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Exam AWS Certified Solutions Architect - Associate SAA-C03 All Questions

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Exam AWS Certified Solutions Architect - Associate SAA-C03 topic 1 question 835 discussion

A company is expanding a secure on-premises network to the AWS Cloud by using an AWS Direct Connect connection. The on-premises network has no direct internet access. An application that runs on the on-premises network needs to use an Amazon S3 bucket.

Which solution will meet these requirements MOST cost-effectively?

  • A. Create a public virtual interface (VIF). Route the AWS traffic over the public VIF.
  • B. Create a VPC and a NAT gateway. Route the AWS traffic from the on-premises network to the NAT gateway.
  • C. Create a VPC and an Amazon S3 interface endpoint. Route the AWS traffic from the on-premises network to the S3 interface endpoint.
  • D. Create a VPC peering connection between the on-premises network and Direct Connect. Route the AWS traffic over the peering connection.
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Suggested Answer: C 🗳️

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Scheldon
5 months, 2 weeks ago
Selected Answer: C
AnswerC Amazon S3 interface endpoint seems to be the best and only option as we are forced to use Private IP addressation. Interface endpoints for Amazon S3 Your network traffic remains on the AWS network. Use private IP addresses from your VPC to access Amazon S3 Require endpoint-specific Amazon S3 DNS names Allow access from on premises Allow access from a VPC in another AWS Region by using VPC peering or AWS Transit Gateway https://docs.aws.amazon.com/AmazonS3/latest/userguide/privatelink-interface-endpoints.html#types-of-vpc-endpoints-for-s3
upvoted 3 times
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0bdf3af
6 months ago
A. https://repost.aws/knowledge-center/s3-bucket-access-direct-connect
upvoted 1 times
elmyth
2 months, 1 week ago
This article says "Use a private IP address over Direct Connect (with an interface VPC endpoint)" - C
upvoted 2 times
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0bdf3af
6 months ago
A. public VIF is the way you can connect on-premise with S3 via DirectConnect
upvoted 1 times
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waldirlsantos
7 months, 1 week ago
Selected Answer: C
B Need internet A,D doesn't conect to the s3 IMO, C is the solution for this question.
upvoted 3 times
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TruthWS
8 months ago
Option C
upvoted 1 times
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Kaula
8 months ago
Selected Answer: C
https://docs.aws.amazon.com/AmazonS3/latest/userguide/privatelink-interface-endpoints.html
upvoted 1 times
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