Hello,
We are and ISP our mail environment is follows Front End Mail server =: (postfix/mailscanner/clamav/spamasssin) where there are no actual mailboxes, just role of this server is to filter the incoming and outgoing email. After that all the incoming emails will sent to the its actual server based on mail routing configuration which is transport file, and for outgoing there is restriction, Back End Mail server =: (CommuniGate Pro) where all the mailboxes exists, but there is no powerful filters in it to control the spam and virus emails Therefore we are trying to setup postfix to authenticate and relay message from traveling users (the users who connecting to postfix from outside our network and IP range). Who should be able to relay their emails through front end server only once they check mark the option called "my serves required an authentication" in their outlook? Is there any way to do that in postfix, please help and suggestion will be highly appreciated Thanks a lot in advance, Regards, __________________ Mohammed Ejaz Sr,Systems Administrator Middle East Internet Company (CYBERIA) Riyadh, Saudi Arabia Phone: +966-1-4647114 Ext: 140 Mobile +966-562311787 Fax: +966-1-4654735 E-mail: me...@cyberia.net.sa
