SysOps Administrator Associate (Page 57)

A company has a secure website running on Amazon EC2 instances behind an Application Load Balancer (ALB).An SSL certificate from AWS Certificate Manager (ACM) is used on the ALB.Users with legacy web browsers are experiencing issues with the website.How should the SysOps administrator resolve these issues in the MOST operationally efficient manner?Read More →

Two companies will be working on several development projects together.Each company has an AWS account with a single VPC in us-east-1.Two companies would like to access one another’s development servers.The IPv4 CIDR blocks in the two VPCs does not overlap.What can the SysOps Administrators for each company do to set up network routing?Read More →

ASysOps administrator configures an application to run on Amazon EC2 instances behind an Application Load Balancer (ALB) in a simple scaling Auto Scaling group with the default settings.The Auto Scaling group is configured to use the RequestCountPerTarget metric for scaling.The SysOps administrator notices that the RequestCountPerTarget metric exceeded the specified limit twice in 180 seconds.How will the number of EC2 instances in this Auto Scaling group be affected in this scenario?Read More →

A company is concerned about its ability to recover from a disaster because all of its Amazon EC2 instances are located in a single Amazon VPC in us-east-1.A second Amazon VPC has been configured in eu-west-1 to act as a backup VPC in case of an outage.Data will be replicated from the primary region to the secondary region.The Information Security team’s compliance requirements specify that all data must be encrypted and must not traverse the public internet.How should the SysOps Administrator connect the two VPCs while meeting the compliance requirements?Read More →

A company has a hybrid environment.The company has set up an AWS Direct Connect connection between the company’s on-premises data center and a workload that runs in a VPC.The company uses Amazon Route 53 for DNS on AWS.The company uses a private hosted zone to manage DNS names for a set of services that are hosted on AWS.The company wants the on-premises servers to use Route 53 for DNS resolution of the private hosted zone.Which solution will meet these requirements?Read More →

A company is setting up a VPC peering connection between its VPC and a customer’s VPC.The company VPC is an IPv4 CIDR block of 172.16.0.0/16, and the customer’s is an IPv4 CIDR block of 10.0.0.0/16.The SysOps Administrator wants to be able to ping the customer’s database private IP address from one of the company’s Amazon EC2 instances.What action should be taken to meet the requirements?Read More →

A SysOps administrator launches an Amazon EC2 Linux instance in a public subnet.When the instance is running, the SysOps administrator obtains the public IP address and attempts to remotely connect to the Instance multiple times.However, the SysOps administrator always receives a timeout error.Which action will allow the SysOps administrator to remotely connect to the instance?Read More →

A security team is concerned that intellectual property might leak to the internet.A SysOps administrator must identify controls to address the potential problem.The instances in question operate in a VPC and cannot be allowed to send traffic to the internet.What should the SysOps administrator do to meet these requirements?Read More →

A company migrates a write-once, ready-many (WORM) drive to an Amazon S3 bucket that has S3 Object Lock configured in governance mode.During the migration, the company copies unneeded data to the S3 bucket.A SysOps administrator attempts to delete the unneeded data from the S3 bucket by using the AWS CLI.However, the SysOps administrator receives an error.Which combination of steps should the SysOps administrator take to successfully delete the unneeded data? (Choose two.)Read More →

A SysOps Administrator deployed an AWS Elastic Beanstalk worker node environment that reads messages from an auto-generated Amazon Simple QueueService (Amazon SQS) queue and deletes them from the queue after processing.Amazon EC2 Auto Scaling scales in and scales out the number of worker nodes based on CPU utilization.After some time, the Administrator notices that the number of messages in the SQS queue are increasing significantly.Which action will remediate this issue?Read More →