Which layer of the OSI model includes VLANs?
A.
Physical
B.
Data Link
C.
Network
D.
Transport
Explanation:
Section Reference: Understanding Layer 2 Switching
Layer 2 switching can also allow for a virtual LAN(VLAN) to be implemented. A VLAN is implemented to
segment the network, reduce collisions, organize the network, boost performance, andhopefullyincrease
security.