Refer to the exhibit. This serial interface is not functioning correctly. Based on the output shown, what is the most likely cause?

IT Exam Items Repository › Category: CCNA 4 v4 › Refer to the exhibit. This serial interface is not functioning correctly. Based on the output shown, what is the most likely cause?

Refer to the exhibit. This serial interface is not functioning correctly. Based on the output shown, what is the most likely cause?

  • improper LMI type
  • interface reset
  • PPP negotiation failure
  • unplugged cable

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