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Date:      Wed, 05 Aug 1998 22:28:37 -0700
From:      Mike Smith <mike@smith.net.au>
To:        Matthew Hunt <mph@pobox.com>
Cc:        Ben Goodwin <ben@hamsterville.ultranet.com>, freebsd-hardware@FreeBSD.ORG
Subject:   Re: more: Ethernet lag/connectivity on 227R 
Message-ID:  <199808060528.WAA00354@antipodes.cdrom.com>
In-Reply-To: Your message of "Wed, 05 Aug 1998 22:48:16 EDT." <19980805224816.A22782@astro.psu.edu> 

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> On Wed, Aug 05, 1998 at 06:27:08PM -0400, Ben Goodwin wrote:
> 
> > I just noticed that if I ping -f localhost, I get all of 40 packets/sec.
> 
> Er, your subject refers to "ethernet" but you are performing tests
> on the loopback interface.
> 
> For what it's worth, I get about the same.  No ethernet connection
> at all here, not that that's relevant.

There are know pathalogical interactions between many applications and 
the loopback interface.  The loopback interface is *not* designed for 
performance, and tests involving it are almost always bogus.

-- 
\\  Sometimes you're ahead,       \\  Mike Smith
\\  sometimes you're behind.      \\  mike@smith.net.au
\\  The race is long, and in the  \\  msmith@freebsd.org
\\  end it's only with yourself.  \\  msmith@cdrom.com



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