hardMultiple ChoiceObjective-mapped
300-410 Practice Question: Runs the following command on Router R1: R1# show…
A network engineer runs the following command on Router R1:
R1# show ip sla statistics 7
Round Trip Time (RTT) for Index 7 Latest RTT: 500 ms Latest RTT (milliseconds): 500 Latest RTT (microseconds): 500000 Number of successes: 30 Number of failures: 70 Operation time to live: Forever Output: Over threshold
R1# show track 5 Track 5 IP SLA 7 reachability
Reachability is Up 1 change, last change 00:20:00 Latest operation return code: Over threshold Latest RTT (milliseconds): 500
Tracked by:
ip route 0.0.0.0 0.0.0.0 192.168.5.1 track 5Based on this output, which statement is correct?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The IP SLA operation has a high failure rate, but the track remains up due to the configured threshold parameters.
The track is up despite the 'Over threshold' return code. This can happen if the track is configured to use a different threshold for reachability (e.g., based on number of consecutive successes or a different percentage). The IP SLA has 30 successes and 70 failures, but the track still considers it up, likely because the threshold for down is higher (e.g., 100% failures).
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The track is down because the IP SLA return code is 'Over threshold'.
Why it's wrong here
The track shows 'Up', so it is not down.
- ✓
The IP SLA operation has a high failure rate, but the track remains up due to the configured threshold parameters.
Why this is correct
The track is up, meaning the failure rate is within the acceptable range defined in the track configuration.
- ✗
The static route is removed because of the threshold violation.
Why it's wrong here
The track is up, so the static route is still installed.
- ✗
The IP SLA operation is not responding because of a network issue.
Why it's wrong here
The operation is responding with RTT values, so it is not a no-connection issue.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 300-410 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 300-410 exam.