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CLF-C02 · Question #670

Which AWS service or feature can a company use to capture information about incoming and outgoing traffic in VPC infrastructure?

The correct answer is B. VPC Flow Logs. VPC Flow Logs enables you to capture detailed information about the IP traffic going to and from network interfaces in your VPC. Once enabled on a subnet, network interface, or VPC, Flow Logs records metadata for each traffic flow, such as source and destination IPs, ports, proto

Submitted by rohit_dlh· Mar 6, 2026Cloud Technology and Services

Question

Which AWS service or feature can a company use to capture information about incoming and outgoing traffic in VPC infrastructure?

Options

  • AAWS Config
  • BVPC Flow Logs
  • CAWS Trusted Advisor
  • DAWS CloudTrail

How the community answered

(34 responses)
  • A
    3% (1)
  • B
    94% (32)
  • D
    3% (1)

Explanation

VPC Flow Logs enables you to capture detailed information about the IP traffic going to and from network interfaces in your VPC. Once enabled on a subnet, network interface, or VPC, Flow Logs records metadata for each traffic flow, such as source and destination IPs, ports, protocol, and packet/byte counts, and delivers those records to CloudWatch Logs or S3 for analysis and troubleshooting.

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