From: Jerry Hulbert (hulbertj@comcast.net)
Date: Tue Apr 05 2005 - 07:20:43 GMT-3
John,
Try a Spirent SX-12 or SX-13.
http://www.spirentcom.com/analysis/product_product.cfm?PL=4&PS=4&PR=202&D=10
Not sure what the price is, but you can simulate delay and path errors.
Jerry
----- Original Message -----
From: "Sheahan, John" <John.Sheahan@priceline.com>
To: <ccielab@groupstudy.com>
Sent: Monday, April 04, 2005 12:48 PM
Subject: Help with simulating latency across two routers
> I am trying to simulate 70ms latency between two or more routers in
> order to test an application that we think is having problems if the
> latency is that high.
>
>
>
> When I setup my lab with back to back serial cables and set the
> clockrate down low, I can achieve a 70ms latency when pinging. The
> problem with that is that application itself requires more bandwidth
> than the clockrate I am setting.
>
>
>
> I would like to be able to provide 1.5mb of bandwidth yet keep the
> response times of my pings down to 70 ms.
>
> Does anyone know an easy way to do this?
>
>
>
>
>
> Thanks.
>
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