Dear sir,
Rightnow, My tcp.smtp file is like this. and my ip is belong to first line
172.16.2.100.
172.16.2.:allow,RCPTCHECK="",SMTPAUTH="",LOGLEVEL="3"
:allow,RELAYCLIENT="",RCPTCHECK="",SMTP500DISCONNECT="",RETURNMXCHECK="",SANITYCHECK="",BLOCKRELAYPROBE="",TARPITCOUNT="20",T
ARPITDELAY="3000",SMTPAUTH="",LOGLEVEL="3"
What changes i need to do ?? tell me so outside network will not send any
mails without authencation.
With Regards,
Harindra.
----- Original Message -----
From: "Andrew Ross" <[EMAIL PROTECTED]>
To: "Harindra Patel" <[EMAIL PROTECTED]>
Sent: Tuesday, May 31, 2005 11:55 AM
Subject: Re: SMTP AUTH problem...Very High
Harindra Patel wrote:
I have enalbled smth auth in my qmail-ldap patch.
I am able to send message without auth..how to resrict this thing and
that also who are sending messages in outlook without auth enable.
Please suggest anyone who has done same thing....i want to smth auth so
nobody can send mail without authencation.
Check the value of RELAYCLIENT in /etc/tcp.smtp.cdb (or rather, in
whatever input file you use to genereate tcp.smtp.cdb).
If RELAYCLIENT is set (doesn't matter what the value is) then relaying is
enabled. This is used to allow relaying based on IP address, particuarly
for internal networks.
If RELAYCLIENT is never set, then the only way to send email using your
SMTP server is either using SMTP-AUTH or if the recipient's email address
belongs one one of the domains in /var/qmail/controls/rcpthosts
This should all be documented at http://www.lifewithqmail.org/ - I suggest
you read it.
Cheers
Andrew
