Subject: Re: network problems on optiplex 745
To: Current Users <>
From: Matthias Scheler <>
List: tech-net
Date: 02/11/2007 22:56:42
On 11 Feb 2007, at 22:50, Steven M. Bellovin wrote:
>> So I bought a cheap realtek pci card and plugged it in and it appears
>> to do the same thing - I can see arp packets coming out of it but the
>> machine never notices the response packets sent back.

That could be an interrupt routing problem. Can you put e.g. a USB  
in that PCI slot?

>>   However if I
>> move the realtek card to an Optiplex 620 it works fine.
>> Anyone got any idea whats going on?
> At that point, I'd wonder about the cable.

Or the switch (port).

	Kind regards

Matthias Scheler