VPC Flow Logs Quiz

5 questions Pass: 70% +25 pts (50 with Pro)

Quiz covering Network Troubleshooting

What you'll be asked

  1. What is the primary purpose of VPC Flow Logs in a cloud networking environment?
  2. If you are troubleshooting a connectivity issue where a security group rule is suspected to be blocking traffic, which Flow Log field should you examine to confirm the action taken?
  3. You have enabled VPC Flow Logs, but you do not see any logs for traffic between two instances in the same subnet. What is the most likely reason?
  4. Which of the following is a limitation of VPC Flow Logs that a network engineer must account for when troubleshooting?
  5. You are analyzing Flow Logs and notice a large number of 'REJECT' entries with a destination port of 443. What is the most complex scenario this behavior indicates?

Answers and explanations come after you submit.