Review - Chapter 4 AWS Questions With Correct Answers 2022

Review - Chapter 4 AWS Questions With Correct Answers 2022 1. What is the minimum size subnet that you can have in an Amazon VPC? A. /24 B. /26 C. /28 D. /30 - Correct Answer-1. C. The minimum size subnet that you can have in an Amazon VPC is /28. 2. You are a solutions architect working for a large travel company that is migrating its existing server estate to AWS. You have recommended that they use a custom Amazon VPC, and they have agreed to proceed. They will need a public subnet for their web servers and a private subnet in which to place their databases. They also require that the web servers and database servers be highly available and that there be a minimum of two web servers and two database servers each. How many subnets should you have to maintain high availability? A. 2 B. 3 C. 4 D. 1 - Correct Answer-2. C. You need two public subnets (one for each Availability Zone) and two private subnets (one for each Availability Zone). Therefore, you need four subnets. 3. Which of the following is an optional security control that can be applied at the subnet layer of a VPC? CONTINUES...