What is VPN

• VPN enables private connectivity between networks or a device to a network
• VPNs are of two types
  • Point to Site (Private connection between device and a network)
  • Site to Site (private Connection between two networks)
• Site to Site
  
• Mutli site
  
• Hub Spoke model azure
  
• Virtual WAN
  

Azure Site to Site VPN

• Refer Here for docs
• overview
  
• We need a virtual network in Azure
• We also need a network with vpn. Supported vendors for vpn Refer Here
• What we want to acheive
  

Steps

• Create a vnet in Azure with cidr range of 10.250.0.0/16
• We need to create a vpn gateway and Gateways will be part of Gateway subnet