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When an EC2 EBS-backed (EBS root) instance is stopped, what happens to the data on any ephemeral store volumes?
When an EC2 EBS-backed (EBS root) instance is stopped, what happens to the data on any ephemeral store volumes?A . Data will be deleted and win no longer be accessibleB . Data is automatically saved in an EBS volume.C . Data is automatically saved as an EBS snapshotD . Data...
Which of the below mentioned steps are not required while using Cloudformation?
A customer is using AWS for Dev and Test. The customer wants to setup the Dev environment with Cloudformation. Which of the below mentioned steps are not required while using Cloudformation?A . Create a stackB . Configure a serviceC . Create and upload the templateD . Provide the parameters configured...
Which of the below mentioned services does not provide detailed monitoring with CloudWatch?
A user is trying to understand the detailed CloudWatch monitoring concept. Which of the below mentioned services does not provide detailed monitoring with CloudWatch?A . AWS EMRB . AWS RDSC . AWS ELBD . AWS Route53View AnswerAnswer: A Explanation: CloudWatch is used to monitor AWS as well as the custom...
Which of the below mentioned processes is not performed by Auto Scaling?
A sys admin is trying to understand the Auto Scaling activities. Which of the below mentioned processes is not performed by Auto Scaling?A . Reboot InstanceB . Schedule ActionsC . Replace UnhealthyD . Availability Zone BalancingView AnswerAnswer: A Explanation: Reboot Instance is not performed by AS. Only termination. http://docs.aws.amazon.com/autoscaling/latest/userguide/as-suspend-resume-processes.html
How can the instances in the private subnet connect to the Internet?
A user has created a VPC with two subnets: one public and one private. The user is planning to run the patch update for the instances in the private subnet. How can the instances in the private subnet connect to the Internet?A . Use the internet gateway with a private...
Which of the below mentioned statements is not true in this scenario?
A user has created a VPC with public and private subnets using the VPC wizard. Which of the below mentioned statements is not true in this scenario?A . The VPC will create a routing instance and attach it with a public subnetB . The VPC will create two subnetsC ....
Which of the following is the best method to quickly and temporarily deny access from the specified IP address block?
You are currently hosting multiple applications in a VPC and have logged numerous port scans coming in from a specific IP address block. Your security team has requested that all access from the offending IP address block be denied for the next 24 hours. Which of the following is the...
What does this policy define?
A sys admin has created the below mentioned policy and applied to an S3 object named aws.jpg. The aws.jpg is inside a bucket named cloudacademy. What does this policy define? A . It is not possible to define a policy at the object levelB . It will make all the...
How can the data be viewed better on the same graph?
A user is displaying the CPU utilization, and Network in and Network out CloudWatch metrics data of a single instance on the same graph. The graph uses one Y-axis for CPU utilization and Network in and another Y-axis for Network out. Since Network in is too high, the CPU utilization...
Which of the below mentioned entries are required in the main route table attached with the private subnet to allow instances to connect with the internet?
A user has created a VPC with public and private subnets using the VPC wizard. The VPC has CIDR 20.0.0.0/16. The private subnet uses CIDR 20.0.0.0/24. The NAT instance ID is i-a12345. Which of the below mentioned entries are required in the main route table attached with the private subnet...
