Which layer of the OSI model includes VLANs?
A.
Physical
B.
Data Link
C.
Network
D.
Transport
Explanation:
Understanding Layer 2 SwitchingLayer 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, and—hopefully—increase security.