Raspberry Pi Network Traffic Monitor

All traffic monitoring happens on the pi.
Raspberry pi network traffic monitor. If you want to set up a raspberry pi network monitor here s what you ll need to do. Keep in mind that raspberry pi can not only work as a network monitoring tool but also as a camera system weather station farming bot and more. The raspberry pi is an amazing little inexpensive linux based computer. The mirrored traffic is passed on to the raspberry pi.
The most important part of the configuration is setting up the tcpdump filters. Turn your raspberry pi into a network monitoring tool. The raspberry pi can also be. Share share tweet email.
Running in the background your raspberry pi will log network traffic and performance allowing you to troubleshoot or monitor certain issues. For example the following will restrict the captured traffic to that which flows in or out of the 192 168 0 0 24 subnet. It has been remarkably successful and there have been over 1 million raspberry pi systems sold. Once the traffic is available on the mirrored port i was able to run traffic monitors like wireshark tshark and tcpdump on the mirror port to analyze all the traffic between the router and isp.