I am looking for a tool (preferably free) that can sniff out the LAN show me information about network utilization. Basically I want to know who is consuming the most bandwidth, both internally and externally.
All the tools that I can find show too much useless (to me) information that clouds the ability to actually SEE anything.
In my mind – i will have a pie chart of all IP addresses with % of usage (per measurement period).
Another nice feature would be the ability to see packets in and out of a specific IP (this – i already have, but again – it’s one feature out of thousands so it’s very hard to understand…)
and finally – the ability to export to CVS/XML. (but this is not a must.)