From owner-freebsd-security Wed Aug 11 23:33:47 1999 Delivered-To: freebsd-security@freebsd.org Received: from rapidnet.com (rapidnet.com [205.164.216.1]) by hub.freebsd.org (Postfix) with ESMTP id 69D5714C82 for ; Wed, 11 Aug 1999 23:33:43 -0700 (PDT) (envelope-from nick@rapidnet.com) Received: from localhost (nick@localhost) by rapidnet.com (8.9.3/8.9.3) with ESMTP id AAA84234; Thu, 12 Aug 1999 00:33:15 -0600 (MDT) Date: Thu, 12 Aug 1999 00:33:15 -0600 (MDT) From: Nick Rogness To: "James C. Durham" Cc: freebsd-security@freebsd.org Subject: Re: ssh dropping connections/sendmail IP In-Reply-To: <199908120157.VAA03527@sludge.pgh.pa.us> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Wed, 11 Aug 1999, James C. Durham wrote: > Also, I'm having problems sending mail from sendmail on my local > machine because the IP gets translated to something that doesn't > resolve at the ISP's firewall. This means I can't send to I'm assuming that sendmail responds with a 451 error: ...sender domain must resolve... Sendmail has the capability to do this. You just have to build a sendmail cf file to relay/masquerade your mail off of another server that has an actual reverse lookup. ******************************************************************* Nick Rogness Shaw's Principle: System Administrator Build a system that even a fool RapidNet, INC can use, and only a fool will nick@rapidnet.com want to use it. ******************************************************************* To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message