SAP-C02 学习助手

SAP-C02 第 486 题

Route 53 Config

题目

A company recently completed a successful proof of concept of Amazon WorkSpaces. A solutions architect needs to make the solution highly available across two AWS Regions. Amazon WorkSpaces is deployed in a failover Region, and a hosted zone is deployed in Amazon Route 53. What should the solutions architect do to configure high availability for the solution?

中文翻译:
一家公司最近成功完成了 Amazon WorkSpaces 的概念验证。解决方案架构师需要使解决方案在两个 AWS 区域之间高度可用。 Amazon WorkSpaces 部署在故障转移区域中,托管区域部署在 Amazon Route 53 中。解决方案架构师应该如何配置解决方案的高可用性?

选项

A. Create a connection alias in the primary Region and in the failover Region. Associate the connection aliases with a directory in each Region. Create a Route 53 failover routing policy. Set Evaluate Target Health to Yes.

中文翻译:
在主区域和故障转移区域中创建连接别名。将连接别名与每个区域中的目录相关联。创建 Route 53 故障转移路由策略。将评估目标运行状况设置为是。

B. Create a connection alias in the primary Region and in the failover Region. Associate the connection aliases with a directory in the primary Region. Create a Route 53 multivalue answer routing policy.

中文翻译:
在主区域和故障转移区域中创建连接别名。将连接别名与主区域中的目录关联。创建 Route 53 多值应答路由策略。

C. Create a connection alias in the primary Region. Associate the connection alias with a directory in the primary Region. Create a Route 53 weighted routing policy.

中文翻译:
在主要区域中创建连接别名。将连接别名与主区域中的目录关联。创建 Route 53 加权路由策略。

D. Create a connection alias in the primary Region Associate the connection alias with a directory in the failover Region. Create a Route 53 failover routing policy. Set Evaluate Target Health to Yes.

中文翻译:
在主区域中创建连接别名 将连接别名与故障转移区域中的目录关联。创建 Route 53 故障转移路由策略。将评估目标运行状况设置为是。

答案

A

解析

正确答案:A 解析: 本题应选择 A。 正确选项: A. 在主区域和故障转移区域中创建连接别名。将连接别名与每个区域中的目录相关联。创建 Route 53 故障转移路由策略。将评估目标运行状况设置为是。 选择理由: 该选项最直接地满足题干中的关键约束。做 SAP-C02 题目时,需要同时对照题干里的限定词,例如最高性能、最低运维开销、成本效益、可靠性、可扩展性、安全性、RTO/RPO、合规要求等。本题相关考点主要包括:Route 53、...

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