From owner-freebsd-questions Mon Oct 1 18:17:13 2001 Delivered-To: freebsd-questions@freebsd.org Received: from cody.jharris.com (cody.jharris.com [205.238.128.83]) by hub.freebsd.org (Postfix) with ESMTP id 2651737B407 for ; Mon, 1 Oct 2001 18:17:09 -0700 (PDT) Received: from localhost (nick@localhost) by cody.jharris.com (8.11.1/8.9.3) with ESMTP id f921H7b02964; Mon, 1 Oct 2001 20:17:07 -0500 (CDT) (envelope-from nick@rogness.net) Date: Mon, 1 Oct 2001 20:17:07 -0500 (CDT) From: Nick Rogness X-Sender: nick@cody.jharris.com To: Bryce Newall Cc: FreeBSD Questions List Subject: Re: Natd/ipfw/redirect issue In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Mon, 1 Oct 2001, Bryce Newall wrote: > On Mon, 1 Oct 2001, Nick Rogness wrote: > > > internal requests is to have your internal DNS server resolve your > > mail server IP to an internal IP. You should not have nat doing > > That would be the optimal solution, except that if I set up the DNS to > resolve to an internal IP address, then no outside machines would be > able to contact the mail server. Which brings up another question: > Is there a way I could set up my DNS server to resolve a given > hostname to one IP for requests coming from certain IP addresses, and > to another IP for all the other IPs? I believe bind9 has that ability. Nick Rogness - Keep on Routing in a Free World... "FreeBSD: The Power to Serve!" To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message