S

Satya • 3.38K Points
Extraordinary

Q. Which of the following operates only in the physical layer?

  • (A) Router
  • (B) Switch
  • (C) Hub
  • (D) Bridge
  • Correct Answer - Option(C)
  • Views: 15
  • Filed under category Networking
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Explanation by: Satya
A hub operates in the Physical Layer, simply forwarding signals without processing them.

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