Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.2 9/18/84; site brl-tgr.ARPA
Path: utzoo!watmath!clyde!burl!ulysses!allegra!bellcore!decvax!genrad!panda!talcott!harvard!seismo!brl-tgr!tgr!cak@PURDUE.ARPA
From: cak@PURDUE.ARPA (Christopher A Kent)
Newsgroups: net.mail.headers
Subject: Re: Firewalls in sendmail
Message-ID: <8577@brl-tgr.ARPA>
Date: Sun, 24-Feb-85 17:11:49 EST
Article-I.D.: brl-tgr.8577
Posted: Sun Feb 24 17:11:49 1985
Date-Received: Wed, 27-Feb-85 07:32:35 EST
Sender: news@brl-tgr.ARPA
Lines: 9

To make things painfully clear: we have access control in place for all
services except mail. We can't just turn off mail access, because we are
a very "distributed" environment -- network mail is a basic fact of
life for getting work done on campus. We need to be able to restrict
mail from a certain class of users to a certain class of hosts, in
sendmail. Does anyone have a method of doing this?

chris
----------