- A
AWS CloudTrail
Why wrong: Logs API calls, not network metrics.
- B
AWS Config
Why wrong: Tracks configuration, not performance.
- C
Amazon CloudWatch
Provides Direct Connect metrics.
- D
AWS Trusted Advisor
Why wrong: Provides best-practice checks, not metrics.
- E
VPC Flow Logs
Analyze IP traffic for latency.
Question 918 of 1,705
Direct Connect Latency Monitoring: CloudWatch and VPC Flow Logs
This ANS-C01 practice question tests your understanding of network management and operations. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. A key principle to apply: amazon CloudWatch. 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 is troubleshooting high latency on a Direct Connect connection. The engineer wants to use monitoring tools to identify the source of the latency. Which two AWS services can provide metrics and logs to help diagnose the issue? (Choose TWO.)
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
✓
Amazon CloudWatch
The correct answers are C (Amazon CloudWatch) and E (VPC Flow Logs). CloudWatch provides metrics for Direct Connect, including connection state, BGP status, packet loss, and latency. VPC Flow Logs capture IP traffic information that can be analyzed to identify latency patterns. Option A (AWS CloudTrail) is incorrect because it logs API calls, not network metrics. Option B (AWS Config) is incorrect because it tracks configuration changes. Option D (AWS Trusted Advisor) is incorrect because it provides recommendations, not real-time metrics or logs.
Key principle: Amazon CloudWatch
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
AWS CloudTrail
Why it's wrong here
Logs API calls, not network metrics.
- ✗
AWS Config
Why it's wrong here
Tracks configuration, not performance.
- ✓
Amazon CloudWatch
Why this is correct
Provides Direct Connect metrics.
Related concept
Amazon CloudWatch
- ✗
AWS Trusted Advisor
Why it's wrong here
Provides best-practice checks, not metrics.
- ✓
VPC Flow Logs
Why this is correct
Analyze IP traffic for latency.
Related concept
Amazon CloudWatch
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
Treat this as a scenario question. Identify the problem, the constraint, and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Amazon CloudWatch
- VPC Flow Logs
- Direct Connect
- Latency Troubleshooting
TExam Day Tips
- 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
Amazon CloudWatch
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.
Review amazon CloudWatch, then practise related ANS-C01 questions on the same topic to reinforce the concept.
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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 — Amazon CloudWatch.
What is the correct answer to this question?
The correct answer is: Amazon CloudWatch — The correct answers are C (Amazon CloudWatch) and E (VPC Flow Logs). CloudWatch provides metrics for Direct Connect, including connection state, BGP status, packet loss, and latency. VPC Flow Logs capture IP traffic information that can be analyzed to identify latency patterns. Option A (AWS CloudTrail) is incorrect because it logs API calls, not network metrics. Option B (AWS Config) is incorrect because it tracks configuration changes. Option D (AWS Trusted Advisor) is incorrect because it provides recommendations, not real-time metrics or logs.
What should I do if I get this ANS-C01 question wrong?
Review amazon CloudWatch, then practise related ANS-C01 questions on the same topic to reinforce the concept.
What is the key concept behind this question?
Amazon CloudWatch
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Last reviewed: Jun 20, 2026
This ANS-C01 practice question is part of Courseiva's free Amazon Web Services 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 ANS-C01 exam.
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