From owner-freebsd-questions Sat Dec 23 15: 5:11 2000 From owner-freebsd-questions@FreeBSD.ORG Sat Dec 23 15:05:09 2000 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from fremont.bolingbroke.com (adsl-216-102-90-210.dsl.snfc21.pacbell.net [216.102.90.210]) by hub.freebsd.org (Postfix) with ESMTP id 7C7ED37B400 for ; Sat, 23 Dec 2000 15:05:09 -0800 (PST) Received: from fremont.bolingbroke.com (fremont.bolingbroke.com [216.102.90.210]) by fremont.bolingbroke.com (Switch-2.1.0/Switch-2.1.0) with ESMTP id eBNN53A42475; Sat, 23 Dec 2000 15:05:03 -0800 (PST) Date: Sat, 23 Dec 2000 15:05:03 -0800 (PST) From: Ken Bolingbroke To: Jason Halbert Cc: questions@FreeBSD.ORG Subject: Re: Mail Servers In-Reply-To: <014601c06d1a$276372a0$17622104@next> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Sat, 23 Dec 2000, Jason Halbert wrote: > But I digress. Alas, no my friends arent on the same ISP. I'm sure > this wouldn't be hard if there were clear instructions for doing it. > I just haven't figured out exactly how sendmail does stuff yet. > > So... bring it on. What do I have to do? =) Presumably, your friends' ISPs already provide mail relay services for their dialup. The easiest course of action is to have each of your users use their own dial-up provider's mail relay for outgoing SMTP, even if they use your mail server's POP for incoming mail. That way, you don't need to worry about opening yourself up to abuse from anyone else who shares the same ISPs as your users. The somewhat harder course of action would be to use SMTP AUTH, which asks for a login and password before allowing relay, but the end-user's client has to support it. Ken To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message