[lug] sendmail and iptables

[John Hernandez]

On Monday 31 March 2003 03:39 am, jdavis wrote:
> hello,
>  On a high volume mail server, would counting syn packets to
> port 25 give me a close guess to how many mails are being sent?

Maybe.  It's easy and much more informative to parse the mail logs using a 
tool like http://www.klake.org/sma/

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