AWS Certified Advanced Networking – Specialty (ANS-C00) — Question 321

Which of the following does not configure Amazon CloudFront cache behaviors to forward cookies to an origin for web distributions?

Answer options

• A. Origin server
• B. AWS CLI
• C. Amazon EMR
• D. Amazon S3

Correct answer: D

Explanation

Amazon CloudFront does not support forwarding cookies to Amazon S3 origins because Amazon S3 ignores cookies, and forwarding them would significantly reduce cache efficiency. You can configure cookie forwarding for custom origin servers using tools like the AWS CLI or programmatically, but this configuration is not applicable when using Amazon S3 as the origin.