Azure Virtual WAN is a networking service that provides optimized and automated branch-to-branch connectivity through Azure. Virtual WAN lets you connect and configure branch devices to communicate with Azure. This can be done either manually, or by using preferred provider devices through a Virtual WAN partner. Using preferred provider devices allows you ease of use, simplification of connectivity, and configuration management. The Azure WAN built-in dashboard provides instant troubleshooting insights that can help save you time, and gives you an easy way to view large-scale Site-to-Site connectivity.