Dell-EMC
D-NWG-FN-23 · Question #274
How is a switch different from a hub?
The correct answer is C. A switch tracks MAC addresses of all connected devices. See the full explanation below for the reasoning.
Question
How is a switch different from a hub?
Options
- AA switch operates at a lower, more efficient layer of the OSI model.
- BA switch decreases the number of broadcast storms.
- CA switch tracks MAC addresses of all connected devices.
- DA switch does not include any latency into the frame transfer time.
How the community answered
(16 responses)- A6% (1)
- B13% (2)
- C75% (12)
- D6% (1)
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