Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?

Which layer 1 devices can be used to enlarge the area covered by a single LAN segment?

  1. a) Switch only
  2. b) RJ45 connector only
  3. c) Switch and Hub
  4. d) Hub and Repeater

From the Rupali Bank Assistant Network Engineer 2021 – Written (CTI) exam, question 27 of 46.

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