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Date:      Mon, 1 Jun 1998 10:58:49 -0700 (PDT)
From:      David Wolfskill <dhw@whistle.com>
To:        freebsd-questions@FreeBSD.ORG
Subject:   Re: Restricting mail server access
Message-ID:  <199806011758.KAA28227@pau-amma.whistle.com>

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>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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