nerdexam
Cisco

640-461 · Question #169

Which port is configured for connection to the PSTN?

The correct answer is D. FXO. See the full explanation below for the reasoning.

Question

Which port is configured for connection to the PSTN?

Options

  • AT1
  • BFAS
  • CFXS
  • DFXO

How the community answered

(23 responses)
  • A
    4% (1)
  • B
    9% (2)
  • C
    4% (1)
  • D
    83% (19)

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