What is DPI, or Deep Packet Analysis?

Deep packet analysis or deep packet inspection (DPI) is a type of data processing that inspects the data being sent over a computer network, and may take actions such as blocking, alerting, re-routing, or logging it accordingly. Deep packet analysis is often used to baseline application behavior, analyze network traffic, troubleshoot network performance, and assure that data is in the correct format.

NETSCOUT's Deep Packet Inspection and Analysis solutions provide in-depth analysis of captured and stored packets to investigate and decipher the root cause of exceptionally challenging network and application issues.

Keeping users happy is a critical IT mission. Holistic visibility and insight into the network, applications, servers, and user communities—and how they are performing—enables you to resolve issues before they become serious problems. When problems occur with complex multi-tiered, web and/or cloud services, you need the precision and focused offered by advanced packet analysis. Without common service-oriented metrics and in-depth packet analysis, you could be at a considerable disadvantage.

Insights that lead to shorter MTTR and operational excellence

Our nGeniusONE Service Assurance platform and Adaptive Service Intelligencedeep packet inspections (ASI) technology bolsters your ability to reduce mean-time-to-repair (MTTR) and enhance operational excellence by giving you the in-depth deep packet analysis you need to resolve even the most complex issues.

In-depth analysis for the most complicated issues

The nGeniusONE Service Assurance platform and ASI technology provide traffic-based ASI analytics with sophisticated filtering and analysis, making it intuitive to view the details necessary to isolate and resolve even the most complicated problems quickly. We enable you to refine your analysis with the advanced insights necessary to pinpoint specific user, network, protocol, and application failures utilizing intuitive and service contextual workflows, so you can successfully resolve performance issues and ensure a quality user experience for all.

APPLICATION MONITORING SOFTWARE you can trust

NETSCOUT deep packet inspection and analysis delivers rapid and clear insights that enable customers to provide a flawless user experience by achieving extraordinary service quality. Let us show you how the nGenius solutions and ASI technology can help you quickly identify and triage performance issues, and perform in-depth analysis of the most challenging service performance issues.

Our deep packet analysis solution enables your IT organization to:

  • Perform in-depth analysis of the most challenging service performance issues 

  • Evaluate service degradations

  • Limit MTTR issues impacting user experience 

  • Improve efficiency with advanced packet analysis functionality incorporated into a single management platform 

  • Reduce operational costs and complexity

  • Optimize return on investment in NETSCOUT Intelligent Data Sources with deep analysis capabilities of the stored data

  • Analyze your packet-flows throughout your systems today and into the future

Products in this Solution

  • Use Case

Troubleshooting Financial Processing Authentication Issues Using NETSCOUT

This Use Case focuses on how NETSCOUT smart visibility played a key role in troubleshooting financial services performance issues and returning digital transaction processing to levels expected by global customers and as defined in SLAs.

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