What do you use to isolate a group of computers within your organization?
A.
WLAN
B.
WAN
C.
VLAN
D.
Internet
Explanation:
Section Reference: Identifying Types of LANs
A virtual LAN (VLAN) is a group of hosts with a common set of requirements that communicate as thoughthey
were connected together as normal on one switch, regardless of their physical location. A VLAN is implemented
to segment a network, reduce collisions, organize the network, boost performance, and increase security.