Cisco Systems SRW248G4PK9NA User Manual

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Cisco Small Business 300 Series Managed Switch Administration Guide 
184
 
VLAN Management
This section covers the following topics:
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.