Your Azure environment contains multiple Azure virtual machines.
You need to ensure that a virtual machine named VM1 is accessible from the Internet over HTTP.
Solution: You modify a network security group (NSG).
Does this meet the goal?
Answer
Correct Answer: A
To ensure that a virtual machine is accessible from the Internet over HTTP, you need to modify the network security group (NSG) associated with the virtual machine. A network security group acts as a firewall and allows you to create security rules that permit or deny traffic to your Azure resources.
In this case, you would add a rule to the NSG to allow inbound traffic on port 80 (HTTP). This approach is sufficient to meet the goal.