- A
Configure multiple endpoint groups, one per region, and set traffic dials to distribute load
Traffic dials control the percentage of traffic to each region.
- B
Enable health checks on each endpoint and set a low threshold for failure detection
Health checks enable fast failover.
- C
Set the traffic dial for each endpoint group to a value that reflects the desired distribution
Traffic dials directly control distribution.
- D
Enable client IP address preservation on the Global Accelerator
Why wrong: Client IP preservation does not affect traffic distribution.
- E
Use Route 53 weighted routing in front of Global Accelerator
Why wrong: Global Accelerator uses its own routing; Route 53 not needed.
Question 496 of 1,705
ANS-C01 Network Management and Operations Practice Question
This ANS-C01 practice question tests your understanding of network management and operations. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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 company is using AWS Global Accelerator to improve performance for a global application. The application uses an Application Load Balancer (ALB) in each region. The network team wants to ensure that traffic is distributed evenly across regions and that failover happens quickly. Which THREE steps should the team take? (Select THREE.)
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
✓
Configure multiple endpoint groups, one per region, and set traffic dials to distribute load
Options A, B, and C are correct. A: Multiple endpoint groups with traffic dials allow distributing traffic across regions based on desired percentages. B: Enabling health checks with a low threshold for failure detection ensures fast failover by quickly marking unhealthy endpoints. C: Setting traffic dials for each endpoint group allows fine-tuning the distribution of traffic. Option D is incorrect because client IP address preservation is not related to traffic distribution or failover; it affects source IP visibility. Option E is incorrect because Route 53 weighted routing is unnecessary; Global Accelerator can handle distribution via endpoint groups and traffic dials.
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.
- ✓
Configure multiple endpoint groups, one per region, and set traffic dials to distribute load
Why this is correct
Traffic dials control the percentage of traffic to each region.
Related concept
Read the scenario before looking for a memorised answer.
- ✓
Enable health checks on each endpoint and set a low threshold for failure detection
Why this is correct
Health checks enable fast failover.
Related concept
Read the scenario before looking for a memorised answer.
- ✓
Set the traffic dial for each endpoint group to a value that reflects the desired distribution
Why this is correct
Traffic dials directly control distribution.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Enable client IP address preservation on the Global Accelerator
Why it's wrong here
Client IP preservation does not affect traffic distribution.
- ✗
Use Route 53 weighted routing in front of Global Accelerator
Why it's wrong here
Global Accelerator uses its own routing; Route 53 not needed.
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 healthcare organisation deploys an application with a public-facing web tier and a private database tier. The database subnet has no public IP and only accepts connections from the web tier's security group. Questions like this test whether you can design cloud network isolation using VNets/VPCs, subnets, and security group rules.
What to study next
Got this wrong? Here's your next step.
Identify which ANS-C01 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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Network Management and Operations — study guide chapter
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FAQ
Questions learners often ask
What does this ANS-C01 question test?
Network Management and Operations — This question tests Network Management and Operations — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Configure multiple endpoint groups, one per region, and set traffic dials to distribute load — Options A, B, and C are correct. A: Multiple endpoint groups with traffic dials allow distributing traffic across regions based on desired percentages. B: Enabling health checks with a low threshold for failure detection ensures fast failover by quickly marking unhealthy endpoints. C: Setting traffic dials for each endpoint group allows fine-tuning the distribution of traffic. Option D is incorrect because client IP address preservation is not related to traffic distribution or failover; it affects source IP visibility. Option E is incorrect because Route 53 weighted routing is unnecessary; Global Accelerator can handle distribution via endpoint groups and traffic dials.
What should I do if I get this ANS-C01 question wrong?
Identify which ANS-C01 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.
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Last reviewed: Jun 20, 2026
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