ACloud Guru Certified Cloud Practitioner Practice Exam

What do you need to configure to define a virtual network in AWS?

1. Virtual Private Gateway

2. AWS Organizations

3. Internet Gateway

4. VPC

The correct answer is: VPC

To define a virtual network in AWS, you need to configure a Virtual Private Cloud (VPC). A VPC allows you to create a private, isolated network within the AWS cloud where you can launch AWS resources. It gives you control over your networking environment, including selecting your own IP address range, creating subnets, and configuring route tables and network gateways. The VPC acts as a fundamental building block for your cloud infrastructure. By using a VPC, you can establish a secure and scalable environment tailored to the specific needs of your applications, whether they require public access, private connections, or hybrid cloud configurations. Other options, although relevant to AWS networking, do not serve as the primary means to define a virtual network. For instance, while a Virtual Private Gateway is necessary for connecting your VPC to a VPN, it does not create the network itself. Similarly, an Internet Gateway provides a way for resources in your VPC to communicate with the internet, but again, it is not the foundational component for defining a virtual network like a VPC. AWS Organizations is a service that allows you to manage multiple AWS accounts but is unrelated to the configuration of virtual networks.