[wellylug] traffic accounting

[William Hamilton]

Hi all looking for some comments as to what traffic accounting software 
people are using.  I have a client with multiple machines internally 
with a shorewall firewall.  They would like to start accounting for 
traffic volumes, volume and type of data.

Any suggestions.  I can use accounting in shorewall but is there 
anything better and easier to report on?

tia

W