Topic 1 Question 190
A company has a simple web application that runs on a set of Amazon EC2 instances behind an Elastic Load Balancer in the eu-west-2 Region. Amazon Route 53 holds a DNS record for the application with a simple routing policy. Users from all over the world access the application through their web browsers.
The company needs to create additional copies of the application in the us-east-1 Region and in the ap-south-1 Region. The company must direct users to the Region that provides the fastest response times when the users load the application.
What should a SysOps administrator do to meet these requirements?
In each new Region, create a new Elastic Load Balancer and a new set of EC2 instances to run a copy of the application. Transition to a geolocation routing policy.
In each new Region, create a copy of the application on new EC2 instances. Add these new EC2 instances to the Elastic Load Balancer in eu-west-2. Transition to a latency routing policy.
In each new Region, create a copy of the application on new EC2 instances. Add these new EC2 instances to the Elastic Load Balancer in eu-west-2. Transition to a multivalue routing policy.
In each new Region, create a new Elastic Load Balancer and a new set of EC2 instances to run a copy of the application. Transition to a latency routing policy.
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コメント(5)
Correct is D. The fastest response time so latency based routing has to be used.
👍 2beznika2022/12/09Answer is A
👍 1grka252022/12/08- 正解だと思う選択肢: D
Vote for D. Anybody look into B choice?
👍 1tyfta62022/12/11
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