PRTG Traffic Grapher - User Manual
Who should read this section
If you are new to network administration and network monitoring, read about the technical basics in this section! It will help you to understand how PRTG Traffic Grapher works!
If you are already used to IP addresses and the SNMP protocol you can skip this section.
What is PRTG Traffic Grapher?
PRTG Traffic Grapher is an easy to use Windows software for monitoring and classifying bandwidth usage. It provides system administrators with live readings and long-term usage trends for their network devices. The most common usage is bandwidth usage monitoring, but you can also monitor many other aspects of your network like memory and CPU utilizations.