RE: SMTP Message Screener

  • From: "David Dellanno" <ddellanno@xxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 26 Dec 2001 17:51:38 -0500

Hi Jim,
            Happy Holidays, hope everything went well......have a quick
questions.  I just followed the book CH9 pg 587-594 to the T...but the
message filter does not work successfully.  Is there any way to tell if the
Message Screener is working on the SMTP server?  Is there something missing
in the book that I forgot to do?  I have the exact configuration as the book.
ISA2000  - SMTP SRV / Message Screener - Exchange 2000.  Thanks in advanced.
 
Dave
 
-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx] 
Sent: Wednesday, December 26, 2001 3:00 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Minor thing if you know it.
 
http://www.ISAserver.org
No; that would only:
1. violate you security model
2. make the whole question harder
 
Since it's an internal firewall client, you want to create two custom
protocol definitions as:
TCP
Outbound
Local port = dynamic
Remote port = 8003 (8004 for the second one)
 
..then create a protocol rule that allows both of the new definitions.  If
that doesn't work, you may need to beat them harder to get a clearer
definition of the traffic.  ..or you can packet-trace from an Internet
client.
 
 
Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG 
http://isaserver.org/authors/harrison/
Read the book!
        ----- Original Message ----- 
        From: Gary Sielaff <mailto:gsielaff@xxxxxxxxxxxxxxxxxxx>  
        To: [ISAserver.org Discussion List] <mailto:isalist@xxxxxxxxxxxxx>  
        Sent: Wednesday, December 26, 2001 11:44 AM
        Subject: [isalist] Re: Minor thing if you know it.
         
        http://www.ISAserver.org
        Internal LAN client as a Firewall Client.  Should I try to do this on
the ISA Server?  That
        would bypass the Firewall client thing.
         
        Gary L. Sielaff,  I.S. Manager  
        City of Moses Lake, Wa. 98837
        gsielaff@xxxxxxxxxxxxxxxxxxx
                ----- Original Message ----- 
                From: Jim Harrison <mailto:jim@xxxxxxxxxxxx>  
                To: [ISAserver.org Discussion List]
<mailto:isalist@xxxxxxxxxxxxx>  
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