/ip firewall filter 
add action=accept chain=forward disabled=no dst-port=25 protocol=tcp 
src-address-list=Mail_Servers 
add action=accept chain=forward disabled=no dst-address-list=Mail_Servers 
dst-port=25 protocol=tcp 
add action=tarpit chain=forward disabled=no dst-port=25 protocol=tcp 
/ip firewall address-list 
add address=65.182.164.51 disabled=no list=Mail_Servers 
add address=65.182.164.52 disabled=no list=Mail_Servers 


I just thought that up. Unless anyone sees an issue with it, I'll actually 
implement it myself in a day or two. 




----- 
Mike Hammett 
Intelligent Computing Solutions 
http://www.ics-il.com 



----- Original Message -----

From: "RickG" <[email protected]> 
To: "Mikrotik Users" <[email protected]> 
Sent: Thursday, December 18, 2014 10:09:36 PM 
Subject: Re: [Mikrotik Users] block port 25? 


I dont have mail servers (thank God!). However, my IP addys continue to get 
blacklisted. I assume it's due to my subscriber's computers having trojans. 
Looking for suggestions on how to handle. 


On Thu, Dec 18, 2014 at 11:38 AM, Mike Hammett < [email protected] > 
wrote: 



Main IP? 

My mail servers get blacklisted once or twice a year due to compromised user 
credentials, but those are the only ones I care about. 




----- 
Mike Hammett 
Intelligent Computing Solutions 
http://www.ics-il.com 





From: "RickG" < [email protected] > 
To: "Mikrotik Users" < [email protected] > 
Sent: Thursday, December 18, 2014 10:35:04 AM 
Subject: [Mikrotik Users] block port 25? 





<blockquote>



Folks, I'm tired of dealing with my main IP being blacklisted for SPAM by 
certain users. Is it worth blocking port 25 anymore or is that old news? 

-- 

-RickG KyWiFi 
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[email protected] 
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_______________________________________________ 
Mikrotik-users mailing list 
[email protected] 
http://lists.wispa.org/mailman/listinfo/mikrotik-users 


</blockquote>



-- 

-RickG KyWiFi 
_______________________________________________ 
Mikrotik-users mailing list 
[email protected] 
http://lists.wispa.org/mailman/listinfo/mikrotik-users 

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