A Site-to-Site VPN connection consists of two VPN tunnels between a customer gateway device and a virtual private gateway or a transit gateway. We recommend that you configure both tunnels for redundancy.

SLA for VPN Gateway | Microsoft® Azure Monthly Uptime Calculation and Service Levels for VPN Gateway "Maximum Available Minutes" is the total accumulated minutes during a billing month during which a given VPN Gateway has been deployed in a Microsoft Azure subscription. "Downtime" is the total accumulated Maximum Available Minutes during which a VPN Gateway is unavailable.A minute is considered unavailable if all attempts to Create a route-based Azure VPN Gateway: CLI | Microsoft® Docs A VPN gateway is used when creating a VPN connection to your on-premises network. You can also use a VPN gateway to connect VNets. The steps in this article will create a VNet, a subnet, a gateway subnet, and a route-based VPN gateway (virtual network gateway). A virtual network gateway can take 45 minutes or more to create. Once the gateway How to Use Raspberry Pi as a VPN Gateway - Tom's Hardware

For steps to create a Site-to-Site VPN connection on a transit gateway, see Creating a transit gateway VPN attachment. Prerequisites. You need the following information to set up and configure the components of a Site-to-Site VPN connection.

Monthly Uptime Calculation and Service Levels for VPN Gateway "Maximum Available Minutes" is the total accumulated minutes during a billing month during which a given VPN Gateway has been deployed in a Microsoft Azure subscription. "Downtime" is the total accumulated Maximum Available Minutes during which a VPN Gateway is unavailable.A minute is considered unavailable if all attempts to Create a route-based Azure VPN Gateway: CLI | Microsoft® Docs

What is a VPN Gateway? - Definition from Techopedia

A VPN Gateway is required for certain functionality such as integrating with an Active Directory Domain Controller outside of your Paperspace Private Network. This feature can be added anytime by clicking the Network tab in the console .