*BSD News Article 98543


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From: dillon@flea.best.net (Matt Dillon)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: Network Performance
Date: 26 Jun 1997 10:30:28 -0700
Organization: Best Internet Communications, Inc. - 415 964 BEST
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References: <slrn5qngmn.ie2.jlc@mass-pc.wpi.edu> <33AC4AC3.2C67@Houston-InterWeb.COM> <5opk40$aho@nusakan.cedar.buffalo.edu> <5oqqhm$2ov@ui-gate.utell.co.uk>
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Xref: euryale.cc.adfa.oz.au comp.unix.bsd.freebsd.misc:43575

    All of our ppro boxes, running FreeBSD, use PCI ethernet cards with
    digital chipsets in them:

de0 <Digital 21140 Fast Ethernet> rev 17 int a irq 12 on pci0:10
de0: SMC 9332 21140 [10-100Mb/s] pass 1.1
de0: address 00:00:c0:36:41:c6
de0: enabling 10baseT port

    We are only running them at 10BaseT speeds, but the performance I get
    out of them is phenominal..  the news box saturates its ethernet 
    and I've seen aggregate rates approach a megabyte/sec and stay that way 
    for long periods of time.

    When we start throwing in 100BaseT switches, it will be interesting to
    see how they run at higher speeds.

						-Matt