My company requires a tool to analyze our bandwidth usage. I have tried out ManageEngine NetFlow Analyser and it seems to have most of the reporting capability we need.

I have one problem that I need some advice on.

I've been evaluating the software for about a week, and this morning I printed a "Last Week Report" on the destination list. Then I selected a "Last Month Report", and for some odd reason, the "Last month" report's data totals are LESS than that of the "Last Week" report. Regardless of the fact that we've only been evaluating it for a week or less, according to me, this should never be possible.

Any advice?

I attached some print screens to clarify.

Thank you!