You have an Azure subscription named Subscription1. Subscription1 contains a virtual machine named VM1. You have a computer Computer1 that runs Windows
10. Computer1 is connected to the Internet.
You add a network interface named Interface1 to VM1 as shown in the exhibit. (Click the Exhibit tab.)
 
From Computer1, you attempt to connect to VM1 by using Remote Desktop, but the connection fails.
You need to establish a Remote Desktop connection to VM1.
What should you do first?

A. Attach a network interface

B. Start VM1

C. Delete the DenyAllOutBound outbound port rule

D. Delete the DenyAllInBound inbound port rule








 

Suggested Answer: B

Incorrect Answers:
A: The network interface has already been added to VM.
C: The Outbound rules are fine.
D: The inbound rules are fine. Port 3389 is used for Remote Desktop.
Note: Rules are processed in priority order, with lower numbers processed before higher numbers, because lower numbers have higher priority. Processing stops once traffic matches a rule. 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.
References:
https://docs.microsoft.com/en-us/azure/virtual-network/security-overview

This question is in AZ-300 Microsoft Azure Architect Technologies Exam
For getting Microsoft Certified: Azure Solutions Architect Expert Certificate




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