From owner-freebsd-questions  Mon Jun  1 12:06:14 1998
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Date: Mon, 1 Jun 1998 23:06:18 +0300 (EET DST)
From: Evren Yurtesen <yurtesen@ispro.net.tr>
To: David Wolfskill <dhw@whistle.com>
cc: freebsd-questions@FreeBSD.ORG
Subject: Re: Restricting mail server access
In-Reply-To: <199806011758.KAA28227@pau-amma.whistle.com>
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you know how to restrict telnet access from anywhere?
that should be the same...
I mean in linux there is a file called hosts.deny 
and hosts.allow you write which hosts you want to 
allow to have access to specific services like
telnet, ftp, pop3
I do not know how to do it in FreeBSD
if someone knows s/he may send me email
cause I wonder how to do it :)

+--------------------------------------------------------+
| Name  : Evren Yurtesen - yurtesen@ispro.net.tr         |
| S-mail: Mithatpasa Cad. No:1079/13 35290  Guzelyali    |
| Home:+90-232-2857604 Work:+90-232-2463992 Izmir/TURKEY |
+--------------------------------------------------------+

On Mon, 1 Jun 1998, David Wolfskill wrote:

> >Date: Mon, 01 Jun 1998 11:24:43 -0700
> >From: Bob Badaracco <rjb@typeline.com>
> 
> >Our mail server is running the latest version of Sendmail under FreeBSD
> >along with qpopper
> >as the POP3 mail server. We have 10 local accounts on this server and
> >would like to restrict
> >external access all together or from specific domains. In other words we
> 
> >don't want our employees using our mail server address in their browsers
> 
> >to access company email accounts from their personal
> >ISP connection.
> 
> >I've read most of the Sendmail FAQ's and most of the FreeBSD docs
> >here but don't have a clue
> >how to handle this.
> 
> You might take a look at sendmail's ability to use Wietse Venema's "tcp
> wrappers" package (via "-DTCPWRAPPERS" at compile time).
> 
> david
> -- 
> David Wolfskill		UNIX System Administrator
> dhw@whistle.com		voice: (650) 577-7158	pager: (650) 371-4621
> 
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