[xmail] Re: Another question.
- Original Message - From: Brandon Wittenburg [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, January 23, 2003 6:08 PM Subject: [xmail] Re: Another question. slackl wrote: I have setted up an XMail and it is not generating confirmation receipts and delivery notifications upon receiving an emails, which request them. Is this normal and how should I enable this feature if it possible ? This is a feature of a mail client, not a mail server. When you send an email that request confirmation of delivery, it is the person to whom you are sending's mail client software that will send the delivery notification -- and only then if that person decides to send the confirmation (depending on the software). So your XMail is operating normally. You are not right up to the end. There are two confirmation types: One is Read Confirmation and is generated by the mail client. You are right at this point. But another is Delivery Confirmation and is hanlded by MTA. It is generated by MTA when it relayed a message to a destination and done it successful. My problem is that XMail seems to be fully ignorant to the second type of confirmation requests. - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED]
[xmail] Re: imap roadmap
Davide Libenzi wrote: On Thu, 23 Jan 2003, [iso-8859-1] S=F6nke Ruempler wrote: hello davide, just wondered when you plan to add imap support. just a question :-) I started by trying to do a separate module but became a mess and required also the standard XMail to be heavily changed. About 4 months ago a changed route towards a single package. I can't give you an ETA because the time I can dedicate in doing so widely changes. The fact that I have reports of users that successfully integrated othe IMAP servers do not force me to sweat to hit a given release date. Hmm.. Don't forget these successes are only on Linux! Don't forget us Windows users.. :) - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED]
[xmail] psync features
Hello all, hello Davide I'm using psync to download mail from external mailboxes. Some of them are mail drops for nultiple users and multiple domains. In the pop3links.tab I placed a line like this: ?local.mydomain.org,myfirstdomain.org,myseconddomain.org,mythirddomain.org user . which works fine as long as the destination addresses are correct. But it happens that there arrive mail that won't be accepted by xmail. They fill the mailbox but never get deleted. I tried to use the pop3links.tab entry with no accepted domain name specified, hoping that xmail would then load just any mail, but it didn't work. Is it already possible to handle a multi-domain mail drop or wouldn't it make a nice feature? - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED]
[xmail] Re: psync features
or should I set up pop3links.tab with something like .local and use aliasdomains.tab to forward the messages to the local domain's mail drops? Martin Schmid schrieb: Hello all, hello Davide I'm using psync to download mail from external mailboxes. Some of them are mail drops for nultiple users and multiple domains. In the pop3links.tab I placed a line like this: ?local.mydomain.org,myfirstdomain.org,myseconddomain.org,mythirddomain.org user . which works fine as long as the destination addresses are correct. But it happens that there arrive mail that won't be accepted by xmail. They fill the mailbox but never get deleted. I tried to use the pop3links.tab entry with no accepted domain name specified, hoping that xmail would then load just any mail, but it didn't work. Is it already possible to handle a multi-domain mail drop or wouldn't it make a nice feature? - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED]
[xmail] Re: Another question.
You are not right up to the end. There are two confirmation types: One is Read Confirmation and is generated by the mail client. You are right at this point. But another is Delivery Confirmation and is hanlded by MTA. It is generated by MTA when it relayed a message to a destination and done it successful. My problem is that XMail seems to be fully ignorant to the second type of confirmation requests. It seems I am ingnorant of the second type as well. http://www.ietf.org/rfc/rfc1891.txt (section 5) http://www.ietf.org/rfc/rfc2532.txt (section 2) Thank you for enlightening me. :) Regards, Brandon - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED]
[xmail] Re: Another question.
