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Question 791 - SAP-C01 discussion

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A company is running its AWS infrastructure across two AWS Regions. The company has four VPCs in the eu-west-1 Region and has two VPCs in the us-east-1 Region. The company also has an onpremises data center in Europe that has two AWS Direct Connect connections in eu-west-1.

The company needs a solution in which Amazon EC2 instances in each VPC can connect to each other by using private IP addresses. Servers in the on-premises data center also must be able to connect to those VPCs by using private IP addresses.

What is the MOST cost-effective solution that meets these requirements?

A.
Create an AWS Transit Gateway in each Region, and attach each VPC to the transit gateway in that Region. Create cross-Region peering between the transit gateways. Create two transit VIFs, and attach them to a single Direct Connect gateway. Associate each transit gateway with the Direct Connect gateway.
Answers
A.
Create an AWS Transit Gateway in each Region, and attach each VPC to the transit gateway in that Region. Create cross-Region peering between the transit gateways. Create two transit VIFs, and attach them to a single Direct Connect gateway. Associate each transit gateway with the Direct Connect gateway.
B.
Create VPC peering between each VPC in the same Region. Create cross-Region peering between each VPC in different Regions. Create two private VIFs, and attach them to a single Direct Connect gateway. Associate each VPC with the Direct Connect gateway.
Answers
B.
Create VPC peering between each VPC in the same Region. Create cross-Region peering between each VPC in different Regions. Create two private VIFs, and attach them to a single Direct Connect gateway. Associate each VPC with the Direct Connect gateway.
C.
Create VPC peering between each VPC in the same Region. Create cross-Region peering between each VPC in different Regions. Create two public VIFs that are configured to route AWS IP addresses globally to on-premises servers.
Answers
C.
Create VPC peering between each VPC in the same Region. Create cross-Region peering between each VPC in different Regions. Create two public VIFs that are configured to route AWS IP addresses globally to on-premises servers.
D.
Create an AWS Transit Gateway in each Region, and attach each VPC to the transit gateway in that Region. Create cross-Region peering between the transit gateways. Create two private VIFs, and attach them to a single Direct Connect gateway. Associate each VPC with the Direct Connect gateway.
Answers
D.
Create an AWS Transit Gateway in each Region, and attach each VPC to the transit gateway in that Region. Create cross-Region peering between the transit gateways. Create two private VIFs, and attach them to a single Direct Connect gateway. Associate each VPC with the Direct Connect gateway.
Suggested answer: B
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asked 16/09/2024
Abel Galleguillos
39 questions
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