PRTG operates on a architecture, where each "sensor" monitors one specific value, such as a switch port's traffic, a server's CPU load, or a disk drive's free space. The system consists of two primary components:

PRTG Network Monitor is a comprehensive network management solution developed by Paessler that allows IT professionals to monitor the performance, availability, and bandwidth of their entire infrastructure from a single dashboard.

Whether you are a freelancer like or part of a large enterprise IT team, understanding how PRTG works is essential for maintaining a reliable network and preventing costly downtime. How PRTG Works