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You have an Azure subscription that contains the following resources:
✑ A virtual network that has a subnet named Subnet1
✑ Two network security groups (NSGs) named NSG-VM1 and NSG-Subnet1
✑ A virtual machine named VM1 that has the required Windows Server configurations to allow Remote Desktop connections
NSG-Subnet1 has the default inbound security rules only.
NSG-VM1 has the default inbound security rules and the following custom inbound security rule:
✑ Priority: 100
✑ Source: Any
✑ Source port range: *
✑ Destination: *
✑ Destination port range: 3389
✑ Protocol: UDP
✑ Action: Allow
VM1 connects to Subnet1. NSG1-VM1 is associated to the network interface of VM1. NSG-Subnet1 is associated to Subnet1.
You need to be able to establish Remote Desktop connections from the internet to VM1.
Solution: You add an inbound security rule to NSG-Subnet1 and NSG-VM1 that allows connections from the internet source to the VirtualNetwork destination for port range 3389 and uses the TCP protocol.
Does this meet the goal?