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RE: PSINet/Cogent Latency
- From: Alex Rubenstein
- Date: Tue Jul 23 00:05:46 2002
Packet loss is not guaranteed, especially considering the queuing
mechanism used is not disclosed.
IE, a simply hold queue north of 2048 will cause no loss, but the
occasional jitter/latency, most likely not even measureable by common
endpoints on the net.
I'm not endorsing, just correcting.
On Mon, 22 Jul 2002, Randy Bush wrote:
>
> > 40mb/s isn't "loaded" for a DS3?
>
> if you are measuring 40mb at five min intervals, micro peaks are pegged out
> causing serious packet loss.
>
> randy
>
-- Alex Rubenstein, AR97, K2AHR, alex@nac.net, latency, Al Reuben --
-- Net Access Corporation, 800-NET-ME-36, http://www.nac.net --
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