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Hi expert,<br />
<br />
I deployed exchange 2016 into production environment and deployed antispam into the exchange server as well. Now i'm having issue that certain external sender email can't be delivered to our mailbox and the logs show that the message can't be delivered.<br />
<br />
I suspect this might be antispam causing problem, may i know what is the proper way to disable them?<br />
<br />
please advise.<br />
<br />
Thanks.
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Hi expert,

I deployed exchange 2016 into production environment and deployed antispam into the exchange server as well. Now i'm having issue that certain external sender email can't be delivered to our mailbox and the logs show that the message can't be delivered.

I suspect this might be antispam causing problem, may i know what is the proper way to disable them?

please advise.

Thanks.

Exchange 2016 - Disable Antispam

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Various techniques are used to prevent email spam (unsolicited bulk email). No technique is a complete solution to the spam problem, and each has trade-offs between incorrectly rejecting legitimate email (false positives) vs. not rejecting all spam (false negatives) - and the associated costs in time and effort. Anti-spam techniques can be broken into four broad categories: those that require actions by individuals, those that can be automated by email administrators, those that can be automated by email senders and those employed by researchers and law enforcement officials.