Question

Contoso has three VNets: VNet-A (10.1.0.0/16), VNet-B (10.2.0.0/16), and VNet-C (10.3.0.0/16). VNet-A is peered with VNet-B, and VNet-B is peered with VNet-C. There are no peerings or gateways between VNet-A and VNet-C. A VM in VNet-A cannot reach a VM in VNet-C. You must enable connectivity between VNet-A and VNet-C with the least administrative overhead and no additional per-hour compute charges. What should you do?

Accepted Answer

Create a direct VNet peering between VNet-A and VNet-C

Answer

Enable 'Allow forwarded traffic' on the existing VNet-A to VNet-B peering

Answer

Deploy a VPN gateway in VNet-B and enable gateway transit for VNet-A and VNet-C

Answer

Enable 'Use remote gateways' on the VNet-A to VNet-B peering