From owner-freebsd-questions Thu Jun 17 11:17:28 1999 Delivered-To: freebsd-questions@freebsd.org Received: from megamail.megared.net.mx (megamail.megared.com.mx [207.249.162.252]) by hub.freebsd.org (Postfix) with SMTP id 6AD7C14F1F for ; Thu, 17 Jun 1999 11:17:23 -0700 (PDT) (envelope-from ales@megared.net.mx) Received: from [207.249.163.251] by megamail.megared.net.mx (NTMail 3.03.0017/4c.ab3r) with ESMTP id pa310039 for ; Thu, 17 Jun 1999 13:13:59 -0500 Message-ID: <020301beb8ed$4f62fd80$fba3f9cf@megared.net.mx> From: =?iso-8859-1?Q?Alejandro_Ram=EDrez?= To: Subject: Problem with port 25 and NAT!!! Date: Thu, 17 Jun 1999 13:14:58 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2014.211 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2014.211 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hi, Iīm setting up a FreeBSD 3.2 Release server, as a mail server using sendmail 8.9.3, i have procmail 3.13.1 to deliver mail to home directories, have quotas enabled, Iīm using NAT in my Cisco routers, and everything itīs working great, the server itīs very fast responding to the smtp requests of the machines in the local network (Where the IP address itīs not translated) if telnet the server to the port 25, the response itīs very fast too, but when i try to send email with a computer that itīs behind the NAT, it takes 25 seconds to respond the smtp request, even if i telnet to the machine to the port 25 it delays 25 seconds to answer, but in the computers that are behind the NAT, i can telnet the sever very fast, and also i can telnet the server to the port 110 with a very fast response, the problem iīts only with the port 25 apparently, what can I do to correct this problem, BTW, I also have an NT machine that itīs working as mi actual mail server, and i have no problems with it, i can telnet to this server to the port 25 and the response itīs very fast from the computers behind the NAT, i dont think this is a problem with mi routers, because it always have worked rigth since 1 year ago, and they are working rigth now very well with the NT server. Itīs there some tweak thing to do, or what can I do to Fix it??? PS If you need more information, just tell me. Thanks in advance!!! Ales To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message