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Cisco Small Business 200, 300 and 500 Series Managed Switch Administration Guide (Internal Version)  195
 
VLAN Management
This section covers the following topics:
• VLANs
• Configuring Default VLAN Settings
• Creating VLANs
• Configuring VLAN Interface Settings
• Defining VLAN Membership
• GVRP Settings<300-500 >
• VLAN Groups<300-500>
• Voice VLAN
• Access Port Multicast TV VLAN
• Customer Port Multicast TV VLAN<300-500>
VLANs
A VLAN is a logical group of ports that enables devices associated with it to 
communicate with each other over the Ethernet MAC layer, regardless of the 
physical LAN segment of the bridged network to which they are connected.