Topic 1 Question 237
An application running on an Amazon EC2 instance in VPC-A needs to access files in another EC2 instance in VPC-B. Both VPCs are in separate AWS accounts. The network administrator needs to design a solution to configure secure access to EC2 instance in VPC-B from VPC-A. The connectivity should not have a single point of failure or bandwidth concerns.
Which solution will meet these requirements?
Set up a VPC peering connection between VPC-A and VPC-B.
Set up VPC gateway endpoints for the EC2 instance running in VPC-B.
Attach a virtual private gateway to VPC-B and set up routing from VPC-A.
Create a private virtual interface (VIF) for the EC2 instance running in VPC-B and add appropriate routes from VPC-A.
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- 正解だと思う選択肢: A
AWS uses the existing infrastructure of a VPC to create a VPC peering connection; it is neither a gateway nor a VPN connection, and does not rely on a separate piece of physical hardware. There is no single point of failure for communication or a bandwidth bottleneck.
https://docs.aws.amazon.com/vpc/latest/peering/what-is-vpc-peering.html
👍 6LuckyAro2023/01/28 - 正解だと思う選択肢: A👍 3waiyiu99812023/01/13
- 正解だと思う選択肢: A
Correct answer is A
👍 2mhmt44382023/01/15
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