AWS 4 Networking

Which service provides DNS in the AWS cloud?

• Route 53.
• AWS Config.
• Amazon CloudFront.
• Amazon EMR.

What is the AWS service that provides a virtual network dedicated to your AWS account?

• AWS VPN.
• AWS Subnets.
• AWS Dedicated Hosts.
• Amazon VPC.

Which AWS Service can be used to establish a dedicated, private network connection between AWS and your datacenter?

• AWS Direct Connect.
• Amazon CloudFront.
• AWS Snowball.
• Amazon Route 53.

You are working on two projects that require completely different network configurations. Which AWS service or feature will allow you to isolate resources and network configurations?

• Internet gateways.
• Virtual Private Cloud.
• Security Groups.
• Amazon CloudFront.

What are the connectivity options that can be used to build hybrid cloud architectures? (Choose TWO)

• AWS Artifact.
• AWS Cloud9.
• AWS Direct Connect.
• AWS CloudTrail.
• AWS VPN.

A company has deployed a new web application on multiple Amazon EC2 instances. Which of the following should they use to ensure that the incoming HTTP traffic is distributed evenly across the instances?

• AWS EC2 Auto Recovery.
• AWS Auto Scaling.
• AWS Network Load Balancer.
• AWS Application Load Balancer.

What is the connectivity option that uses Internet Protocol Security (IPSec) to establish encrypted connectivity between an on-premises network and the AWS Cloud?

• Internet Gateway.
• AWS IQ.
• AWS Direct Connect.
• AWS Site-to-Site VPN.

Which of the following is used to control network traffic in AWS? (Choose TWO)

• Network Access Control Lists (NACLs).
• Key Pairs.
• Access Keys.
• IAM Policies.
• Security Groups.

A company has hundreds of VPCs in multiple AWS Regions worldwide. What service does AWS offer to simplify the connection management among the VPCs?

• VPC Peering.
• AWS Transit Gateway.
• Amazon Connect.
• Security Groups.

A company has a web application that is hosted on a single EC2 instance and is approaching 100 percent CPU Utilization during peak loads. Rather than scaling the server vertically, the company has decided to deploy three Amazon EC2 instances in parallel and to distribute traffic across the three servers. What AWS Service should the company use to distribute the traffic evenly?

• AWS Global Accelerator.
• AWS Application Load Balancer (ALB).
• Amazon CloudFront.
• Transit VPC.