Understanding cross-VNet connectivity options
There are three main ways to connect VNets (Figure 4.1):
- VNet peering
- A VPN gateway connection (VNet-to-VNet or Site-to-Site)
- A vWAN (covered in the Connecting VNets using a vWAN section)
Figure 4.1 – Cross-VNet connectivity options
Let us examine these options starting from the first one – VNet peering!