Monitor Latency Between On-Premises Network and Azure Virtual Machines

Monitor Latency Between On-Premises Network and Azure Virtual Machines

Question

You have an existing Azure subscription that contains 10 virtual machines.

You need to monitor the latency between your on-premises network and the virtual machines.

What should you use?

Answers

Explanations

Click on the arrows to vote for the correct answer

A. B. C. D.

C

Network Performance Monitor is a cloud-based hybrid network monitoring solution that helps you monitor network performance between various points in your network infrastructure. It also helps you monitor network connectivity to service and application endpoints and monitor the performance of Azure ExpressRoute.

You can monitor network connectivity across cloud deployments and on-premises locations, multiple data centers, and branch offices and mission-critical multitier applications or microservices. With Performance Monitor, you can detect network issues before users complain.

https://docs.microsoft.com/en-us/azure/azure-monitor/insights/network-performance-monitor

To monitor the latency between your on-premises network and the virtual machines in your Azure subscription, you should use the Network Performance Monitor (NPM) service.

Network Performance Monitor is a network monitoring tool in Azure that allows you to monitor and diagnose network issues between different endpoints. It uses active and passive monitoring techniques to analyze the network performance and provides you with a detailed view of your network topology.

The NPM provides you with the following capabilities:

  1. End-to-end monitoring: You can monitor the network performance of your virtual machines and on-premises devices, and identify issues that may affect your application performance.

  2. Network topology: NPM provides a detailed view of your network topology, including virtual networks, subnets, and network interfaces.

  3. Network diagnostics: You can diagnose network issues by analyzing the network topology, packet captures, and flow logs.

  4. Network alerts: You can configure alerts to notify you when there are issues that require your attention.

To use Network Performance Monitor, you need to create a network monitoring solution that includes the following components:

  1. Network watcher: A network watcher is a regional service that provides you with network monitoring capabilities, such as traffic analysis and packet capture.

  2. Target resources: You need to identify the target resources you want to monitor. In this case, you would select the virtual machines in your Azure subscription.

  3. Network monitoring solution: You need to create a network monitoring solution that includes the target resources and the network watcher.

Once you have created the network monitoring solution, you can use the Network Performance Monitor to monitor the latency between your on-premises network and the virtual machines in your Azure subscription.

Therefore, the correct answer is C. Network Performance Monitor.