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Date:      Tue, 08 Aug 2000 01:02:17 GMT
From:      "ALBERTO EMILIO DEPOO BAS" <adepoo@sistemasaplicados.com.mx>
To:        questions@freebsd.org
Subject:   up/down dif
Message-ID:  <20000808010217.53938.qmail@sasa.sistemasaplicados.com.mx>

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A friend's company have a network with problem with diferent speed in the
up/down from ftp at the server. He can upload at 1000K and only download at
40K.

All the machines are connected to a ed0 card (pci) in the server A, any
machine with ftp to this machine can up/down at that speeds. But there is a
server B (for testing) outside the network, so server A and server B are in
another hub with rl0 cards.

If server A connects to B, down 40 up 1000
If any machine connects to A, down 40 up 1000
If any machine connects to B, down 40 up 1000

I read that this same problem happens with bad Nics or Hubs, but in this
there are 2 hubs in the tests and 2 cards.

Any idea to where to look?

I'm going to try the following:
a) put another machine in the hub A and B are connected to test speeds with
A and B to see if they are the same.
b) change ed0 to rl1 or other nic and do the test (can ed0 be bad and
affect when downloading from B to A even if the packets are comming from
rl0?)

any other tests that I need to do?

Server A is FreeBSD 4.0 stable in may 12
Server B is FreeBSD 3.1 release


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