Topic 1 Question 70
A network engineer needs to build a hybrid cloud architecture connecting on-premises networks to the AWS Cloud using AWS Direct Connect. The company has a few VPCs in a single AWS Region and expects to increase the number of VPCs to hundreds over time. Which AWS service or feature should the engineer use to simplify and scale this connectivity as the VPCs increase in number?
VPC endpoints
AWS Transit Gateway
Amazon Route 53
AWS Secrets Manager
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- 正解だと思う選択肢: B
I choose to answer B
AWS Transit Gateway connects your Amazon Virtual Private Clouds (VPCs) and on-premises networks through a central hub. This connection simplifies your network and puts an end to complex peering relationships. Transit Gateway acts as a highly scalable cloud router—each new connection is made only once.
👍 14Ellbi2023/10/31 - 正解だと思う選択肢: B
A. VPC endpoints: Enable private connectivity between your VPC and supported AWS services. While useful for accessing AWS services without going over the internet, it doesn't directly address the need for connecting multiple VPCs and on-premises networks.
B. AWS Transit Gateway: A service that enables customers to connect multiple Amazon Virtual Private Clouds (VPCs) and on-premises networks through a central hub. It simplifies the connectivity and routing between VPCs, making it easier to scale as the number of VPCs increases. With AWS Transit Gateway, network engineers can manage the connectivity centrally, making it a suitable solution for scenarios where multiple VPCs need to connect to on-premises networks.
C. Amazon Route 53: A scalable domain name system (DNS) web service.
D. AWS Secrets Manager: A service for managing sensitive information such as API keys, passwords, and database credentials.
👍 9TheFivePips2024/01/24 - 正解だと思う選択肢: B
B is correct
👍 2Seshu_20022023/11/21
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