I just installed a Symantec Velociraptor. And yes I have ESMPT turned of by
default,

What are the implications of enabling this as far as server protection is
concerned?

Thank You,
Robert Williams
Senior Network Administrator
Raypak, Inc.
[EMAIL PROTECTED]
Phone - 805-278-5363



-----Original Message-----
From: Roger Seielstad [mailto:[EMAIL PROTECTED]] 
Sent: Monday, October 07, 2002 10:32 AM
To: Exchange Discussions
Subject: RE: Stupid newbie question-what is "EHLO"?


It means that your firewall is blocking Extended SMTP (ESMTP) commands.
That's not necessarily bad, but in reality its not necessary to block it.

I'm guessing you have a Cisco PIX firewall? If so, you want to disable the
Mailguard feature, which will fix that. I believe the command is "no fixup
smtp 25"

------------------------------------------------------
Roger D. Seielstad - MCSE
Sr. Systems Administrator
Inovis - Formerly Harbinger and Extricity
Atlanta, GA


> -----Original Message-----
> From: Robert Williams [mailto:[EMAIL PROTECTED]]
> Sent: Monday, October 07, 2002 1:10 PM
> To: Exchange Discussions
> Subject: Stupid newbie question-what is "EHLO"?
> 
> 
> 
> I am getting the following errors in my firewall logs?
> 
> smtp[3041]: 334 Warning: Denied access to command 'EHLO 
> logonlvm01.logonlv.com' from [66.93.249.102]
> 
> What does this mean? And it is a problem with my firewall? Or
> the way I have
> my exchange setup?
> 
> 
> 
> 
> 
> Thank You,
> Robert Williams
> Senior Network Administrator
> Raypak, Inc.
> [EMAIL PROTECTED]
> Phone - 805-278-5363
> 
> 
> 
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