[111514] in North American Network Operators' Group

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Networking performance

daemon@ATHENA.MIT.EDU (Deric Kwok)
Fri Feb 6 13:44:04 2009

Date: Fri, 6 Feb 2009 13:43:59 -0500
From: Deric Kwok <deric.kwok2000@gmail.com>
To: nanog@nanog.org
Errors-To: nanog-bounces@nanog.org

Hi

I would like to ask your professional experience about switch throughput

I have Gig Switchs eg: H P3400 /3500, cisco c4 948../ dlink
In their spec, they said that it can handles Gig
So far, I couldn't see their ports are used up over 200M in mrtg graph
when I try to transfer 3G size files to files between computers

ls there any limitation in those switchs?
or I have to do configuration eg: put it full duplex instead of auto

Thank you for your help

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