You are setting up your first Amazon Virtual Private Cloud (Amazon VPC) so you decide to use the VPC wizard in the AWS console to help make it easier for you. Which of the following statements is correct regarding instances that you launch into a default subnet via the VPC wizard?
Correct Answer:B
Instances that you launch into a default subnet receive both a public IP address and a private IP address. Instances in a default subnet also receive both public and private DNS hostnames. Instances that you launch into a nondefault subnet in a default VPC don't receive a public IP address or a DNS hostname. You can change your subnet's default public IP addressing behavior.
Reference: http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/default-vpc.html
Which one of the following can't be used as an origin server with Amazon CIoudFront?
Correct Answer:C
Amazon CIoudFront is designed to work with Amazon S3 as your origin server, customers can also use Amazon C|oudFront with origin sewers running on Amazon EC2 instances or with any other custom origin.
Reference: http://docs.aws.amazon.com/AmazonCIoudFront/latest/DeveIoperGuide/distribution-web.html
What is the network performance offered by the c4.8xIarge instance in Amazon EC2?
Correct Answer:B
Networking performance offered by the c4.8xIarge instance is 10 Gigabit. Reference: http://aws.amazon.com/ec2/instance-types/
An ERP application is deployed across multiple AZs in a single region. In the event of failure, the Recovery Time Objective (RTO) must be less than 3 hours, and the Recovery Point Objective (RPO) must be 15 minutes the customer realizes that data corruption occurred roughly 1.5 hours ago.
What DR strategy could be used to achieve this RTO and RPO in the event of this kind of failure?
Correct Answer:A
Is there a limit to how many groups a user can be in?
Correct Answer:A