[skip] My problem is that XMail seems to be fully ignorant to the second type of confirmation requests. It seems I am ingnorant of the second type as well. http://www.ietf.org/rfc/rfc1891.txt (section 5) http://www.ietf.org/rfc/rfc2532.txt (section 2) Thank you for enlightening me. :) You are welcome. :) So, now we know, that those notifications are existing (at least in the wild form [:-} ). Are there implemented in xmail ? And how should I enable their generation ? - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED]
[xmail] little help needed
A few of my users are getting emails sent back to them with this message: Failed ! SMTP-Error = 550 66.99.120.227 must be verifiable in DNS I run the latest xmail and there is a forward reverse hostname attached to that IP. Full message == ErrCode = -41 ErrString = Bad server response ErrInfo = 550 66.99.120.227 must be verifiable in DNS SMAIL SMTP-Send MX = gateway2.worldnet.att.net. SMTP = berwynlibrary.net From = [EMAIL PROTECTED] To = [EMAIL PROTECTED] Failed ! SMTP-Error = 550 66.99.120.227 must be verifiable in DNS Any ideas? It just started popping up. Was fine and i havent rebooted or restarted any process either bind or xmail in weeks. Jim - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED]
[xmail] Re: little help needed
I have all ICMP including pings turned off. It's odd though.. I just tried sending to another worldnet.att.net user and it seems to have worked. - Original Message - From: Aaron Johnson [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, January 24, 2003 2:44 PM Subject: [xmail] Re: little help needed On Fri, 2003-01-24 at 15:16, Jim wrote: A few of my users are getting emails sent back to them with this message: Failed ! SMTP-Error = 550 66.99.120.227 must be verifiable in DNS berwynlibrary.net seems to have a DNS issue, at least when I try to ping it from my machine. Set SMTP-RDNSCheck to 0 in your server.tab file if you want to not do a reverse DNS lookup on a domain. Aaron I run the latest xmail and there is a forward reverse hostname attached to that IP. Full message == ErrCode = -41 ErrString = Bad server response ErrInfo = 550 66.99.120.227 must be verifiable in DNS SMAIL SMTP-Send MX = gateway2.worldnet.att.net. SMTP = berwynlibrary.net From = [EMAIL PROTECTED] To = [EMAIL PROTECTED] Failed ! SMTP-Error = 550 66.99.120.227 must be verifiable in DNS Any ideas? It just started popping up. Was fine and i havent rebooted or restarted any process either bind or xmail in weeks. Jim - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED]
[xmail] Re: little help needed
Thanks for the info Don, you're always there to help :) Jim - Original Message - From: Don Drake [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, January 24, 2003 2:51 PM Subject: [xmail] Re: little help needed A search on Usenet found 2 other people who had the same problem today. Keep an eye there for any suggestions. It appears there's something strange with Worldnet. http://groups.google.com/groups?hl=enlr=ie=ISO-8859-1q=%22must+be+verifia ble+in+DNS%22btnG=Google+Search -Don -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Jim Sent: Friday, January 24, 2003 2:49 PM To: [EMAIL PROTECTED] Subject: [xmail] Re: little help needed I have all ICMP including pings turned off. It's odd though.. I just tried sending to another worldnet.att.net user and it seems to have worked. - Original Message - From: Aaron Johnson [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, January 24, 2003 2:44 PM Subject: [xmail] Re: little help needed On Fri, 2003-01-24 at 15:16, Jim wrote: A few of my users are getting emails sent back to them with this message: Failed ! SMTP-Error = 550 66.99.120.227 must be verifiable in DNS berwynlibrary.net seems to have a DNS issue, at least when I try to ping it from my machine. Set SMTP-RDNSCheck to 0 in your server.tab file if you want to not do a reverse DNS lookup on a domain. Aaron I run the latest xmail and there is a forward reverse hostname attached to that IP. Full message == ErrCode = -41 ErrString = Bad server response ErrInfo = 550 66.99.120.227 must be verifiable in DNS SMAIL SMTP-Send MX = gateway2.worldnet.att.net. SMTP = berwynlibrary.net From = [EMAIL PROTECTED] To = [EMAIL PROTECTED] Failed ! SMTP-Error = 550 66.99.120.227 must be verifiable in DNS Any ideas? It just started popping up. Was fine and i havent rebooted or restarted any process either bind or xmail in weeks. Jim - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED]
