How to Enable Anti-Spam Features on Hub Transport Servers – Exchange 2010
By default, Hub Transport servers have anti-spam features disabled. But in some scenarios, anti-spam functionality on Hub Transport servers is preferable.
To enable the functionality type the following command in EMS (Exchange Management Shell):
Set-TransportServer -Identity ‘SERVERNAME‘ -AntispamAgentsEnabled $true
You then need to restart the Microsoft Exchange Transport service on the server. If you exit and restart the [...]


