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Date:      Sat, 16 Oct 1999 23:52:19 GMT
From:      mike@sentex.net (Mike Tancsa)
To:        ric@sinclairassoc.force9.co.uk (Richard Morte)
Cc:        questions@freebsd.org
Subject:   Re: Full or Half Duplex NICs
Message-ID:  <38090eec.852179679@mail.sentex.net>
In-Reply-To: <MAIL3808EDA1.8725A42B@sinclairassoc.force9.co.uk>
References:  <MAIL3808EDA1.8725A42B@sinclairassoc.force9.co.uk>

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On 16 Oct 1999 17:27:09 -0400, in sentex.lists.freebsd.questions you wrote:

>I have a network configured with the Netgear FA310TX ethernet cards and
>Netgear 8 port hub. Cards are 10/100 and hub is 10/100 autosensing. On
>bootup both FreeBSD machines default to:
>
>   media: 100BaseTX (half-duplex)
>
>Would there be any advantage in running the entire network at full
>duplex? If so, how do I specify this in ifconfig?

If you can, run in full duplex, as you will practically have no collisions.
However, I dont know if you card's drivers support it.  Typically, its done
with ifconfig. e.g. on the Intel cards, its

ifconfig fxp0 media 100baseTX media-opt full-duplex



	---Mike
Mike Tancsa  (mdtancsa@sentex.net)		
Sentex Communications Corp,   		
Waterloo, Ontario, Canada
"Given enough time, 100 monkeys on 100 routers 
could setup a national IP network." (KDW2)


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