Question 937 of 2,152

IP SLA →hardMultiple SelectObjective-mapped

Quick Answer

The answer is that a tracked object showing as 'Down' in the 'show track' output is a primary symptom of IP SLA failure. This occurs because the tracking process polls the IP SLA operation's return code; when the operation fails—indicated by a non-zero return code like 1 for timeout or 'No connection' in the 'show ip sla statistics' latest RTT field—the tracked object transitions to 'Down' if it is configured to monitor reachability. On the Cisco CCNP ENARSI 300-410 exam, this question tests your ability to distinguish between a failing operation and one that is merely inactive or misconfigured. A common trap is confusing a zero RTT value with failure—zero often signals a configuration issue, not a timeout. Remember, a non-zero return code and 'Down' tracking status are the real red flags, while an operation state of 'Active' simply means it is running, not that it is succeeding. Memory tip: "Track Down = Timeout Crown" — if the track is down, expect a timeout in the stats.

300-410 IP SLA Practice Question

This 300-410 practice question tests your understanding of ip sla. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

Which THREE symptoms indicate that an IP SLA operation is failing or not responding? (Choose THREE.)

Question 1hardmulti select

Full question →

A
The 'show ip sla statistics' output shows 'Timeout' in the latest RTT field.
A timeout indicates that the probe did not receive a reply within the configured timeout.
B
The 'show ip sla statistics' output shows a return code of 0.
Why wrong: A return code of 0 typically means success, not failure.
C
The 'show track' output shows the tracked object as 'Down'.
If the tracking object is configured for reachability, a failed IP SLA will cause the track to go down.
D
The 'show ip sla statistics' output shows a zero RTT value.
Why wrong: A zero RTT is unusual and may indicate a configuration issue, but it is not a standard symptom of failure; timeout or no connection are typical.
E
The 'show ip sla configuration' output shows the operation state as 'Active'.
Why wrong: The 'Active' state means the operation is scheduled and running, not that it is failing.

Full breakdown with real-world context →

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 'show ip sla statistics' output shows 'Timeout' in the latest RTT field.

When an IP SLA operation fails, the 'show ip sla statistics' output will show 'Timeout' or 'No connection' in the latest RTT field. The return code in the detailed output will be non-zero (e.g., 1 for timeout). The tracking object will show 'Down' if it is configured to track reachability. A zero RTT value is not typical for a failure; it might indicate a misconfiguration. The operation state 'Active' means it is running, not failing.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

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 'show ip sla statistics' output shows 'Timeout' in the latest RTT field.
Why this is correct
A timeout indicates that the probe did not receive a reply within the configured timeout.
Related concept
Read the scenario before looking for a memorised answer.
✗
The 'show ip sla statistics' output shows a return code of 0.
Why it's wrong here
A return code of 0 typically means success, not failure.
✓
The 'show track' output shows the tracked object as 'Down'.
Why this is correct
If the tracking object is configured for reachability, a failed IP SLA will cause the track to go down.
Related concept
Read the scenario before looking for a memorised answer.
✗
The 'show ip sla statistics' output shows a zero RTT value.
Why it's wrong here
A zero RTT is unusual and may indicate a configuration issue, but it is not a standard symptom of failure; timeout or no connection are typical.
✗
The 'show ip sla configuration' output shows the operation state as 'Active'.
Why it's wrong here
The 'Active' state means the operation is scheduled and running, not that it is failing.

Common exam traps

Common exam trap: answer the scenario, not the keyword

Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.

Detailed technical explanation

How to think about this question

This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.

KKey Concepts to Remember

Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.

TExam Day Tips

Underline the problem statement mentally.
Watch for words such as best, first, most likely and least administrative effort.
Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

A practitioner preparing for the 300-410 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.

What to study next

Got this wrong? Here's your next step.

Identify which 300-410 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.

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FAQ

Questions learners often ask

What does this 300-410 question test?

IP SLA — This question tests IP SLA — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: The 'show ip sla statistics' output shows 'Timeout' in the latest RTT field. — When an IP SLA operation fails, the 'show ip sla statistics' output will show 'Timeout' or 'No connection' in the latest RTT field. The return code in the detailed output will be non-zero (e.g., 1 for timeout). The tracking object will show 'Down' if it is configured to track reachability. A zero RTT value is not typical for a failure; it might indicate a misconfiguration. The operation state 'Active' means it is running, not failing.

What should I do if I get this 300-410 question wrong?

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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