Huu Phan | Blog Linux operating system | Linux operating system -Blog Huu Phan | www.huuphan.com
huuphan.com. Powered by Blogger.

My blog about Open Source: Zimbra Mail Server,linux,bash script,centos,linux command...

zimbra reject authenticated sender login mismatch

zimbra reject authenticated sender login mismatch, How To Improvement Sender Must Login/Enforcing a Match Between From Address and sasl username on Zimbra 8.6 

zimbra reject authenticated sender login mismatch





To check zimbraMtaSmtpdRejectUnlistedSender and zimbraMtaSmtpdRejectUnlistedRecipient enable on server zimbra mta?
zmprov gacf | egrep zimbraMtaSmtpdRejectUnlistedSender
zmprov gacf | egrep zimbraMtaSmtpdRejectUnlistedRecipient
The output as bellow
zimbraMtaSmtpdRejectUnlistedSender: no
zimbraMtaSmtpdRejectUnlistedRecipient: no
To enabled zimbraMtaSmtpdRejectUnlistedSender and zimbraMtaSmtpdRejectUnlistedRecipient on server zimbra mta
zmprov mcf zimbraMtaSmtpdRejectUnlistedRecipient yes
zmprov mcf zimbraMtaSmtpdRejectUnlistedSender yes
To open file /opt/zimbra/conf/zmconfigd/smtpd_sender_restrictions.cf and add reject_sender_login_mismatch after permit_mynetworks
permit_mynetworks, reject_sender_login_mismatch
To restart zmmtactl
zmmtactl restart
To test zimbra reject authenticated sender login mismatch
zimbra reject authenticated sender login mismatch

zimbra reject authenticated sender

post new :

Huu Phan | Blog Linux operating system | Huu Phan ~ Zimbra Mail Server,linux,bash script,centos,linux command | www.huuphan.com

1 Comments :

This comment has been removed by the author.

This Blog is protected by DMCA.com