# QoS Configuration - Employ NetFlow Analyzer to configure and manage QoS policies

In the traditional approach, companies have QoS (Quality of Service) policies where all applications have equal priority. This in turn may lead to network congestion due to new generation apps such as video, VoIP, etc. Ensuring that your network bandwidth is available for your most critical applications that contribute effectively to your business has always been one of the biggest challenges for the network administrator.

By implementing QoS on your network, you could make your network perform just as it was designed to perform – by prioritizing your most business-critical applications. ManageEngine NetFlow Analyzer [QoS monitoring](https://www.manageengine.com/products/netflow/qos-monitoring.html) helps you configure as well as validate the effectiveness of your QoS policy. QoS monitoring provides a detailed understanding of QoS performance for applications, interfaces, and classes. Real-time QoS reporting enables quick validation of policy changes and shows pre and post policy traffic usage along with class drops and queues based on QoS policies.

NetFlow Analyzer lets you take total control of device configurations by updating the policies as required, which saves time with automated configuration tasks and gives you one single platform to fine tune your QoS policy for optimum network performance. This in turn makes QoS network management easier and efficient. Bring in QoS with various ways below:

- [CBQoS](https://www.manageengine.com/products/netflow/cbqos.html)  
- [Shape app traffic](https://www.manageengine.com/products/netflow/app-qos-traffic-shaping.html)  
- [Performance Optimization](https://www.manageengine.com/products/netflow/optimize-performance.html)  
- [What is QoS?](https://www.manageengine.com/products/netflow/allaboutqos.html)  

![Quality of Service (QoS) Configuration - ManageEngine NetFlow Analyzer](https://www.manageengine.com/products/netflow/images/qos2.png)

![QoS Configuration Network - ManageEngine NetFlow Analyzer](https://www.manageengine.com/products/netflow/images/qos3.png)

![QoS Configuration Tool - ManageEngine NetFlow Analyzer](https://www.manageengine.com/products/netflow/images/qos4.png)

![QoS config - QoS Policies - ManageEngine NetFlow Analyzer](https://www.manageengine.com/products/netflow/images/qos5.png)

Network Configuration Manager add-on includes change management which helps you keep tabs on "who, what, & when" on the configuration changes and alerts you via email. [Learn more](https://www.manageengine.com/products/netflow/network-configuration-manager.html)

## Benefits

- [Bandwidth Monitor](https://www.manageengine.com/products/netflow/bandwidth-monitoring.html)  
- [Bandwidth Reporting](https://www.manageengine.com/products/netflow/bandwidth-reports.html)  
- [Cisco NetFlow](https://www.manageengine.com/products/netflow/cisco-netflow.html)  
- [NetFlow Monitoring](https://www.manageengine.com/products/netflow/netflow-monitoring.html)  
- [Network Traffic Analyzer](https://www.manageengine.com/products/netflow/network-traffic-analysis.html)  
- [Site to Site Traffic Monitoring](https://www.manageengine.com/products/netflow/site-to-site-traffic-monitoring.html)  
- [Application Performance Optimization](https://www.manageengine.com/products/netflow/optimize-performance.html)  
- [Network Security](https://www.manageengine.com/products/netflow/secure-your-network.html)  
- [NetFlow Reporting](https://www.manageengine.com/products/netflow/netflow-reports.html)  
- [Automating Network Reports](https://www.manageengine.com/products/netflow/scheduling-reports-using-netflow-analyzer.html)  
- [Customizable Dashboard](https://www.manageengine.com/products/netflow/customizable-dashboard.html)  
- [Network Traffic Monitor](https://www.manageengine.com/products/netflow/network-traffic-monitor.html)  
- [Faster Network Troubleshooting](https://www.manageengine.com/products/netflow/troubleshoot-reports-a-need-for-network-monitor.html)  
- [Protocol and Application Monitoring](https://www.manageengine.com/products/netflow/protocol-and-application-monitoring.html)  
- [NetFlow Analyzer Reports](https://www.manageengine.com/products/netflow/netflow-analyzer-reports.html)  
- [Department-wise Bandwidth Monitoring](https://www.manageengine.com/products/netflow/department-wise-bandwidth-monitoring-using-netflow-analyzer.html)  
- [Billing / Measure Bandwidth Usage](https://www.manageengine.com/products/netflow/usage-based-billing.html)  
- [Cisco CBQoS Monitoring](https://www.manageengine.com/products/netflow/cbqos.html)  

## Related Products

- [Network Monitoring](https://www.manageengine.com/network-monitoring/?relPrd)  
- [Application Performance Monitoring](https://www.manageengine.com/products/applications_manager/?relPrd)  
- [Bandwidth Monitoring & Traffic Analysis](https://www.manageengine.com/products/netflow/?relPrd)  
- [Network Configuration Management](https://www.manageengine.com/network-configuration-manager/?relPrd)  
- [Switch Port & IP Address Management](https://www.manageengine.com/products/oputils/?relPrd)  
- [Firewall Management](https://www.manageengine.com/products/firewall/?relPrd)