AWS Amazon VPC

Which of the following is NOT a benefit of using a VPC?

• Increased security

• Easier management

• Reduced costs

• Increased flexibility

Which of the following is NOT a function of a NAT gateway?

• Allow instances in a private subnet to connect to the internet

• Allow instances in a public subnet to connect to instances in a private subnet

• Provide a public IP address for instances in a private subnet

• Reduce the number of public IP addresses that you need

Which AWS service allows you to connect your VPC to the public internet?

• NAT Gateway

• Internet Gateway

• VPN Connection

• Direct Connect

What is the primary purpose of a NAT Gateway in AWS?

• To provide a private connection to AWS services

• To allow direct access to the internet from a private subnet

• To manage database connections

• To host web applications

Which AWS service is used to securely manage and access your EC2 instances in a private subnet?

• Bastion Host

• Internet Gateway

• Security Group

• NAT Gateway

What is the function of a Network Access Control List (NACL) in AWS?

• It filters traffic at the application layer.

• It acts as a firewall for EC2 instances

• It controls access to VPC resources at the subnet level.

• It manages database connections.

What is AWS Direct Connect used for?

• To securely connect to AWS services over the public internet

• To establish a dedicated network connection between your on-premises data center and AWS

• To create VPC peering connections

• To configure VPC endpoints

What does VPC peering allow you to do in AWS?

• Share VPC resources with other AWS accounts

• Connect multiple VPCs within the same AWS account

• Establish a VPN connection to AWS resources

• Access public S3 buckets

What is the purpose of an AWS VPC route table?

• It specifies which IAM users can access the VPC.

• It defines the route for network traffic within the VPC.

• It stores database access credentials.

• It controls DNS settings for VPC resources

What is the purpose of an AWS Security Group?

• To control access to VPC resources at the subnet level

• To filter traffic at the application layer

• To establish a dedicated network connection to AWS

• To manage database backups