The answer is the EIGRP route will be used because it has a lower administrative distance of 90 compared to the static route’s configured distance of 95. This demonstrates the concept of a floating static route, where a static route is assigned a higher administrative distance than the primary dynamic protocol, making it a backup that only appears in the routing table if the primary route fails. On the Cisco CCNP ENARSI 300-410 exam, this scenario tests your understanding of how administrative distance determines route preference when multiple routing sources provide a path to the same destination. A common trap is assuming a static route always wins over a dynamic one, but the static route with a higher AD than EIGRP will remain inactive unless the EIGRP route disappears. Remember the memory tip: lower AD wins the routing table, so a static route with AD 95 is merely a backup to EIGRP’s default AD of 90.
300-410 Administrative Distance Practice Question
This 300-410 practice question tests your understanding of administrative distance. Examine the command output carefully: the correct answer depends on what the output actually shows, not on general recall alone. 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.
A network engineer runs the following command on Router R8:
R8# show ip route 10.2.2.0
Routing entry for 10.2.2.0/24
Known via "eigrp 100", distance 90, metric 28160
Redistributing via eigrp 100
Last update from 192.168.2.1 on GigabitEthernet0/0, 00:00:05 ago
Routing Descriptor Blocks:
* 192.168.2.1, from 192.168.2.1, 00:00:05 ago, via GigabitEthernet0/0
Route metric is 28160, traffic share count is 1
R8 also has a static route to 10.2.2.0/24 with next-hop 192.168.3.1 configured with distance 95. Which route will be used?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The EIGRP route will be used because it has a lower administrative distance.
The EIGRP route has a distance of 90, which is lower than the static route's distance of 95. Therefore, the EIGRP route will be preferred and installed in the routing table.
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 static route will be used because it is manually configured.
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.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this 300-410 question in full detail.
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.
Administrative Distance — This question tests Administrative Distance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The EIGRP route will be used because it has a lower administrative distance. — The EIGRP route has a distance of 90, which is lower than the static route's distance of 95. Therefore, the EIGRP route will be preferred and installed in the routing table.
What should I do if I get this 300-410 question wrong?
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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
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These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A network engineer runs the following command on Router R5:
R5# show ip route 192.168.100.0
Routing entry for 192.168.100.0/24
Known via "static", distance 1, metric 0
Redistributing via ospf 1
Last update from 10.0.0.2 on GigabitEthernet0/1, 00:00:05 ago
Routing Descriptor Blocks:
* 10.0.0.2, via GigabitEthernet0/1
Route metric is 0, traffic share count is 1
Based on this output, what is the likely issue if this route is not being preferred over an EIGRP route with distance 90?
medium
A.The static route is not preferred because its distance is higher than EIGRP's default distance of 90.
✓ B.The static route may have been configured with a higher distance as a floating static route.
C.EIGRP always has a lower administrative distance than static routes.
D.The static route is redistributed into OSPF, which changes its distance.
Why B: The static route has a default distance of 1, which is lower than EIGRP's default distance of 90. If the static route is not preferred, it may have a higher distance if configured as a floating static route, or the EIGRP route may have a lower distance due to configuration.
Last reviewed: Jun 18, 2026
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