To read the official Microsoft topic on this subject, see Enabling Antispam Protection on the Microsoft TechNet library.
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Until antispam functionality is enabled, any changes that you make to the antispam settings with the user interface will not work.
To enable spam filtering through the administrator console
In the FPE Administrator Console Policy Management view, in the tree, expand Antispam, and then click Configure.
In the Antispam - Configure pane, click the Enable Antispam Filtering button.
Use the following Windows PowerShell command to enable antispam functionality:
Set-FseSpamFiltering -enabled $true
For more information about using Windows PowerShell in FPE, see Using Windows PowerShell.
After you enable spam filtering, you will also need to enable updating for the Cloudmark™ antispam engine. For information on enabling updates, refer to Configuring and scheduling updates.
Spam filtering can be disabled by clicking the Disable Antispam Filtering button in the Antispam – Configure pane of the Forefront Protection 2010 for Exchange Server Administrator Console.
You may also use the following Windows PowerShell command to disable FPE antispam functionality:
Set-FseSpamFiltering -enabled $false
Maheshkumar S Tiwari edited Revision 3. Comment: Added tags
Good
Good, brief information. Thanks.
Wiki comments still are broken off and on.