Câu 83: ANS-C00: AWS Certified Advanced Networking - Specialty
A network architect is designing a website. It has web, application, and database tiers that will run in AWS. The website uses Amazon DynamoDB. Which architecture will minimize public exposure of the backend instances?
Nội dung câu hỏi
A network architect is designing a website. It has web, application, and database tiers that will run in AWS. The website uses Amazon DynamoDB. Which architecture will minimize public exposure of the backend instances?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. A VPC with public subnets for the NLB, public subnets for the web tier, private subnets for the application tier, and private subnets for DynamoDB.
- B. A VPC with public subnets for the ALB, private subnets for the web tier, and private subnets for the application tier. The application tier connects DynamoDB through a VPC endpoint. — đáp án hiện tại
- C. A VPC with public subnets for the ALB, public subnets for the web tier, private subnets for the application tier, and private subnets for DynamoDB.
- D. A VPC with public subnets for the NLB, private subnets for the web tier, and public subnets for the application tier. The application tier connects DynamoDB through a VPC endpoint.
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