Yeah, my first idea too. Swap out the NIC and see what happens.

From: Andrew S. Baker [mailto:[email protected]]
Sent: Monday, December 05, 2011 10:35 AM
To: NT System Admin Issues
Subject: Re: Home Throughput Issue

I think you meant to say "faster" rather than "slower" in that first sentence.  
:)

The only thing left is to try a different NIC in the problematic machine.  
Also, what kind of router?   Years ago, I had a netscreen 5XT firewall at home, 
and had setup throttling of traffic for a particular IP because of a slow 
machine, and when I changed out the system, I forgot that I had set there, and 
it took me a few days to pin it all down.  :)
ASB

http://XeeMe.com/AndrewBaker

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On Mon, Dec 5, 2011 at 10:14 AM, Roger Wright 
<[email protected]<mailto:[email protected]>> wrote:
A colleague has a problem that is stumping us:

He has broadband at home and when connecting wirelessly to his router his 
throughput is significantly slower than when using the Ethernet connection.  
Speedtest.net says he's getting in excess of 20Mbps down and 5Mbps up via a 
wireless connection, but with a wired connection to the router his reported 
speed drops to 5 down/1 up, and the difference is readily apparent when 
browsing.

Connecting with a wired connection from another machine, however, doesn't not 
report a slower speed and closely matches the wireless speed.

He's updated the drivers for the NIC, adjusted the speed and duplex settings, 
disabled the software firewall, tried other ports on the router, swapped 
cables, but cannot improved his throughput when using an Ethernet connection 
from this machine.  It seems odd that his wireless connection would be 
noticeably faster than his Eethernet connection.

Anything else he can check?


Roger Wright
___
I just had my vision checked. My hindsight was 20/20. My foresight is legally 
blind.



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