Eliel Boa Noite. Talvez isso lhe ajude, com algumas versões Open e $$ http://netflow.caligare.com/applications.htm http://mccltd.net/blog/?p=957 http://www.ntop.org/ntop.html "flow-tools." http://www.splintered.net/sw/flow-tools/ "FlowScan." http://www.caida.org/tools/utilities/flowscan/ Abraço []'s