What should you do?

You have an Azure virtual machine named VM1.

The network interface for VM1 is configured as shown in the exhibit. (Click the Exhibit tab.)

You deploy a web server on VM1, and then create a secure website that is accessible by using the HTTPS protocol VM1 is used as a web server only.

You need to ensure that users can connect to the website from the Internet.

What should you do?
A . Change the priority of Rule3 to 450.
B . Change the priority of Rule6 to 100
C . DeleteRule1.
D . Create a new inbound rule that allows TCP protocol 443 and configure the protocol to have a priority of 501.
E . For Rule5, change the Action to Allow and change the priority to 401

View Answer

Answer: E

Explanation:

HTTPS uses port 443.

Rule2, with priority 500, denies HTTPS traffic.

Rule5, with priority changed from 2000 to 401, would allow HTTPS traffic.

Note: Priority is a number between 100 and 4096. Rules are processed in priority order, with lower numbers processed before higher numbers, because lower numbers have higher priority. Once traffic matches a rule, processing stops. As a result, any rules that exist with lower priorities (higher numbers) that have the same attributes as rules with higher priorities are not processed.

Reference: https://docs.microsoft.com/en-us/azure/virtual-network/network-security-groups-overview