AWS Certified Solutions Architect Associate · Free Practice Question Medium
Question 27
A company hosts its web application on AWS using seven Amazon EC2 instances. The company requires that the IP addresses of all healthy EC2 instances be returned in response to DNS queries. Which policy should be used to meet this requirement?
- A Multivalue routing policy
- B Simple routing policy
- C Latency routing policy
- D Geolocation routing policy
Reveal correct answer
Correct answer: A
Explanation
To meet the requirement of returning the IP addresses of all healthy EC2 instances in response to DNS queries, the company should use the Multivalue routing policy. This policy allows multiple IP addresses to be returned, ensuring that only the IP addresses of healthy instances are included in the DNS response.Discussion
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