Re: [vchkpw] SMTP Authenticaton
Hi, Thank you for your suggestions. I have implemented it in the same way you have seems to work now :) Thanks again and have a nice weekend. - Wouter - Original Message - From: Tonix (Antonio Nati) [EMAIL PROTECTED] To: vchkpw@inter7.com Sent: Thursday, April 10, 2008 4:56 PM Subject: Re: [vchkpw] SMTP Authenticaton Tonix (Antonio Nati) ha scritto: I guess you use vpopmail. Sorry for the stupid deduction, I confused this mailing list with the general qmail mailing list :-). Tonino If you use chkuser patch (on for qmail/vpopmail), or Shupp's toaster which includes chkuser, you can force a server to accept only authenticated sessions. So, you can set up a dedicated port (like the submission port) or a dedicated IP only for this purpose. See http://www.interazioni.it/opensource/chkuser/ for more details. Tonino Wouter van der Schagt ha scritto: My apologies, you already mentioned it.. by firewall restriction. Another question.. spammers could still connect if they knew they were supposed to connect to port 587 am i correct? Or did you find a way around this as well? Thanks - Wouter - Original Message - From: Alastair Battrick [EMAIL PROTECTED] To: vchkpw@inter7.com Sent: Thursday, April 10, 2008 4:39 PM Subject: Re: [vchkpw] SMTP Authenticaton Wouter van der Schagt wrote: An option for us to setup a different server that only handles smtp functionality for our client, however the problem then is that a domain needs to exist on two servers. one for the popbox and one for smtp authentication to work. Or is it possible for the vpopmail to connect to the database on the other mailserver for authentication or would that be too slow? Does anybody have any other suggestions perhaps? Hi Wouter I ran into this same problem. I got around it by creating a SMTP submission port that accepts SMTP Auth emails into the server on port 587. Port 25 only accepts messages from our spam appliance by firewall restriction. Each mail client has to be set to use port 587 and SMTP Auth of course. -- Alastair Battrick -- [EMAIL PROTECTED]Interazioni di Antonio Nati http://www.interazioni.it @interazioni.it !DSPAM:480049af120505079216012!
Re: [vchkpw] SMTP Authenticaton
Wouter van der Schagt wrote: An option for us to setup a different server that only handles smtp functionality for our client, however the problem then is that a domain needs to exist on two servers. one for the popbox and one for smtp authentication to work. Or is it possible for the vpopmail to connect to the database on the other mailserver for authentication or would that be too slow? Does anybody have any other suggestions perhaps? Hi Wouter I ran into this same problem. I got around it by creating a SMTP submission port that accepts SMTP Auth emails into the server on port 587. Port 25 only accepts messages from our spam appliance by firewall restriction. Each mail client has to be set to use port 587 and SMTP Auth of course. -- Alastair Battrick !DSPAM:47fdd237120501306216291!
Re: [vchkpw] SMTP Authenticaton
Wouter van der Schagt wrote: My apologies, you already mentioned it.. by firewall restriction. Another question.. spammers could still connect if they knew they were supposed to connect to port 587 am i correct? Or did you find a way around this as well? Hi Wouter Port 587 has SMTP Auth, so although they might be able to connect to the daemon, they cannot send email through it. -- Alastair Battrick http://www.aj8.org !DSPAM:47fdd5aa120501200218640!
Re: [vchkpw] SMTP Authenticaton
My apologies, you already mentioned it.. by firewall restriction. Another question.. spammers could still connect if they knew they were supposed to connect to port 587 am i correct? Or did you find a way around this as well? Thanks - Wouter - Original Message - From: Alastair Battrick [EMAIL PROTECTED] To: vchkpw@inter7.com Sent: Thursday, April 10, 2008 4:39 PM Subject: Re: [vchkpw] SMTP Authenticaton Wouter van der Schagt wrote: An option for us to setup a different server that only handles smtp functionality for our client, however the problem then is that a domain needs to exist on two servers. one for the popbox and one for smtp authentication to work. Or is it possible for the vpopmail to connect to the database on the other mailserver for authentication or would that be too slow? Does anybody have any other suggestions perhaps? Hi Wouter I ran into this same problem. I got around it by creating a SMTP submission port that accepts SMTP Auth emails into the server on port 587. Port 25 only accepts messages from our spam appliance by firewall restriction. Each mail client has to be set to use port 587 and SMTP Auth of course. -- Alastair Battrick !DSPAM:47fdd469120501275178592!
