AWS Certified Solutions Architect – Professional SAP-C01 – Question117

Which AWS instance address has the following characteristics? :"If you stop an instance, its Elastic IP address is unmapped, and you must remap it when you restart the instance."

A. Both A and B
B. None of these
C. VPC Addresses
D. EC2 Addresses

Correct Answer: D

Explanation:

Explanation: Stopping an instance
EC2-Classic If you stop an instance, its Elastic IP address is disassociated, and you must reassociate the Elastic IP address when you restart the instance. EC2-VPC If you stop an instance, its Elastic IP address remains associated. Reference:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/elastic-ip-addre…