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Within an Azure environment that includes multiple virtual machines, it is required to make a specific virtual machine named VM1 accessible via the Internet for HTTP traffic. Suggest two viable methods to accomplish this goal.
Explanation:
To ensure that VM1 is accessible from the Internet over HTTP, you can either modify a network security group (NSG) or an Azure Firewall. An NSG can be configured to allow inbound HTTP traffic (port 80), effectively acting like a firewall for the virtual network or the specific subnet. Additionally, an Azure Firewall can also be configured to allow HTTP traffic through its rules. Therefore, options B (Modify a network security group) and D (Modify an Azure Firewall) are the correct answers.