An administrator needs to segment internal traffic between layer 2 devices within the LAN. Which of the
following types of network design elements would MOST likely be used?

A.
Routing

B.
DMZ

C.
VLAN

D.
NAT

Explanation:
A virtual local area network (VLAN) is a hardware-imposed network segmentation created by switches. VLANs
are used for traffic management. Communications between ports within the same VLAN occur without
hindrance, but communications between VLANs require a routing function.