[c-nsp] circuit degradation/error simulator

[Juuso Lehtinen]

I did some NETEM on Linux testing couple of years ago. Seems to be a good
tool if you do not need superb accuracy in impairment generation - I
remember at least the delay generation being accurate in the +-2ms ballpark.

If you you need dead on accurate impairment generation, I suggest looking
into Anue boxes.
http://www.anuesystems.com/Products_NetworkEmulator_landing.shtml.

-Juuso

On Thu, May 13, 2010 at 8:23 AM, Jake Khuon <khuon at neebu.net> wrote:

> On Wed, 2010-05-12 at 11:40 -0500, cisconsp at SecureObscure.com wrote:
> > If you are looking for a commercially supported solution, there is a box
> > called a "network nightmare" that can simulate most of that stuff.
> > http://networknightmare.net/
> > (My understanding is that its just an embedded Linux box)
>
> I've used Network Nightmare.  It works pretty well.  It really doesn't
> do anything you couldn't craft up yourself from one of the free
> opensource solutions already mentioned but if you don't want to be
> bothered rolling your own appliance and just want something prepackaged
> and commercial it'll do the job.  I did think the pricing was a bit
> steep however.
>
>
> --
> /*=================[ Jake Khuon <khuon at NEEBU.Net> ]=================+
>  | Packet Plumber, Network Engineers     /| / [~ [~ |) | | -------- |
>  | for Effective Bandwidth Utilisation  / |/  [_ [_ |) |_| NETWORKS |
>  +==================================================================*/
>
>
> _______________________________________________
> cisco-nsp mailing list  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/
>