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Date:      Wed, 21 Jan 2004 12:40:04 +0300
From:      "Dmitry A. Bondareff" <freebsd@mmk.ru>
To:        <silby@silby.com>, "CHOI Junho" <cjh@kr.FreeBSD.org>
Cc:        freebsd-net@freebsd.org
Subject:   Re: FreeBSD -> Windows HTTP TCP performance
Message-ID:  <044401c3e002$917bc530$02010101@wall>
References:  <20040114.143113.74684785.cjh@kr.FreeBSD.org><20040115.224407.41715339.cjh@kr.FreeBSD.org><20040118220617.P5672@odysseus.silby.com> <20040119.152732.55788233.cjh@kr.FreeBSD.org>

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----- Original Message -----
From: "CHOI Junho" <cjh@kr.FreeBSD.org>
To: <silby@silby.com>
Cc: <freebsd-net@freebsd.org>
Sent: Monday, January 19, 2004 9:27 AM
Subject: Re: FreeBSD -> Windows HTTP TCP performance


>
> After more investigation, I realized the problem is on the router
> side. I think the problem is solved... Thanks.
>
> From: Mike Silbersack <silby@silby.com>
> Subject: Re: FreeBSD -> Windows HTTP TCP performance
> Date: Sun, 18 Jan 2004 22:12:34 -0600 (CST)
>
> >
> > On Thu, 15 Jan 2004, CHOI Junho wrote:
> >
> > > For those who interested, I made packet dump file:
> > >
> > >   http://www.kr.freebsd.org/~cjh/misc/freebsd-net/
> > >
> > > Best thing is do tcpdump at client machine but I have no admin
> > > permission, so failed.
> > >
> > > --
> > > CHOI Junho <http://www.kr.FreeBSD.org/~cjh>;     KFUG <cjh at
kr.FreeBSD.org>
> >
> > I can read these fine, Andre must be going through some web proxy that
> > corrupts them. :)
> >
> > All of the computers in the dumps are on a LAN, right?  There seems to
be
> > quite a bit of packet loss going on, from what I can see.  This is most
> > certainly the cause of low throughput; we'd need tcpdumps from both ends
> > to really determine if there's some suboptimal tcp interaction between
w2k
> > and freebsd.  (From a single side of the connection, we can't even be
sure
> > if retransmissions are getting through, etc.)
> >
> > Mike "Silby" Silbersack
>
> --
> CHOI Junho <http://www.kr.FreeBSD.org/~cjh>;     KFUG <cjh at
kr.FreeBSD.org>
> FreeBSD Project <cjh at FreeBSD.org>        Web Data Bank <cjh at
wdb.co.kr>
> Key fingerprint = 1369 7374 A45F F41A F3C0  07E3 4A01 C020 E602 60F5
> _______________________________________________
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