[xmail] internal spoolfile delivered as mail
Hello Davide and list in the last few days i become some mails from a sourceforge-list as i append below. It seems that it is a spooled file from xmail, as it has the internal spoolheader included at the top. Is there an error on the server or what else??? Bye Michael - HEADER: Return-Path: [EMAIL PROTECTED] Delivered-To: [EMAIL PROTECTED] Received: from sc8-sf-list2.sourceforge.net (66.35.250.206) by blackhost.net (217.160.106.201) with [XMail 1.11 (Linux/Ix86) ESMTP Server] id S1A05 for [EMAIL PROTECTED] from [EMAIL PROTECTED]; Thu, 23 Jan 2003 17:08:45 +0100 sc8-sf-list2.sourceforge.net;66.35.250.206;blackhost.net;217.160.106.201;= Thu , 23 Jan 2003 17: 08:45 +0100;[XMail 1.11 (Linux/Ix86) ESMTP Server] -Original Message- From: Michael Schwarz=20 Sent: Thursday, January 23, 2003 9:47 PM Subject:=20 Importance: Low blackhost.net S1A05 MAIL FROM:[EMAIL PROTECTED] SIZE=3D6656 RCPT TO:[EMAIL PROTECTED] MAIL-DATA Received: from sc8-sf-list1-b.sourceforge.net ([10.3.1.13] helo=3Dsc8-sf-list1.sourceforge.net) by sc8-sf-list2.sourceforge.net with esmtp (Exim 3.31-VA-mm2 #1 (Debian)) id 18bjkw-0003o7-00; Thu, 23 Jan 2003 07:59:06 -0800 Received: from qmail.colloquium.co.uk ([195.206.197.46] helo=3Dterrapin.colloquium.co.uk) by sc8-sf-list1.sourceforge.net with esmtp (Exim 3.31-VA-mm2 #1 (Debian)) id 18bjjz-0004lO-00 for [EMAIL PROTECTED]; Thu, 23 Jan 2003 07:58:07 -0800 Received: from sbs2000.jacksondicklaw.com (ms.jacksondicklaw.com [195.206.194.33]) by terrapin.colloquium.co.uk (8.11.6/8.11.6) with ESMTP id h0NFvNo10348 for [EMAIL PROTECTED]; Thu, 23 Jan 2003 15:57:23 GMT MIME-Version: 1.0 Content-Type: text/plain; charset=3Diso-8859-1 Content-Transfer-Encoding: quoted-printable Message-ID: = [EMAIL PROTECTED] X-MS-Has-Attach:=20 content-class: urn:content-classes:message X-MimeOLE: Produced By Microsoft Exchange V6.0.6249.0 X-MS-TNEF-Correlator:=20 Thread-Topic: Port Forwarding from Router Thread-Index: AcLC+Ed/u0mVbi7hEdei8QBgl47q/A=3D=3D From: Neil Fraser [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: [IPCop-user] Port Forwarding from Router Sender: [EMAIL PROTECTED] Errors-To: [EMAIL PROTECTED] X-BeenThere: [EMAIL PROTECTED] X-Mailman-Version: 2.0.9-sf.net Precedence: bulk List-Help: = mailto:[EMAIL PROTECTED]?subject=3Dhelp List-Post: mailto:[EMAIL PROTECTED] List-Subscribe: = https://lists.sourceforge.net/lists/listinfo/ipcop-user, mailto:[EMAIL PROTECTED]?subject=3Dsubscribe List-Id: User mailinglist for the IPCop project. ipcop-user.lists.sourceforge.net List-Unsubscribe: = https://lists.sourceforge.net/lists/listinfo/ipcop-user, =09 mailto:[EMAIL PROTECTED]?subject=3Dunsubscribe List-Archive: http://sourceforge.net/mailarchive/forum.php?forum=3Dipcop-user X-Original-Date: Thu, 23 Jan 2003 15:58:32 - Date: Thu, 23 Jan 2003 15:58:32 - I am using IPcop 0.1.1, together with a Alcatel Speedtouch 530 - which = =3D acts as a router and an ADSL connection. I can access the internet with no problems at all. My server (running = =3D SBS2000) is still connecting to my ISP through another router and ISDN, = =3D in order to received emails by SMTP. Having got the ADSL up and =3D running, I'd like to now switch over to the ADSL for everything and shut = =3D down the ISDN. =3D20 To test that this was going to work before I instructed both ISPs I have = =3D been trying to get the Router/IPcop to port forward SMTP to the server. = =3D It hasn't been working - hence the email. IP's:- Router external: 213.xxx.yyy.zzz Router internal: 10.0.0.138 IPcop Red: 10.0.0.1 IPcop Green: 195.xxx.yyy.zzz Server: 195.xxx.yyy.zzz Router set alternately to port forward to a default server (10.0.0.1) or = =3D specifically Port 25 requests to 10.0.0.1:25, and Port 80 requests to = =3D 10.0.0.1:80. IPcop told to forward Port 25 to 195.xxx.yyy.zzz:25 (and similarly with = =3D 80). I then tried to telnet to 213.xxx.yyy.zzz:25. (From external and =3D internal networks). No joy. Having done my research I knew that my ISP may have blocked Port 25 so I = =3D tried 80 as well, having set up a web server. I also tried Port 2525 - = =3D IPcop - 213.xxx.yyy.zzz:25. Nada. IPcop's IDS logs look a bit weird to me:- Date: 01/23 15:15:58 Name: BAD TRAFFIC same SRC/DST=3D20 Priority: 2 Type: Potentially Bad Traffic=3D20 IP info: 10.0.0.1:64233 - 10.0.0.1:2525=3D20 References: none found=3D20 =3D20 Date: 01/23 15:15:58 Name: ICMP redirect host=3D20 Priority: 2 Type: Potentially Bad Traffic=3D20 IP info: 10.0.0.138:n/a - 10.0.0.1:n/a=3D20 References: none found=3D20 =3D20 Date: 01/23 15:33:01 Name: BAD TRAFFIC same SRC/DST=3D20 Priority: 2 Type: Potentially Bad Traffic=3D20 IP info: 10.0.0.1:3048 - 10.0.0.1:80=3D20 References: none found=3D20 =3D20 Date: 01/23 15:33:01 Name: ICMP redirect host=3D20 Priority: 2 Type: Potentially Bad Traffic=3D20 IP info: 10.0.0.138:n/a - 10.0.0.1:n/a=3D20
[xmail] Re: imap roadmap
Davide Libenzi wrote: On Fri, 24 Jan 2003, Liron Newman wrote: Hmm.. Don't forget these successes are only on Linux! Don't forget us Windows users.. :) I thought you all migrated to Linux, didn't you ? :) Don't stop compiling those Win32 binaries just yet. :) Anyway, do you have any tips on such combinations (XMail+other IMAP server) for Win32? - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED]
[xmail] Re: internal spoolfile delivered as mail
Hello Davide thanks for the quick answer. I am only using the 'AntiVirus Filter 1.3' from Peter Lindeman with F-Prot and AntiVir. But in the script, if infection was found, the mail was rejected without notice (DOMAIN MESSAGE FILTERS, returncode 98). Any ideas? Bye Michael -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Davide Libenzi Sent: Saturday, January 25, 2003 4:27 AM To: XMail mailing list Subject: [xmail] Re: internal spoolfile delivered as mail On Sat, 25 Jan 2003, Michael Schwarz wrote: Hello Davide and list in the last few days i become some mails from a sourceforge-list as i append below. It seems that it is a spooled file from xmail, as it has the internal spoolheader included at the top. Is there an error on the server or what else??? Are you using external programs to treat messages ? This is the XMail internal message format and you should never see this outside. You have to remember to use econv/rbuild when you pass XMail messages to external programs. - Davide - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED] - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED]
[xmail] FW: Re: internal spoolfile delivered as mail
Ups... without notice (DOMAIN MESSAGE FILTERS, returncode 98). And NEW message is send to the sender, receipient and the admin with a warning. Michael -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Michael Schwarz Sent: Saturday, January 25, 2003 4:36 AM To: [EMAIL PROTECTED] Subject: [xmail] Re: internal spoolfile delivered as mail Hello Davide thanks for the quick answer. I am only using the 'AntiVirus Filter 1.3' from Peter Lindeman with F-Prot and AntiVir. But in the script, if infection was found, the mail was rejected without notice (DOMAIN MESSAGE FILTERS, returncode 98). Any ideas? Bye Michael - To unsubscribe from this list: send the line unsubscribe xmail in the body of a message to [EMAIL PROTECTED] For general help: send the line help in the body of a message to [EMAIL PROTECTED]
[xmail] Re: internal spoolfile delivered as mail
And the message shows up without a subject and such? For some reason I USED to have the problem. I dont remember when it stopped doing it, it was either between chaning from RH 8.0 to 7.3 and using the version I compliled or something having to do with using the antivirus scripts. -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]En nombre de Michael Schwarz Enviado el: Friday, January 24, 2003 10:15 PM Para: [EMAIL PROTECTED] Asunto: [xmail] internal spoolfile delivered as mail Importancia: Baja Hello Davide and list in the last few days i become some mails from a sourceforge-list as i append below. It seems that it is