[69151] in North American Network Operators' Group

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Re: disabling SMTP

daemon@ATHENA.MIT.EDU (Rob Nelson)
Sun Mar 28 09:01:30 2004

Date: Sun, 28 Mar 2004 08:59:40 -0500
To: Richard Welty <rwelty@averillpark.net>, nanog@merit.edu
From: Rob Nelson <ronelson@vt.edu>
In-Reply-To: <Mahogany-0.66.0-20900-20040327-214317.00@averillpark.net>
Errors-To: owner-nanog-outgoing@merit.edu



>yes. there are a lot of pix firewalls out there with smtp fixup turned on,
>effectively disabling ESMTP (not to mention sporadically breaking
>traditional SMTP.)


Could you elaborate on this? I use PIX firewalls all over the place and 
don't seem to have a problem with SMTP or ESMTP.

Rob Nelson
ronelson@vt.edu


Rob Nelson
ronelson@vt.edu


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