Re: [vchkpw] SMTP Authenticaton
Tonix (Antonio Nati) ha scritto: I guess you use vpopmail. Sorry for the stupid deduction, I confused this mailing list with the general qmail mailing list :-). Tonino If you use chkuser patch (on for qmail/vpopmail), or Shupp's toaster which includes chkuser, you can force a server to accept only authenticated sessions. So, you can set up a dedicated port (like the submission port) or a dedicated IP only for this purpose. See http://www.interazioni.it/opensource/chkuser/ for more details. Tonino Wouter van der Schagt ha scritto: My apologies, you already mentioned it.. by firewall restriction. Another question.. spammers could still connect if they knew they were supposed to connect to port 587 am i correct? Or did you find a way around this as well? Thanks - Wouter - Original Message - From: Alastair Battrick [EMAIL PROTECTED] To: vchkpw@inter7.com Sent: Thursday, April 10, 2008 4:39 PM Subject: Re: [vchkpw] SMTP Authenticaton Wouter van der Schagt wrote: An option for us to setup a different server that only handles smtp functionality for our client, however the problem then is that a domain needs to exist on two servers. one for the popbox and one for smtp authentication to work. Or is it possible for the vpopmail to connect to the database on the other mailserver for authentication or would that be too slow? Does anybody have any other suggestions perhaps? Hi Wouter I ran into this same problem. I got around it by creating a SMTP submission port that accepts SMTP Auth emails into the server on port 587. Port 25 only accepts messages from our spam appliance by firewall restriction. Each mail client has to be set to use port 587 and SMTP Auth of course. -- Alastair Battrick -- [EMAIL PROTECTED]Interazioni di Antonio Nati http://www.interazioni.it [EMAIL PROTECTED] !DSPAM:47fdd62d120501018317444!
Re: [vchkpw] SMTP Authenticaton
I guess you use vpopmail. If you use chkuser patch (on for qmail/vpopmail), or Shupp's toaster which includes chkuser, you can force a server to accept only authenticated sessions. So, you can set up a dedicated port (like the submission port) or a dedicated IP only for this purpose. See http://www.interazioni.it/opensource/chkuser/ for more details. Tonino Wouter van der Schagt ha scritto: My apologies, you already mentioned it.. by firewall restriction. Another question.. spammers could still connect if they knew they were supposed to connect to port 587 am i correct? Or did you find a way around this as well? Thanks - Wouter - Original Message - From: Alastair Battrick [EMAIL PROTECTED] To: vchkpw@inter7.com Sent: Thursday, April 10, 2008 4:39 PM Subject: Re: [vchkpw] SMTP Authenticaton Wouter van der Schagt wrote: An option for us to setup a different server that only handles smtp functionality for our client, however the problem then is that a domain needs to exist on two servers. one for the popbox and one for smtp authentication to work. Or is it possible for the vpopmail to connect to the database on the other mailserver for authentication or would that be too slow? Does anybody have any other suggestions perhaps? Hi Wouter I ran into this same problem. I got around it by creating a SMTP submission port that accepts SMTP Auth emails into the server on port 587. Port 25 only accepts messages from our spam appliance by firewall restriction. Each mail client has to be set to use port 587 and SMTP Auth of course. -- Alastair Battrick -- [EMAIL PROTECTED]Interazioni di Antonio Nati http://www.interazioni.it [EMAIL PROTECTED] !DSPAM:47fdd5d1120501953143563!
Re: [vchkpw] SMTP Authenticaton
Thanks for your reply, how did you configure tcpserver to be selective on the ports? Or what did you put in the /etc/tcp.smtp file? = Wouter - Original Message - From: Alastair Battrick [EMAIL PROTECTED] To: vchkpw@inter7.com Sent: Thursday, April 10, 2008 4:39 PM Subject: Re: [vchkpw] SMTP Authenticaton Wouter van der Schagt wrote: An option for us to setup a different server that only handles smtp functionality for our client, however the problem then is that a domain needs to exist on two servers. one for the popbox and one for smtp authentication to work. Or is it possible for the vpopmail to connect to the database on the other mailserver for authentication or would that be too slow? Does anybody have any other suggestions perhaps? Hi Wouter I ran into this same problem. I got around it by creating a SMTP submission port that accepts SMTP Auth emails into the server on port 587. Port 25 only accepts messages from our spam appliance by firewall restriction. Each mail client has to be set to use port 587 and SMTP Auth of course. -- Alastair Battrick !DSPAM:47fdd38d120501382840492!
