Free AWS-SysOps Exam Braindumps (page: 23)

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A company is expanding its fleet of Amazon EC2 instances before an expected increase of traffic. When a SysOps administrator attempts to add more instances, an InstanceLimitExceeded error is returned.
What should the SysOps administrator do to resolve this error?

  1. Add an additional CIDR block to the VPC.
  2. Launch the EC2 instances in a different Availability Zone.
  3. Launch new EC2 instances in another VP
  4. Use Service Quotas to request an EC2 quota increase.

Answer(s): D



A company wants to prohibit its developers from using a particular family of Amazon EC2 instances. The company uses AWS Organizations and wants to apply the restriction across multiple accounts.
What is the MOST operationally efficient way for the company to apply service control policies (SCPs) to meet these requirements?

  1. Add the accounts to an organizational unit (OU). Apply the SCPs to the OU.
  2. Add the accounts to resource groups in AWS Resource Groups. Apply the SCPs to the resource groups.
  3. Apply the SCPs to each developer account
  4. Enroll the accounts with AWS Control Tower. Apply the SCPs to the AWS Control Tower management account.

Answer(s): A



An application is running on an Amazon EC2 instance in a VPC with the default DHCP option set. The application connects to an on-premises Microsoft SQL
Server database with the DNS name mssql.example.com. The application is unable to resolve the database DNS name.
Which solution will fix this problem?

  1. Create an Amazon Route 53 Resolver inbound endpoint. Add a forwarding rule for the domain example.com. Associate the forwarding rule with the VPC.
  2. Create an Amazon Route 53 Resolver inbound endpoint. Add a system rule for the domain example.com. Associate the system rule with the VPC.
  3. Create an Amazon Route 53 Resolver outbound endpoint. Add a forwarding rule for the domain example.com. Associate the forwarding rule with the VP
  4. Create an Amazon Route 53 Resolver outbound endpoint. Add a system rule for the domain example.com. Associate the system rule with the VPC.

Answer(s): C



A company's application is hosted by an internet provider at app.example.com. The company wants to access the application by using www.company.com, which the company owns and manages with Amazon Route 53.
Which Route 53 record should be created to address this?

  1. A record
  2. Alias record
  3. CNAME record
  4. Pointer (PTR) record

Answer(s): C






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