Virtual Private Cloud Quiz
You have an EC2 Instance placed inside a subnet. You have created the VPC from scratch, and added the EC2 Instance to the subnet. It is required to ensure that this EC2 Instance has complete access to the Internet, since it will be used by users on the Internet. Which of the following options would help accomplish this?
A. Launch a NAT Gateway and add routes for 0.0.0.0/0
B. Attach a VPC Endpoint and add routes for 0.0.0.0/0
C. Attach an Internet Gateway and add routes for 0.0.0.0/0
D. Deploy NAT Instances in a public subnet and add routes for 0.0.0.0/0
C. Attach an Internet Gateway and add routes for 0.0.0.0/0
AWS Documentation mentions the following:
An Internet Gateway is a horizontally scaled, redundant, and highly available VPC component that allows communication between instances in your VPC and the Internet. It therefore imposes no availability risks or bandwidth constraints on your network traffic. For more information on the Internet Gateway, please visit the following URL:
https://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_Internet_Gateway.html
