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Date:      Sat, 2 Jun 2001 19:23:14 +0000
From:      Sid Lambert <sid@bsdworld.org>
To:        freebsd-mobile@freebsd.org
Subject:   D-link DFE-650TX speed problems.
Message-ID:  <20010602192314.A18474@bsdworld.org>

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I have a D-Link DFE-650TX PCCARD in a Dell Latitude Laptop. It has some speed problems inside the LAN at home and work, both are 100 MBIT switched networks, IP is obtained via DHCP. I have managed to increase the speed by lowering the MTU to 296. I have enclosed some examples. What would fix this?

Sid Lambert
sid@bsdworld.org


azoos@lappy:/home/azoos> ifconfig ed1
ed1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        inet6 fe80::250:baff:fe7b:5f02%ed1 prefixlen 64 scopeid 0xa 
        inet 192.168.0.3 netmask 0xffffff00 broadcast 192.168.0.255
        ether 00:50:ba:7b:5f:02 
<azoos@lappy:/home/azoos> 


This is FTP from the laptop to a 10 Mbit half duplex box connected to a 10/100 switch.

ftp> get msdb.tar.gz
local: msdb.tar.gz remote: msdb.tar.gz
150 Opening BINARY mode data connection for 'msdb.tar.gz' (25435384 bytes).
100% |****************************************************************************************************************| 24839 KB    00:00 ETA
226 Transfer complete.
25435384 bytes received in 23.32 seconds (1.04 MB/s)
ftp> put msdb.tar.gz
local: msdb.tar.gz remote: msdb.tar.gz
150 Opening BINARY mode data connection for 'msdb.tar.gz'.
100% |****************************************************************************************************************| 24839 KB    00:00 ETA
226 Transfer complete.
25435384 bytes sent in 24.43 seconds (1016.87 KB/s)
ftp> bye


This is FTP from the laptop to a 100 Mbit full duplex box connected to the same 10/100 switch as above. 

Remote system type is UNIX.
Using binary mode to transfer files.
ftp> put msdb.tar.gz
local: msdb.tar.gz remote: msdb.tar.gz
150 Opening BINARY mode data connection for 'msdb.tar.gz'.
100% |****************************************************************************************************************| 24839 KB    00:00 ETA
226 Transfer complete.
25435384 bytes sent in 22.64 seconds (1.07 MB/s)
ftp> get msdb.tar.gz
local: msdb.tar.gz remote: msdb.tar.gz
150 Opening BINARY mode data connection for 'msdb.tar.gz' (25435384 bytes).
100% |****************************************************************************************************************| 24839 KB    00:00 ETA
226 Transfer complete.
25435384 bytes received in 1237.48 seconds (20.07 KB/s)


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