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Exam AWS Certified SysOps Administrator - Associate topic 1 question 345 discussion

Exam question from Amazon's AWS Certified SysOps Administrator - Associate
Question #: 345
Topic #: 1
[All AWS Certified SysOps Administrator - Associate Questions]

A company stores files on 50 Amazon S3 buckets in the same AWS Region. The company wants to connect to the S3 buckets securely over a private connection from its Amazon EC2 instances. The company needs a solution that produces no additional cost.

Which solution will meet these requirements?

  • A. Create a gateway VPC endpoint for each S3 bucket. Attach the gateway VPC endpoints to each subnet inside the VPC.
  • B. Create an interface VPC endpoint for each S3 bucket. Attach the interface VPC endpoints to each subnet inside the VPC.
  • C. Create one gateway VPC endpoint for all the S3 buckets. Add the gateway VPC endpoint to the VPC route table.
  • D. Create one interface VPC endpoint for all the S3 buckets. Add the interface VPC endpoint to the VPC route table.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by trvtrinh at July 21, 2023, 4:29 p.m.
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Albanki
7 months, 1 week ago
interface VPC endpoint = can be used through an IP & can be used with VPC peers and on-prim traffic & costs money gateway VPC endpoint = must be added in a route table & only for AWS generated traffic & free worth mentioning that VPC endpoints, both gateway and interface, are not s3 specific. And the idea behind endpoints is that they use AWS private network instead of using the internet.
upvoted 1 times
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james2033
11 months, 4 weeks ago
Selected Answer: C
- One gateway VPC endpoint for all S3 buckets. - Add the gateway VPC endpoint to VPC route table.
upvoted 1 times
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Christina666
1 year, 11 months ago
Selected Answer: C
One gateway endpoint & specific bucket access point https://docs.aws.amazon.com/vpc/latest/privatelink/vpc-endpoints-s3.html#create-gateway-endpoint-s3
upvoted 3 times
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trvtrinh
1 year, 11 months ago
The correct solution to meet the requirements of connecting securely to the Amazon S3 buckets over a private connection from Amazon EC2 instances with no additional cost is Option C: Create one gateway VPC endpoint for all the S3 buckets. Add the gateway VPC endpoint to the VPC route table. Explanation: A gateway VPC endpoint allows you to connect to Amazon S3 from your VPC without requiring an internet gateway, NAT gateway, or VPN connection. It provides a private connection to Amazon S3 over your Amazon VPC using Amazon's private network. Since the company wants to connect to 50 Amazon S3 buckets securely over a private connection from its Amazon EC2 instances in the same AWS Region, creating one gateway VPC endpoint for all the S3 buckets is the most efficient and cost-effective solution. By creating one gateway VPC endpoint, you can connect to all S3 buckets in the same Region without the need to create multiple VPC endpoints for each bucket, thus reducing complexity and avoiding additional costs
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