Is it open-source?
----- Original Message -----
From: "Christian Hammers" <email@example.com>
To: "Alex Shavkun" <firstname.lastname@example.org>
Sent: Friday, January 26, 2001 10:12 PM
Subject: Re: Cflowd vs Netflow vs ....
> On Fri, Jan 26, 2001 at 08:06:01PM +0600, Alex Shavkun wrote:
> > It's very interesting. We want to begin release our own netflow
> > sql analyser/accounting too (Oracle based). What base do you use
> > sourse code or youself one)?
> We wrote our own collector in C as this collector is really very small and
> just reads UDP packages and writes them nearly as-is into a MySQL
> BTW: As far as I read mysql is much faster than Oracle. Although Oracle
> of course *many* features still missing in MySQL so it would be worth to
> consider using MySQL for netflow and export the then summarized data
> back to the Oracle for further accounting.
> The program that calculates free- (two subnets on one router), intern-
> in our network) and extern-traffic is written in Perl. It takes about 2h
> to process the 1-2GB raw data we get per day and gives us per network
> > Alex.
> Christian Hammers WESTEND GmbH - Aachen und Dueren Tel
> email@example.com Internet & Security for Professionals Fax
> WESTEND ist CISCO Systems Partner - Premium Certified
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