Exam 100-101 Topic 4 Question 84 Discussion

Actual exam question for Facebook's 100-101 exam
Question #: 84
Topic #: 4
Refer to the exhibit.

A network administrator is troubleshooting a connectivity problem on the serial interfaces. The output from the show interfaces command on both routers shows that the serial interface is up, line protocol is down. Given the partial output for the show running-config in the exhibit, what is the most likely cause of this problem?

Suggested Answer: C Vote an answer

by Vivien at Apr 09, 2026, 02:43 AM

Limited Time Offer

15%

Off

Get Premium 100-101 Questions as Interactive Self Test Engine or PDF

Comments

Chosen Answer:
This is a voting comment (?) , you can switch to a simple comment.
Switch to a voting comment New
Nick name: Submit Cancel
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
0
0
0
10