1 VLAN Overview ··········································································································································1-1
VLAN Overview·······································································································································1-1
Introduction to VLAN ·······················································································································1-1
Advantages of VLANs ·····················································································································1-2
How VLAN Works····························································································································1-2
VLAN Interface ································································································································1-4
VLAN Classification ·························································································································1-4
Port-Based VLAN····································································································································1-4
Protocol-Based VLAN ·····························································································································1-5
Encapsulation Formats····················································································································1-7
2 VLAN Configuration ··································································································································2-1
VLAN Configuration ································································································································2-1
Configuration Task List····················································································································2-1
Basic VLAN Configuration ···············································································································2-1
Configuring a Port-Based VLAN······································································································2-3
Configuration Task List····················································································································2-5
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