> AFAIK this (Bad IPREMOTEPORT )is a problem with mixed SASL version (1.x/2.x) > e.g. Postfix with 1.x and cyrus with 2.x or cyrus with both ;-(
On what host? There was only one SMTP-connection at this time: $ zgrep 'Aug 26 16:15' /var/log/maillog.0.gz Aug 26 16:15:08 gamma sm-mta[38475]: NOQUEUE: connect from [AA.BB.CC.DD] Aug 26 16:15:08 gamma sm-mta[38475]: AUTH: available mech=NTLM LOGIN PLAIN OTP DIGEST-MD5 CRAM-MD5, allowed mech=LOGIN Aug 26 16:15:08 gamma sm-mta[38475]: i7QCF8pr038475: Authentication-Warning: gamma.xxxx.menatepspb.com: Host [AA.BB.CC.DD] claimed to be fort.yyy.menatepspb.com Aug 26 16:15:08 gamma sm-mta[38475]: i7QCF8pr038475: rcpt=<[EMAIL PROTECTED]> Aug 26 16:15:32 gamma sm-mta[38475]: i7QCF8pr038475: from=<[EMAIL PROTECTED]>, size=451677 , class=0, nrcpts=1, msgid=<[EMAIL PROTECTED]>, proto=ESMTP, daemon=MTA, relay=[AA.BB.CC.DD] Aug 26 16:15:32 gamma drweb-smf: [i7QCF8pr038475]: dwlib[90501]: scan: the message(drweb.tmp.mrl4Yw) sent by [EMAIL PROTECTED] to [EMAIL PROTECTED] is passed Aug 26 16:15:32 gamma drweb-smf: [i7QCF8pr038475]: processing message from [EMAIL PROTECTED] is over Aug 26 16:15:32 gamma sm-mta[38477]: i7QCF8pr038475: alias <[EMAIL PROTECTED]> => username Aug 26 16:15:32 gamma sm-mta[38477]: AUTH=client, relay=localhost, mech=, bits=0 Aug 26 16:15:33 gamma sm-mta[38477]: i7QCF8pr038475: to=username, delay=00:00:25, xdelay=00:00:01, mailer=cyrusv2, pri=482032, relay=localhost, dsn=2.0.0, stat=Sent Aug 26 16:15:33 gamma sm-mta[38477]: i7QCF8pr038475: done; delay=00:00:25, ntries=1 This host ([AA.BB.CC.DD]) constantly sends us a mail and no problems arose. I shall specify, whether SMTP-authorization on a host [AA.BB.CC.DD] and what version is used. Anyway, I established only second version (SASL2) on my box. ~% sendmail -d0.1 -bt < /dev/null | grep -i sasl PIPELINING SASLv2 SCANF STARTTLS TCPWRAPPERS USERDB XDEBUG ~% grep -i sasl /etc/make.conf # with SASLv2: SENDMAIL_CFLAGS=-I/usr/local/include -DSASL=2 -DSOCKETMAP -DPICKY_HELO_CHECK SENDMAIL_LDADD=-lsasl2 ~% --- Cyrus Home Page: http://asg.web.cmu.edu/cyrus Cyrus Wiki/FAQ: http://cyruswiki.andrew.cmu.edu List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html