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> To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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