No subject

# Cat 5: Currently unrecognized by TIA/EIA. Provided performance of up
to 100 MHz, and was frequently used on 100 Mbit/s ethernet networks. May
be unsuitable for 1000BASE-T gigabit ethernet.
# Cat 5e: Currently defined in TIA/EIA-568-B. Provides performance of up
to 100 MHz, and is frequently used for both 100 Mbit/s and gigabit
ethernet networks.
# Cat 6: Currently defined in TIA/EIA-568-B. It provides performance of
up to 250 MHz, more than double category 5 and 5e.


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greg reagle | computer technician, system administrator | community it
innovators - CITI | 202-234-1600 ext. 353


> -----Original Message-----
> From: edubuntu-users-bounces at lists.ubuntu.com [mailto:edubuntu-users-
> bounces at lists.ubuntu.com] On Behalf Of uwe geercken
> Sent: Tuesday, February 19, 2008 8:54 AM
> To: Edubuntu Users Group
> Subject: Re: Flash slow
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> Gavin,
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> I have set LDM_DIRECTX=3DTrue but I don't even know if it works.
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> the clients respond very quick on e.g. opening folders or
applications.
> but I noted that the network goes up to 100% when playing the flash
> tutorial. also with gnash. if I run it on the server the same tutorial
> runs well, so I guess it is not a codec issue.
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> could it be that the CAT5 cable is an issue? I do have a CAT7 one
which
> I believe is meant to be used for GBit networks, right?
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> it there a way of measuring the throughput of the network, so I can
> determine what is going on?
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> rgds,
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> uwe
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> Am Mittwoch, den 13.02.2008, 14:21 +0000 schrieb Gavin McCullagh:
> > Hi,
> >
> > On Tue, 12 Feb 2008, Uwe Geercken wrote:
> >
> > > today - first class after the holidays - I tested the flash video
> > > tutorial again. I bootet one client to the ltsp server and started
the
> > > webtutorial which has a flash plugin.
> > >
> > > although I was the only one on the quad core server with gigabit
> > > switch and card, it runs unacceptably slow. so I guess something
with
> > > the setup and/or codecs is wrong. can somebody point me to where I
> > > should start to look first.
> >
> > Is the server slowing down or just the flash itself?  Do the server
and
> > other thin clients run okay while the flash is playing?
> >
> > Have you tried LDM_DIRECTX=3Dtrue ?
> >
> > Does it work with gnash?
> >
> > Gavin
> >
> >
>=20
>=20
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