You have a public load balancer that balances ports 80 and 443 across three virtual machines named VM1, VM2, and VM3. You need to direct all the Remote Desktop Protocol (RDP) connections to VM3 only. What should you configure? 

Answer options:

A. an inbound NAT rule
B. a new public load balancer for VM3
C. a frontend IP configuration
D. a load balancing rule

A

Reference: https://docs.microsoft.com/en-us/azure/load-balancer/tutorial-load-balancer-port-forwarding-portal https://pixelrobots.co.uk/2017/08/azure-load-balancer-for-rds/