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 From:  "James McKeand" <james at mckeand dot biz>
 To:  <m0n0wall at lists dot m0n0 dot ch>
 Subject:  RE: [m0n0wall] Block SMTP
 Date:  Thu, 28 Jul 2005 12:30:02 -0500
>From: A B [mailto:mono at inMail dot sk] 
>Sent: Thursday, July 28, 2005 12:08 PM
>To: m0n0wall at lists dot m0n0 dot ch
>Subject: [m0n0wall] Block SMTP
>How can set the rules to deny traffic from LAN on SMTP port 25 to
Internet /deny relayling SMTP from LAN to Internet/.
>Thanx  . 
Simple Rule before default "Pass All from any to any":

Action:  Block
Interface:  LAN
Protocol:  TCP
Source:  LAN subnet
Source port range from:  any
                              to:  any
Destination:  any 
Destination port range from:  SMTP
                                    to:  SMTP
Description:  Give it a description here for your reference (not

James W. McKeand
McKeand Consulting, LLC