Choose the installation directory (e.g., C:\ManageEngine\NetFlow ).
Ensure UDP port 9996 (default for flows) and HTTPS port 8060 (default for web UI) are open in your firewall. Installation Steps for Windows
Windows Server 2012/2016/2019/2022 or Linux (CentOS, Debian, Ubuntu, RedHat). manageengine netflow analyzer installation guide top
Ensure the PostgreSQL service (bundled with the app) has permission to write to the disk.
Right-click the installer and select "Run as Administrator." License Agreement: Read and accept the terms to proceed. Choose the installation directory (e
Keep hourly/daily summaries for months or years for trend reporting. 🔔 Set Up Threshold Alerts Don't wait for users to complain about slow internet. Set alerts for "Interface Utilization > 80%."
Dual Core or higher (Depends on flows per second). RAM: 4GB minimum (8GB recommended for production). Disk Space: 10GB to 20GB for the application and database. Ensure the PostgreSQL service (bundled with the app)
ManageEngine NetFlow Analyzer is a powerful bandwidth monitoring and traffic analysis tool that utilizes flow technologies to provide real-time visibility into network performance. This guide covers the complete installation process and top configuration steps for both Windows and Linux environments. System Requirements and Prerequisites