vlan all 允许trunk端口中所有VLAN通过
[SW2-GigabitEthernet0/0/10]int g0/0/3
[SW2-GigabitEthernet0/0/3]port hy
[SW2-GigabitEthernet0/0/3]port hybrid un
[SW2-GigabitEthernet0/0/3]port hybrid untagged vlan 10 20 出接口的时候,把VLAN 10 20的标签摘除
[SW2-GigabitEthernet0/0/3]
<SW2>
互通性:
P1和P3通
P1和P2不通: