Microsoft Certified: Azure Fundamentals (AZ-900) Practice Exam

A virtual network allows Azure resources to securely communicate with each other, the internet, and on-premises networks?

1. Yes

2. No

3. Maybe

4. Only with VPN

The correct answer is: Yes

A virtual network in Azure indeed enables secure communication among Azure resources, the internet, and on-premises networks. This is fundamental to how Azure services interact within their environment. By creating a virtual network, you can control communication, isolate different workloads, and define security rules. It acts as a secure boundary where you can safely connect resources such as virtual machines, databases, and applications. Additionally, virtual networks can be extended to on-premises networks through VPNs or Azure ExpressRoute, allowing for seamless integration. The ability to facilitate both internal and external communications ensures that Azure services can interact in a controlled and secure manner. Overall, a virtual network is a crucial building block for network architecture within Azure, supporting various connectivity scenarios.