smtp auth

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    Sending notifications to an SMTP server with no authentication

    PBS 3.2-2 I am trying to setup PBS to send notification emails to an SMTP server that does not need authentication to local email addresses. Here is what I set up: First thing I noticed is that even though I made a change, the OK button is greyed out. If I add a comment, the OK button is...
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    Prevent anonymous users from sending through my PMG?

    Hello. I'm using PMG as a mail proxy for my Exchange mailserver. Yesterday I noticed that it's possible to send mails anonymously from the domains listed in my relay domains, to any other domain listed in my relay domains. I tested from an unrelated external network, and i was able to send...
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    Selective smarthost (based on recipient, say outlook.com or live.com)

    We've been using PMG for a couple of weeks but today I saw our IP address seems to be on a Microsoft blocklist - ignore this part, how to get unblocked is not the reason why I am posting. Rather, I'd like to see how to get PMG to work with selective smarthosts or possibly some other suggestions...
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