What is Deep Packet Inspection?

    Note: The feature has been temporarily disabled. Existing DPI(Deep Packet Inspection) users can contact netflowanalyzer-support@manageengine.com for support.

    NetFlow Analyzer's Deep Packet Inspection (DPI) offers packet level analysis to identify the root cause of response time issues. If there is any performance degradation in the network, DPI will help you identify if the issue is at the network or application side. It is the most accurate technique to monitor and analyze the application problems and regulate traffic in the best suitable way.

    With DPI you can:

    • Compare NRT vs. ART to identify the source of performance problems.
    • Measure the business critical applications with high network latency.
    • Improve application availability and meet SLAs.
    • Generate reports on historic data and perform forensics.​

    Please refer the below link to enable data collection for DPI in NetFlow Analyzer:
    https://www.manageengine.com/products/netflow/help/dpi-settings.html

    Response time dashboard

    Response time dashboard

    Get a at-a-glance details from dashboard with top N details such as top application by NRT and ART, top URL's by ART and NRT, top application by volume and traffic graph by speed.

    Traffic and response time graph

    Traffic and response time graph

    Drill-down to a particular application or an URL and view real-time traffic graphs and response time graphs in single view to pinpoint the exact fault and improve the network or application availability. The conversation report helps to identify the top source and destination IP's that are experiencing high ART and NRT.