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Date:      Thu, 11 May 2000 13:44:41 +1200
From:      Jonathan Chen <Jonathan.Chen@itouch.co.nz>
To:        Alan Chan <alanux@excite.com>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: closing port 25 & 111
Message-ID:  <20000511134441.B1181@jonc.ntdns.wilsonandhorton.co.n>
In-Reply-To: <22776964.958008622932.JavaMail.imail@ants.excite.com>; from alanux@excite.com on Wed, May 10, 2000 at 06:30:22PM -0700
References:  <22776964.958008622932.JavaMail.imail@ants.excite.com>

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On Wed, May 10, 2000 at 06:30:22PM -0700, Alan Chan wrote:
> Hi, I am running a FreeBSD gateway and firewall.  Currently, the
> above-referenced ports are open and I wanted to close it.  Can anyone show
> me how to close port 25 (SMTP) and 111 (sunrpc)?   By the way, what is port
> 111 anyway?  I have messaged out SMTP in the file /etc/inetd.conf, but it's
> still open when i'm running nmap.  Any reasons why?

sendmail keeps port 25 open, and portmap keeps 111. Use sockstat(1)
for any unidentifiable ports.
-- 
Jonathan Chen <jonathan.chen@itouch.co.nz>


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