Try 5 free practice questions with instant feedback. See how ready you are.
Question 1
What is an Azure Virtual Network (VNet)?
Answer: An Azure Virtual Network is a logically isolated network in Azure that enables Azure resources to securely communicate with each other, the internet, and on-premises networks.
Question 2
What is the purpose of a subnet within an Azure Virtual Network?
Answer: Subnets divide a VNet into smaller, more manageable address segments, allowing you to organize and secure resources by grouping them and applying network security rules.
Question 3
What is VNet Peering in Azure?
Answer: VNet Peering connects two Azure Virtual Networks so that resources in each VNet can communicate with each other privately using Microsoft's backbone network, without requiring gateways or the public internet.
Question 4
What is Global VNet Peering?
Answer: Global VNet Peering allows you to connect Azure Virtual Networks across different Azure regions, enabling cross-region private communication over Microsoft's backbone network.
Question 5
Which Azure resource controls inbound and outbound traffic to network interfaces, VMs, and subnets using security rules?
Answer: A Network Security Group (NSG) controls traffic by defining allow or deny rules based on source, destination, port, and protocol for resources within a VNet.