From owner-freebsd-isp Mon Feb 14 13:14:58 2000 Delivered-To: freebsd-isp@freebsd.org Received: from benge.graphics.cornell.edu (benge.graphics.cornell.edu [128.84.247.43]) by builder.freebsd.org (Postfix) with ESMTP id 65C474C17 for ; Mon, 14 Feb 2000 13:14:56 -0800 (PST) Received: from benge.graphics.cornell.edu (mkc@localhost) by benge.graphics.cornell.edu (8.9.3/8.9.3) with ESMTP id QAA54867; Mon, 14 Feb 2000 16:15:03 -0500 (EST) (envelope-from mkc@benge.graphics.cornell.edu) Message-Id: <200002142115.QAA54867@benge.graphics.cornell.edu> To: Nella White Cc: isp@FreeBSD.ORG Subject: Re: sendmail and spam prevention procedures In-Reply-To: Message from Nella White of "Mon, 14 Feb 2000 12:40:11 PST." Date: Mon, 14 Feb 2000 16:15:03 -0500 From: Mitch Collinsworth Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >Hi - I am using both Ipass Global Roaming network and a wholesaler of >dialup access. These IPs need to be able to send mail through us, though I >don't want to enable promiscuous relaying in Sendmail. I'd appreciate any >suggestions about how to accomplish this. I have a file of IPs from my >wholesaler that can be used to relay selectively, but despite reading the >Sendmail docs, I don't know how to add the Sendmail rules for this. You can put allowed domain names or ip addresses in [] in /etc/mail/relay-domains. >Ipass suggests using "POP before SMTP" to give the roamers' IPs temporary >access to send mail. I'd appreciate pointers to how to accomplish this as >well. http://spam.abuse.net/tools/smPbS.html http://www.cynic.net/~cjs/computer/sendmail/poprelay.html -Mitch To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message