Question 1,127 of 1,705
Network ImplementationmediumMultiple SelectObjective-mapped

ANS-C01 Network Implementation Practice Question

This ANS-C01 practice question tests your understanding of network implementation. 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.

A company has a VPC with multiple subnets. They want to use VPC Flow Logs to capture network traffic metadata for troubleshooting. Which TWO of the following are valid destinations for VPC Flow Logs? (Select 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 Logs log group

Amazon VPC Flow Logs can publish flow log data directly to an Amazon CloudWatch Logs log group. This is a native integration that allows you to store, monitor, and access flow log records using the CloudWatch Logs agent and API, enabling real-time analysis and metric filtering.

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.

  • Amazon CloudWatch Logs log group

    Why this is correct

    CloudWatch Logs is a supported destination for VPC Flow Logs.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Amazon Kinesis Data Firehose delivery stream

    Why it's wrong here

    Not a direct destination; requires CloudWatch Logs subscription filter.

  • AWS Lambda function

    Why it's wrong here

    Not a direct destination; requires CloudWatch Logs subscription filter.

  • Amazon Simple Queue Service (SQS) queue

    Why it's wrong here

    SQS is not a supported destination.

  • Amazon S3 bucket

    Why this is correct

    S3 is a supported destination for VPC Flow Logs.

    Related concept

    Read the scenario before looking for a memorised answer.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The ANS-C01 exam often tests that candidates confuse supported destinations (CloudWatch Logs and S3) with downstream processing services like Kinesis, Lambda, or SQS, which are not valid direct targets for VPC Flow Logs.

Detailed technical explanation

How to think about this question

VPC Flow Logs capture IP traffic metadata at the network interface level, including fields like source/destination IP, ports, protocol number, and packet counts. When publishing to S3, flow logs are aggregated into .gz files in a partitioned folder structure (e.g., AWSLogs/account-id/vpcflowlogs/region/yyyy/mm/dd/), which is ideal for long-term storage and batch analytics, while CloudWatch Logs is better for real-time monitoring and alarm triggers.

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.

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

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 media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.

Visual reference

Source Router + ACL permit 10.0.0.0/8 deny any Server 10.0.0.5 ✓ 192.168.1.1 ✗ dropped ACLs evaluate top-down; first match wins — implicit deny all at end

What to study next

Got this wrong? Here's your next step.

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FAQ

Questions learners often ask

What does this ANS-C01 question test?

Network Implementation — This question tests Network Implementation — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Amazon CloudWatch Logs log group — Amazon VPC Flow Logs can publish flow log data directly to an Amazon CloudWatch Logs log group. This is a native integration that allows you to store, monitor, and access flow log records using the CloudWatch Logs agent and API, enabling real-time analysis and metric filtering.

What should I do if I get this ANS-C01 question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jul 4, 2026

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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.