Microsoft Azure Administrator — Question 4

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 troubleshoot
• C. Connection monitor
• D. NSG flow logs

Correct answer: C

Explanation

The correct answer is C, Connection monitor, as it specifically measures the round-trip time and connectivity between the two virtual machines. Option A, IP flow verify, is used to check whether traffic is allowed or denied, while B, Connection troubleshoot, is used for diagnosing connectivity issues. Option D, NSG flow logs, provides information about traffic flow but does not measure round-trip time.