▪ VLANs can be used to limit the reach of broadcast frames.
▪ A VLAN is a broadcast domain of its own.
▪ A broadcast frame sent by a device in a specific VLAN is forwarded
within that VLAN only.
▪ VLANs help control the reach of broadcast frames and their impact in
the network.
▪ Unicast and multicast frames are forwarded within the originating
VLAN.
32