
Problem: IPv6 results in segmentation fault To solve this I stopped the service and disabled it. This was because the installation of ntopng created a systemd service which already runs and blocks tcp port 3000. The first try to run the script resulted in the error that the tcp port 3000 is already in use.

I followed the official guide to install ntopng as described here:Īfter the installation I copied the source code of the fritzdump.sh script to my Raspberry Pi. Therefore I wanted to make some quick notes what the problems were and how I solved it.

Today I had some trouble getting ntopng up and running on my Raspberry Pi Bullseye in order to monitor the traffic on my Fritz!Box Router.
