[CentOS] OT: What netflow tool do you recommends me?

Tue Nov 14 19:17:47 UTC 2006
eric at austinconventioncenter.com <eric at austinconventioncenter.com>

> Hi all,
>
>  I need to setup a netflow reporting tool under CentOS server to collect
> traffic data from several firewalls. What netflow tool do you recommends
> me?
> Of course, Open source.
>
> Many thanks.
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There is a flowviewer plugin for Cacti that does this.
Also google for Flowviewer and flowgrapher.
Adventnet makes a nice utility as well.  Pretty pictures & pdf exports.
They have a free version that will only monitor a few hosts.

Of course, there is always ntop