North American Network Operators Group
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Re: Interesting netflow entry

  • From: Christopher L. Morrow
  • Date: Tue Feb 07 13:36:03 2006 
On Tue, 7 Feb 2006, Bill Nash wrote:

> Erm, that seems kind of low. Flow volume for two 6509s in what I consider
> a small to medium size hosting site, with about 6+ gigs of differentiated
> egress generates more than 8 to 9 *thousand* flows per second, and that's
> after discard incomplete tcp flows (port scans, half open syns, etc.)
>
> Are you sure you're getting everything?

he did previously state he was only using about 120mbps... and it'd depend
upon his/your sample rates as well...