https://www.paessler.com/Download_PRTG/30_Day_Trial
AdPRTG analyzes your bandwidth & traffic and supports all NetFlow versions. All-in-one. Identify bandwidth hogs, spot load peaks early and avoid backup overloads. Peace of mind.
Trusted by Fortune 400 · Support Availability 24/7 · All in one dashboard · All in one, no add-ons
Service catalog: Large IT Infrastructures, Storage Monitoring, Bandwidth Monitoring