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Exam AWS Certified Solutions Architect - Professional SAP-C02 All Questions

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Exam AWS Certified Solutions Architect - Professional SAP-C02 topic 1 question 428 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Professional SAP-C02
Question #: 428
Topic #: 1
[All AWS Certified Solutions Architect - Professional SAP-C02 Questions]

To abide by industry regulations, a solutions architect must design a solution that will store a company's critical data in multiple public AWS Regions, including in the United States, where the company's headquarters is located. The solutions architect is required to provide access to the data stored in AWS to the company’s global WAN network. The security team mandates that no traffic accessing this data should traverse the public internet.

How should the solutions architect design a highly available solution that meets the requirements and is cost-effective?

  • A. Establish AWS Direct Connect connections from the company headquarters to all AWS Regions in use. Use the company WAN to send traffic over to the headquarters and then to the respective DX connection to access the data.
  • B. Establish two AWS Direct Connect connections from the company headquarters to an AWS Region. Use the company WAN to send traffic over a DX connection. Use inter-region VPC peering to access the data in other AWS Regions.
  • C. Establish two AWS Direct Connect connections from the company headquarters to an AWS Region. Use the company WAN to send traffic over a DX connection. Use an AWS transit VPC solution to access data in other AWS Regions.
  • D. Establish two AWS Direct Connect connections from the company headquarters to an AWS Region. Use the company WAN to send traffic over a DX connection. Use Direct Connect Gateway to access data in other AWS Regions.
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Suggested Answer: D 🗳️
by alexis123456 at Feb. 5, 2024, 10:35 p.m.
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trungtd
Highly Voted 10 months, 2 weeks ago
Selected Answer: D
DX + DXGW
upvoted 5 times
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TomTom
Most Recent 5 months ago
Selected Answer: B
The most cost-effective option for accessing data across multiple AWS Regions while using AWS Direct Connect is B.
upvoted 1 times
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AzureDP900
5 months, 2 weeks ago
This solution meets the requirements and is cost-effective. Option D AWS Direct Connect: This service allows you to establish a dedicated network connection between your premises and an AWS Region, which bypasses the public internet. Two connections: Establishing two connections provides redundancy, ensuring that if one connection fails, the other can take over. This meets the requirement for high availability. Direct Connect Gateway: By using a Direct Connect Gateway, you can extend the connectivity to multiple AWS Regions, allowing your global WAN network to access data in those regions without traversing the public internet.
upvoted 3 times
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sarlos
11 months, 1 week ago
between C and D: TGW is a regional service. So D is the answer
upvoted 3 times
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career360guru
1 year, 1 month ago
Selected Answer: D
Option D
upvoted 1 times
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adelynllllllllll
1 year, 2 months ago
D: Need direct connect gateway to share with other regions
upvoted 4 times
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nharaz
1 year, 2 months ago
Selected Answer: D
D - offers a blend of high availability (through redundancy with two DX connections), cost-effectiveness (by reducing the number of DX connections required), and simplicity (by avoiding the complexity of managing a transit VPC or multiple peering connections).
upvoted 3 times
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TheCloudGuruu
1 year, 2 months ago
Selected Answer: C
C. transit VPC
upvoted 1 times
pangchn
1 year ago
D Transit gateway is regional service. We need DX gateway here
upvoted 4 times
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kejam
1 year, 2 months ago
Selected Answer: D
https://docs.aws.amazon.com/whitepapers/latest/building-scalable-secure-multi-vpc-network-infrastructure/direct-connect.html
upvoted 2 times
07c2d2a
1 year, 2 months ago
It seems to suggest you pay extra to do it that way. This is asking for the most cost-effective option.
upvoted 1 times
07c2d2a
1 year, 2 months ago
"With the previous two options, you pay for Direct Connect pricing. For this option, you also pay for the Transit Gateway attachment and data processing charges."
upvoted 2 times
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alexis123456
1 year, 2 months ago
Correct Answer is D
upvoted 2 times
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