*sounds* like some flooding...cehc your connections table (netstat -an).
Also, Windows 2k has some syn flood protections mechanisms:
http://www.colorado.edu/its/windows2000/adminguide/iis5secguidelines.html#synflood

-scm


On Thu, 4 Apr 2002, Hiro Protagonist wrote:

> I'm in charge of a windows 2000 server running IIS with all current patches
> for a part of my company.  we are using ASP pages to serve content that is
> primarily used internally by our employees.  Lately we have been getting a
> lot of "500 server too busy" errors so I began running performance logs on
> the server.  they show a very high # of connections (like over 3000) without
> any corresponding increase in pages being served.  It seems that somebody is
> just opening the connection and letting it sit.  Has anybody else run across
> this before and if so what can I do about it?
>
> Thanks
> Hiro
>
>
> "I like dreams of the future better than the history of the past" -Thomas
> Jefferson
>
>
>
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