Microsoft Azure Administrator (legacy) — Question 45

You have two Azure virtual networks named VNet1 and VNet2. VNet1 contains an Azure virtual machine named VM1. VNet2 contains an Azure virtual machine named VM2.
VM1 hosts a frontend application that connects to VM2 to retrieve data.
Users report that the frontend application is slower than usual.
You need to view the average round-trip time (RTT) of the packets from VM1 to VM2.
Which Azure Network Watcher feature should you use?

Answer options

• A. IP flow verify
• B. Connection monitor
• C. NSG flow logs
• D. Connection troubleshoot

Correct answer: B

Explanation

The correct answer is B, Connection monitor, as it is specifically designed to measure the performance and connectivity between two endpoints, including RTT. Options A, C, and D do not provide RTT metrics; IP flow verify checks flow status, NSG flow logs capture traffic flow information, and Connection troubleshoot assists with diagnosing connection issues, but does not measure RTT.