a spooled file from xmail, as it has the internal spoolheader included at the top. Is there an error on the server or what else??? Bye Michael - HEADER: Return-Path: [EMAIL PROTECTED] Delivered-To: [EMAIL PROTECTED] Received: from sc8-sf-list2.sourceforge.net (66.35.250.206) by blackhost.net (217.160.106.201) with [XMail 1.11 (Linux/Ix86) ESMTP Server] id S1A05 for [EMAIL PROTECTED] from [EMAIL PROTECTED]; Thu, 23 Jan 2003 17:08:45 +0100 sc8-sf-list2.sourceforge.net;66.35.250.206;blackhost.net;217.160.106.201;= Thu , 23 Jan 2003 17: 08:45 +0100;[XMail 1.11 (Linux/Ix86) ESMTP Server] -Original Message- From: Michael Schwarz=20 Sent: Thursday, January 23, 2003 9:47 PM Subject:=20 Importance: Low blackhost.net S1A05 MAIL FROM:[EMAIL PROTECTED] SIZE=3D6656 RCPT TO:[EMAIL PROTECTED] MAIL-DATA Received: from sc8-sf-list1-b.sourceforge.net ([10.3.1.13] helo=3Dsc8-sf-list1.sourceforge.net) by sc8-sf-list2.sourceforge.net with esmtp (Exim 3.31-VA-mm2 #1 (Debian)) id 18bjkw-0003o7-00; Thu, 23 Jan 2003 07:59:06 -0800 Received: from qmail.colloquium.co.uk ([195.206.197.46] helo=3Dterrapin.colloquium.co.uk) by sc8-sf-list1.sourceforge.net with esmtp (Exim 3.31-VA-mm2 #1 (Debian)) id 18bjjz-0004lO-00 for [EMAIL PROTECTED]; Thu, 23 Jan 2003 07:58:07 -0800 Received: from sbs2000.jacksondicklaw.com (ms.jacksondicklaw.com [195.206.194.33]) by terrapin.colloquium.co.uk (8.11.6/8.11.6) with ESMTP id h0NFvNo10348 for [EMAIL PROTECTED]; Thu, 23 Jan 2003 15:57:23 GMT MIME-Version: 1.0 Content-Type: text/plain; charset=3Diso-8859-1 Content-Transfer-Encoding: quoted-printable Message-ID: = [EMAIL PROTECTED] X-MS-Has-Attach:=20 content-class: urn:content-classes:message X-MimeOLE: Produced By Microsoft Exchange V6.0.6249.0 X-MS-TNEF-Correlator:=20 Thread-Topic: Port Forwarding from Router Thread-Index: AcLC+Ed/u0mVbi7hEdei8QBgl47q/A=3D=3D From: Neil Fraser [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: [IPCop-user] Port Forwarding from Router Sender: [EMAIL PROTECTED] Errors-To: [EMAIL PROTECTED] X-BeenThere: [EMAIL PROTECTED] X-Mailman-Version: 2.0.9-sf.net Precedence: bulk List-Help: = mailto:[EMAIL PROTECTED]?subject=3Dhelp List-Post: mailto:[EMAIL PROTECTED] List-Subscribe: = https://lists.sourceforge.net/lists/listinfo/ipcop-user, mailto:[EMAIL PROTECTED]?subject=3Dsubscribe List-Id: User mailinglist for the IPCop project. ipcop-user.lists.sourceforge.net List-Unsubscribe: = https://lists.sourceforge.net/lists/listinfo/ipcop-user, =09 mailto:[EMAIL PROTECTED]?subject=3Dunsubscribe List-Archive: http://sourceforge.net/mailarchive/forum.php?forum=3Dipcop-user X-Original-Date: Thu, 23 Jan 2003 15:58:32 - Date: Thu, 23 Jan 2003 15:58:32 - I am using IPcop 0.1.1, together with a Alcatel Speedtouch 530 - which = =3D acts as a router and an ADSL connection. I can access the internet with no problems at all. My server (running = =3D SBS2000) is still connecting to my ISP through another router and ISDN, = =3D in order to received emails by SMTP. Having got the ADSL up and =3D running, I'd like to now switch over to the ADSL for everything and shut = =3D down the ISDN. =3D20 To test that this was going to work before I instructed both ISPs I have = =3D been trying to get the Router/IPcop to port forward SMTP to the server. = =3D It hasn't been working - hence the email. IP's:- Router external: 213.xxx.yyy.zzz Router internal: 10.0.0.138 IPcop Red: 10.0.0.1 IPcop Green: 195.xxx.yyy.zzz Server: 195.xxx.yyy.zzz Router set alternately to port forward to a default server (10.0.0.1) or = =3D specifically Port 25 requests to 10.0.0.1:25, and Port 80 requests to = =3D 10.0.0.1:80. IPcop told to forward Port 25 to 195.xxx.yyy.zzz:25 (and similarly with = =3D 80). I then tried to telnet to 213.xxx.yyy.zzz:25. (From external and =3D internal networks). No joy. Having done my research I knew that my ISP may have blocked Port 25 so I = =3D tried 80 as well, having set up a web server. I also tried Port 2525 - = =3D IPcop - 213.xxx.yyy.zzz:25. Nada. IPcop's IDS logs look a bit weird to me:- Date: 01/23 15:15:58 Name: BAD TRAFFIC same SRC/DST=3D20 Priority: 2 Type: Potentially Bad Traffic=3D20 IP info: 10.0.0.1:64233 - 10.0.0.1:2525=3D20