· Simply create one new Packet Sniffer sensor and select the PC's network card during the "Add Sensor" wizard and you will get the total network traffic
· If you need traffic information for specific IPs or protocols apply a filter based on the corresponding IP/port for each item you want to monitor
· Or: If you do not need long term accounting data and only want to know the current and recent traffic by IP or protocol, you can create just one Packet Sniffer sensor and enable the Toplist feature based on IP or protocol.
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.