RE: HELP!!

NOOP according to RPG 821

NOOP (NOOP)

            This command does not affect any parameters or previously
            entered commands.  It specifies no action other than that
            the receiver send an OK reply.

            This command has no effect on any of the reverse-path
            buffer, the forward-path buffer, or the mail data buffer.

So, no you should not have to change anything.  I've seen "NOOP" used
As a way to see if there is an smtp server lurking out there. Kind of
like
A way to sniff out mail servers.

Joseph

-----Original Message-----
From: Clarke, Scott [mailto:Scott.Clarke@xxxxxxxxxxxx] 
Sent: Friday, August 27, 2004 8:38 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: HELP!!


http://www.ISAserver.org

HELP!!  see below

-----Original Message-----
From: Clarke, Scott 
Sent: Friday, August 27, 2004 1:18 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Noop


http://www.ISAserver.org

Some businesses cannot email to our domain.  Are there any security
issues the I should know about before increasing NOOP size in ISA Server
SMTP filter to 1024 bytes instead of default 6 bytes

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