[105199] in North American Network Operators' Group
Re: [NANOG] Introducing latency for testing?
daemon@ATHENA.MIT.EDU (Chris Marlatt)
Sat Jun 14 16:49:53 2008
X-Antivirus-RXSEC-Mail-From: cmarlatt@rxsec.com via core.rxsec.com
Date: Sat, 14 Jun 2008 16:47:32 -0400
From: Chris Marlatt <cmarlatt@rxsec.com>
To: frnkblk@iname.com
In-Reply-To: <!&!AAAAAAAAAAAuAAAAAAAAAKTyXRN5/+lGvU59a+P7CFMBAN6gY+ZG84BMpVQcAbDh1IQAAAATbSgAABAAAACMh0iCc5e/TLORNwsUDcWNAQAAAAA=@iname.com>
Cc: NANOG <nanog@merit.edu>
Errors-To: nanog-bounces@nanog.org
Frank Bulk - iNAME wrote:
> It's not free, but at a recent trade show I did see what appeared to be an
> affordable unit from Apposite Technologies (apposite-tech.com). And there's
> always PacketStorm.
>
> Frank
>
> -----Original Message-----
> From: Mike Lyon [mailto:mike.lyon@gmail.com]
> Sent: Friday, May 02, 2008 3:13 PM
> To: NANOG
> Subject: [NANOG] Introducing latency for testing?
>
> So I want to mimic some latency in a test network for DB replication.
> I am wondering what other's have used for this? Obviously, the best
> way to would be to actually have one box across the US or across the
> globe to actually test against but what if you don't have that? Are
> there any GPL software router solutions that would allow you to tweak
> the latency in between the two test boxes?
>
> Thanks in advance.
>
> -Mike
>
> _______________________________________________
> NANOG mailing list
> NANOG@nanog.org
> http://mailman.nanog.org/mailman/listinfo/nanog
>
>
IIRC ipfw can do this using dummynet and the delay directive.
Regards,
Chris
