[plug] Quick DNS Query - Slow logon

Craig Ringer craig at postnewspapers.com.au
Fri Jan 20 12:52:20 WST 2006


Jonathan Young wrote:

> If the Debian box is running the DNS and default gateway; the Windows
> 2003 Server box is supplying WINS and authentication, where could the
> bottle neck be???

Why guess? Try doing a few controlled tests after hours if you can, and 
use Ethereal to monitor what's happening from both servers' points of 
view (or, if you have a decent quality managed switch, clone all traffic 
to your laptop and capture it that way).

Ethereal is available for win32:

http://www.ethereal.com/

If you compare the times that things actually happen on the workstation 
to events in the packet traces, keep an eye out for something that seems 
to be timing out / retransmitting repeatedly, etc, you might locate the 
problem.

--
Craig Ringer



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