Virtual Network

• As the name suggests, a "virtual network," it allows you to make your own private network in the cloud and enables many types of Azure resources such as Azure VMs to securely communicate with each other, the internet, and on-premises networks.

• A virtual network is scoped to a single region; however, multiple virtual networks from different regions can be connected using virtual network peering.

• With Azure Virtual Network you can provide isolation, segmentation, communication with on-premises and cloud resources, routing and filtering of network traffic.