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What is the best way for you to configure the Route 53 health check?
You are in the process of creating a Route 53 DNS failover to direct traffic to two EC2 zones. Obviously, if one fails, you would like Route 53 to direct traffic to the other region. Each region has an ELB with some instances being distributed. What is the best way for you...
For each DB Instance class, what is the maximum size of associated storage capacity?
For each DB Instance class, what is the maximum size of associated storage capacity?A . 5GBB . 1 TBC . 2TBD . 500GBView AnswerAnswer: B
Which of the below mentioned options will not help to achieve HA?
A user is planning a highly available application deployment with EC2. Which of the below mentioned options will not help to achieve HA? A. Elastic IP address B. PIOPS C. AMI D. Availability ZonesView AnswerAnswer: B Explanation: In Amazon Web Service, the user can achieve HA by deploying instances in multiple zones. The elastic IP helps...
What does specifying the mapping /dev/sdc=none when launching an instance do?
What does specifying the mapping /dev/sdc=none when launching an instance do?A . Prevents /dev/sdc from creating the instance.B . Prevents /dev/sdc from deleting the instance.C . Set the value of /dev/sdc to 'zero'.D . Prevents /dev/sdc from attaching to the instance.View AnswerAnswer: D
Which of the following statements is true of tagging an Amazon EC2 resource?
Which of the following statements is true of tagging an Amazon EC2 resource?A . You don't need to specify the resource identifier while terminating a resource.B . You can terminate, stop, or delete a resource based solely on its tags.C . You can't terminate, stop, or delete a resource based...
Which service should you use?
You are deploying an application to collect votes for a very popular television show. Millions of users will submit votes using mobile devices. The votes must be collected into a durable, scalable, andhighly available data store for real-time public tabulation. Which service should you use?A . Amazon DynamoDBB . Amazon RedshiftC . Amazon...
Are Reserved Instances available for Multi-AZ Deployments?
Are Reserved Instances available for Multi-AZ Deployments?A . Only for Cluster Compute instancesB . Yes for all instance typesC . Only for M3 instance typesD . NoView AnswerAnswer: B
A _____ for a VPC is a collection of subnets (typically private) that you may want to designate for your backend RDS DB Instances.
A _____ for a VPC is a collection of subnets (typically private) that you may want to designate for your backend RDS DB Instances.A . DB Subnet SetB . RDS Subnet GroupC . DB Subnet GroupD . DB Subnet CollectionView AnswerAnswer: C Explanation: DB Subnet Groups are a set of subnets...
What changes need to be made to allow SSH access to the instance?
An instance is launched into a VPC subnet with the network ACL configured to al low all inbound traffic and deny all outbound traffic. The instance's security group is configured to allow SSH from any IPaddress and deny all outbound traffic. What changes need to be made to allow SSH access to the instance?A...
You can modify the backup retention period; valid values are 0 (for no backup retention) to a maximum of days.
You can modify the backup retention period; valid values are 0 (for no backup retention) to a maximum of days.A . 45B . 35C . 15D . 5View AnswerAnswer: B
