IT-Cloud-Azure

• VPN Gateway sends encrypted traffic between an Azure virtual network and an on-premises location over the public Internet.
• Each virtual network can have only one VPN gateway
• A virtual network gateway is composed of two or more VMs that are automatically configured and deployed to a specific subnet you create called the gateway subnet.
• The gateway VMs contain routing tables and run specific gateway services.
• NAT (Network Address Translation)-
• NAT defines the mechanisms to translate one IP address to another in an IP packet.