I'm looking through various packages like ntop and flowviewer trying to find a good solution for displaying traffic analysis results in near realtime to an internal web site.

I've had experience with comercial appliances like the Packeteer Packetshaper and I really like some or the reporting features like top sources, top destinations, ports, protocols, bandwidth used by each, historial charts.. etc. I believe there are some tools out there that will even graph the geographical correlations with the destination traffic. For example// Why all the sudden is their a 20% increase in traffic destined to Hackistan? Or Why is there 40mbits of video traffic headin to youtube today?

Anyone have any recomendations for an open source solution?


Regards,

Maybe take a look at nfsen: http://nfsen.sourceforge.net/