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Yes,
the client needs to be configured for SMTP Auth. With Outlook and Outlook
Express you can simply check the box that says "My server requires
authentication". Most other e-mail clients support this, as well, you will
just need to find where to configure SMTP Auth on those
clients.
HTH,
Bill
Hello Bill,
Thank you for the advice. I have tried
setting "No Relay" and allowing SMTP AUTH, however, when I try this all
messages receive the "not local host" error and are not sent. Any idea
why that occurs?
Thanks!
Dominic
----- Original Message -----
Sent: Friday, June 21, 2002 2:52
PM
Subject: RE: [IMail Forum] SPAM Realy!
Help!
Relay only for addresses or no relay and use SMTP Auth. As you
can see, anything else will make you an open relay.
Bill
Hello,
We are running Imail 6.04 on win2k
sever. I have been examining our logs and a see a *huge* volume of
entries such as those listed below. Okay, clearly our Imail server
is being used as a SPAM rely.
SMTP relay is set for "Local Users
Only"
SMTP AUTH and VRFY are disabled
What else can I possibly do to prevent
this!?
Thank you!
Dominic Maraglia
06:21 08:55 SMTPD(0728004E) [206.160.1.66]
HELO email.msn.com
06:21 08:55 SMTPD(0728004E) [206.160.1.66] MAIL
FROM: <[EMAIL PROTECTED]>
06:21
08:55 SMTPD(0728004E) [206.160.1.66] RCPT TO: <[EMAIL PROTECTED]>
06:21 08:55
SMTPD(0728004E) [206.160.1.66] c:\IMAIL\spool\D4c7204e.SMD 2721
06:21
08:55 SMTP-(000005BC) processing c:\IMAIL\spool\Q4c7204e.SMD
06:21
08:55 SMTP-(000005BC) Trying aol.com (0)
06:21 08:55 SMTP-(000005BC)
Connect aol.com [64.12.137.152:25] (1)
06:21 08:55 SMTP-(000005BC)
220-rly-xi01.mx.aol.com ESMTP mail_relay_in-xi1.5; Fri, 21 Jun 2002
11:55:33 -0400
06:21 08:55 SMTP-(000005BC) 220-America Online (AOL) and
its affiliated companies do not
06:21 08:55 SMTP-(000005BC)
220- authorize the use of its proprietary
computers and computer
06:21 08:55 SMTP-(000005BC)
220- networks to accept, transmit, or distribute
unsolicited bulk
06:21 08:55 SMTP-(000005BC)
220 e-mail sent from the
internet.
06:21 08:55 SMTPD(0728004E) [206.160.1.66]
HELO email.msn.com
06:21 08:55 SMTPD(0728004E) [206.160.1.66] MAIL
FROM: <[EMAIL PROTECTED]>
06:21
08:55 SMTPD(0728004E) [206.160.1.66] RCPT TO: <[EMAIL PROTECTED]>
06:21 08:55
SMTPD(0728004E) [206.160.1.66] c:\IMAIL\spool\D4c7204e.SMD 2721
06:21
08:55 SMTP-(000005BC) processing c:\IMAIL\spool\Q4c7204e.SMD
06:21
08:55 SMTP-(000005BC) Trying aol.com (0)
06:21 08:55 SMTP-(000005BC)
Connect aol.com [64.12.137.152:25] (1)
06:21 08:55 SMTP-(000005BC)
220-rly-xi01.mx.aol.com ESMTP mail_relay_in-xi1.5; Fri, 21 Jun 2002
11:55:33 -0400
06:21 08:55 SMTP-(000005BC) 220-America Online (AOL) and
its affiliated companies do not
06:21 08:55 SMTP-(000005BC)
220- authorize the use of its proprietary
computers and computer
06:21 08:55 SMTP-(000005BC)
220- networks to accept, transmit, or distribute
unsolicited bulk
06:21 08:55 SMTP-(000005BC)
220 e-mail sent from the internet.
06:21
08:55 SMTP-(000005BC) >EHLO potlatch.esd112.wednet.edu
06:21 08:55
SMTP-(000005BC) 250-rly-xi01.mx.aol.com
potlatch.esd112.wednet.edu
06:21 08:55 SMTP-(000005BC) 250
HELP
06:21 08:55 SMTP-(000005BC) >MAIL FROM:<[EMAIL PROTECTED]>
06:21
08:55 SMTP-(000005BC) 250 OK
06:21 08:55 SMTP-(000005BC) >RCPT
To:<[EMAIL PROTECTED]>
06:21 08:55
SMTP-(000005BC) 250 OK
06:21 08:55 SMTP-(000005BC) >DATA
06:21
08:55 SMTP-(000005BC) 354 START MAIL INPUT, END WITH "." ON A LINE BY
ITSELF
06:21 08:55 SMTP-(000005BC) >.
06:21 08:55 SMTP-(000005BC)
250 OK
06:21 08:55 SMTP-(000005BC) rdeliver aol.com [EMAIL PROTECTED] (1) <[EMAIL PROTECTED]>
2780
06:21 08:55 SMTP-(000005BC) >QUIT
06:21 08:55
SMTP-(000005BC) 221 SERVICE CLOSING CHANNEL
06:21 08:55 SMTP-(000005BC)
finished c:\IMAIL\spool\Q4c7204e.SMD status=1
06:21 08:55
SMTPD(0729004E) [164.116.2.13] connect 206.160.1.66 port 1084
06:21
08:55 SMTPD(0729004E) [206.160.1.66] HELO email.msn.com
06:21 08:55
SMTPD(0729004E) [206.160.1.66] MAIL FROM: <[EMAIL PROTECTED]>
06:21
08:55 SMTPD(0729004E) [206.160.1.66] RCPT TO: <[EMAIL PROTECTED]>
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