Manageengine Netflow Analyzer Installation Guide Top - [patched]

Ensure UDP port 9996 (default for flows) and HTTPS port 8060 (default for web UI) are open in your firewall. Installation Steps for Windows

Run the installer with root privileges: sudo ./ManageEngine_NetFlowAnalyzer_64bit.bin -i console manageengine netflow analyzer installation guide top

NetFlow data only contains interface index numbers, not names. To see readable names (like GigabitEthernet0/1 ), NetFlow Analyzer queries your routers via SNMP. Navigate to . Add your network's SNMP v2c or v3 community strings. Ensure UDP port 9996 (default for flows) and

Go to Settings > NetFlow Settings > Configuration tab . Ensure the Collection port matches the port your routers are exporting flows to (default: 9996). Click Save if you make changes. Navigate to

Restart the NetFlow Analyzer service from the services management console in Windows or by running ./link.sh in the /bin directory on Linux. Conclusion

Keep raw data for 1–4 weeks for deep forensic analysis.