| Requirement | Details | |--------------|---------| | | Windows (Server 2016/2019/2022) or Linux (CentOS/RHEL/Ubuntu/Debian) | | CPU | 4+ cores (8+ recommended for >1,000 flows/sec) | | RAM | 8 GB minimum (16–32 GB for production) | | Disk Space | 100 GB minimum (depending on retention) | | Database | Built-in PostgreSQL (or external MSSQL/PostgreSQL) | | Browser | Chrome, Firefox, Edge, or Safari (latest versions) | | Ports | 80 (HTTP), 443 (HTTPS), 9999 (default NetFlow receiver), 2055 (sFlow) |