On Mon, Nov 03, 2008 at 04:33:47PM -0500, Terry Carmen wrote:
> Is there any chance you could get them to try installing something like
> fail2ban, which can block connections from IPs that are doing the
> dictionary attacks?
>
> Trying to fix postfix to handle a DOS attack would seem to be more
> difficult than preventing it in the first place.
The destination system is not Postfix. The sending system is experiencing
connection problems. We don't know anything about configured concurrency
limits, volumes, ... the OP has provided only minimal information.
--
Viktor.
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