There are two virtual networks VNet1 and VNet2 present in two different regions. Can you connect these VNets present in different regions using IPsec/IKE S2S VPN Tunnel?

Answer options:

A.Yes
B.No

Correct Answer: A 
Connecting a virtual network (VNet) to another VNet is similar to connecting a VNet to an on-premises site location. In both types of connectivity, a VPN gateway is used to provide a secure tunnel using IPsec/IKE.The Virtual networks that you connect can be: in the different or same subscriptions
in the different or same regions
in the different or same deployment models
Reference: To know more about VPN Gateway design, please visit the below-given link: 

https://docs.microsoft.com/en-us/azure/vpn-gateway/design