Traditional switches operate at the ____ layer of the OSI model.
A) Physical
B) Data link
C) Network
D) Session

Question

Quizplus · Accepted Answer

Traditional switches operate at the data link layer of the OSI model, which is Layer 2. This layer is responsible for transferring data frames between neighboring network devices. Switches use the MAC addresses in the frames to make forwarding decisions, and they play a crucial role in local area networks (LANs) by providing fast and efficient communication between devices. The physical layer (Layer 1) is responsible for the physical transmission of bits, while the network layer (Layer 3) is responsible for routing packets between different networks. The session layer (Layer 5) is responsible for establishing, maintaining, and terminating sessions between applications.

Traditional Switches Operate at the ____ Layer of the OSI