Date: Tue, 10 Apr 2001 23:57:34 -0700 From: "Keenan Tims" <keenantims@home.com> To: <darryl@osborne-ind.com> Cc: <questions@freebsd.org> Subject: Re: Very slow LAN transfers Message-ID: <000901c0c254$aff6c380$0200a8c0@cr122665a> References: <001f01c0c1be$05baa940$0701a8c0@darryl>
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Hmm...I tried
"ifconfig rl0 mediaopt half-duplex" and i get this message
ifconfig: SIOCSIFMEDIA: Device not configured
by the way, transfers outbound from the BSD box seem to be about the =
right speed, but inbound transfers are very slow. Hadn't noticed this =
before because most of the time I am sending files to the BSD box.
Thanks for any help
----- Original Message -----=20
From: Darryl Hoar=20
To: 'Keenan Tims'=20
Cc: freebsd-questions@freebsd.org=20
Sent: Tuesday, April 10, 2001 5:59 AM
Subject: RE: Very slow LAN transfers
Your rl0 interface is connected to a 10bt hub. Your rl0 interface
is configured for full duplex. This is a no-no. Configure rl0 to
half duplex and all should be well.
-----Original Message-----
From: owner-freebsd-questions@FreeBSD.ORG =
[mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Keenan Tims
Sent: Tuesday, April 10, 2001 2:02 AM
To: questions@FreeBSD.ORG
Subject: Very slow LAN transfers
I have my FreeBSD box set up as my gateway to the internet, as =
192.168.0.1. Behind it are two windows machines, 192.168.0.2 and =
192.168.0.3. When transfering between the gateway and either windows =
machine, speeds are excruciatingly slow, in the neighborhood of =
80KB/sec. When transferring between the two windows machines i can =
reach around 1.5MB/sec.
I have an NE2000 compatible card connected to the internet and a =
Realtek 8139 based card on the LAN. The LAN is running off a 10BT hub. =
Here's a printout of ifconfig:
rl0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 192.168.0.1 netmask 0xffffff00 broadcast 192.168.0.255
ether 00:48:54:88:62:bd
media: 10baseT/UTP status: active
supported media: autoselect 100baseTX <full-duplex> =
100baseTX 10baseT/UTP <full-duplex> 10baseT/UTP 100baseTX <hw-loopback>
ed0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 24.115.189.163 netmask 0xfffffe00 broadcast =
24.115.189.255
ether 00:00:e8:17:15:36
lo0: flags=3D8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet 127.0.0.1 netmask 0xff000000
Any help would be greatly appreciated.
=20
Thank you.
Keenan Tims
keenantims@home.com
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<DIV><FONT face=3DArial size=3D2>Hmm...I tried</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>"ifconfig rl0 mediaopt half-duplex" and =
i get this=20
message</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>ifconfig: SIOCSIFMEDIA: Device not=20
configured</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>by the way, transfers outbound from the =
BSD box=20
seem to be about the right speed, but inbound transfers are very =
slow. =20
Hadn't noticed this before because most of the time I am sending files =
to the=20
BSD box.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Thanks for any help</FONT></DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: =
0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A href=3D"mailto:darryl@osborne-ind.com" =
title=3Ddarryl@osborne-ind.com>Darryl=20
Hoar</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
href=3D"mailto:keenantims@home.com"=20
title=3Dkeenantims@home.com>'Keenan Tims'</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>Cc:</B> <A=20
href=3D"mailto:freebsd-questions@freebsd.org"=20
=
title=3Dfreebsd-questions@freebsd.org>freebsd-questions@freebsd.org</A> =
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Tuesday, April 10, 2001 =
5:59=20
AM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> RE: Very slow LAN=20
transfers</DIV>
<DIV><BR></DIV>
<DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN =
class=3D998085712-10042001>Your=20
rl0 interface is connected to a 10bt hub. Your rl0=20
interface</SPAN></FONT></DIV>
<DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN =
class=3D998085712-10042001>is=20
configured for full duplex. This is a no-no. Configure rl0 =
to</SPAN></FONT></DIV>
<DIV><FONT color=3D#0000ff face=3DArial size=3D2><SPAN =
class=3D998085712-10042001>half=20
duplex and all should be well.</SPAN></FONT></DIV>
<BLOCKQUOTE style=3D"MARGIN-RIGHT: 0px">
<DIV align=3Dleft class=3DOutlookMessageHeader dir=3Dltr><FONT =
face=3DTahoma=20
size=3D2>-----Original Message-----<BR><B>From:</B> <A=20
=
href=3D"mailto:owner-freebsd-questions@FreeBSD.ORG">owner-freebsd-questio=
ns@FreeBSD.ORG</A>=20
[<A=20
=
href=3D"mailto:owner-freebsd-questions@FreeBSD.ORG">mailto:owner-freebsd-=
questions@FreeBSD.ORG</A>]<B>On=20
Behalf Of </B>Keenan Tims<BR><B>Sent:</B> Tuesday, April 10, 2001 =
2:02=20
AM<BR><B>To:</B> <A=20
=
href=3D"mailto:questions@FreeBSD.ORG">questions@FreeBSD.ORG</A><BR><B>Sub=
ject:</B>=20
Very slow LAN transfers<BR><BR></DIV></FONT>
<DIV><FONT face=3DArial size=3D2>I have my FreeBSD box set up as my =
gateway to=20
the internet, as 192.168.0.1. Behind it are two windows =
machines,=20
192.168.0.2 and 192.168.0.3. When transfering between the =
gateway and=20
either windows machine, speeds are excruciatingly slow, in the =
neighborhood=20
of 80KB/sec. When transferring between the two windows =
machines i can=20
reach around 1.5MB/sec.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I have an NE2000 compatible card =
connected to=20
the internet and a Realtek 8139 based card on the LAN. The LAN =
is=20
running off a 10BT hub. Here's a printout of =
ifconfig:</FONT></DIV>
<DIV><FONT face=3DTerminal size=3D2>rl0:=20
flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu=20
1500<BR> inet 192.168.0.1 =
netmask=20
0xffffff00 broadcast=20
192.168.0.255<BR> ether=20
00:48:54:88:62:bd<BR> =
media:=20
10baseT/UTP status: =
active<BR> =20
supported media: autoselect 100baseTX <full-duplex> 100baseTX=20
10baseT/UTP <full-duplex> 10baseT/UTP 100baseTX=20
<hw-loopback><BR>ed0:=20
flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu=20
1500<BR> inet =
24.115.189.163=20
netmask 0xfffffe00 broadcast=20
24.115.189.255<BR> ether=20
00:00:e8:17:15:36<BR>lo0: =
flags=3D8049<UP,LOOPBACK,RUNNING,MULTICAST>=20
mtu 16384<BR> inet =
127.0.0.1=20
netmask 0xff000000<BR></FONT></DIV>
<DIV><FONT size=3D2><FONT face=3DArial>Any help would be greatly=20
appreciated.</FONT></FONT></DIV>
<DIV><FONT size=3D2></FONT> </DIV>
<DIV><FONT size=3D2><FONT face=3DArial>Thank =
you.</FONT></FONT></DIV>
<DIV><FONT size=3D2><FONT face=3DArial>Keenan =
Tims</FONT></FONT></DIV>
<DIV><FONT size=3D2><FONT=20
=
face=3DArial>keenantims@home.com</FONT></DIV></BLOCKQUOTE></BLOCKQUOTE></=
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