Virtual Networks in Azure

• In Azure, we can create virtual networks with any cidr ranges. It is recommended to use private cidr ranges.
• The service for creating Virtual Networks in Azure is called as Azure VNET (Virtual Network).
• Azure VNET can be created with in a Region and subnets are also scoped to a Region
  
  
• All the subnets in Azure can connect to internet by default by using default route table.

Lets create a virtual Network in Azure

• Create a VNet
  
  
  
  
  
  
  
• Exercise: Try to create a virtual network with 4 subnets
• Lets create a virtual machine connected to your vnet
  
  
  
  
  
• Lets login into the ubuntu vm
  
• Explore network interfaces and check for internet access.