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Question 406 - SOA-C02 discussion

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The SysOps administrator needs to configure a website for CloudFront when the DNS CNAME record points to an S3 URL instead of CloudFront.

A.

Disable S3 Block Public Access on the S3 bucket.

Answers
A.

Disable S3 Block Public Access on the S3 bucket.

B.

Create an S3 access point in the same AWS Region where the S3 bucket is located. Configure the access point policy to allow CloudFront to read from the S3 bucket. Point the CNAME record to the S3 access point name.

Answers
B.

Create an S3 access point in the same AWS Region where the S3 bucket is located. Configure the access point policy to allow CloudFront to read from the S3 bucket. Point the CNAME record to the S3 access point name.

C.

Modify the value of the DNS CNAME record to be arn:aws:s3:::example-com-website-files instead of the S3 URI.

Answers
C.

Modify the value of the DNS CNAME record to be arn:aws:s3:::example-com-website-files instead of the S3 URI.

D.

Modify the value of the DNS CNAME record to be dllllllabcdef8.cloudfront.net instead of the S3 URI.

Answers
D.

Modify the value of the DNS CNAME record to be dllllllabcdef8.cloudfront.net instead of the S3 URI.

Suggested answer: D

Explanation:

To correctly route traffic through CloudFront, the CNAME record should point to the CloudFront distribution's domain (dllllllabcdef8.cloudfront.net). This ensures that requests reach CloudFront first, which then forwards them to the S3 bucket as configured.

Correcting the DNS Record: Changing the DNS CNAME record to point to the CloudFront distribution ensures that all requests go through CloudFront, leveraging its caching and content delivery capabilities.

No Need to Modify S3 Bucket: Since CloudFront accesses the S3 origin through its identity, there's no need to disable S3 Block Public Access.

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asked 06/11/2024
Nikki Matheson
32 questions
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