Can anyone advise as to what the PowerShell command is to activate the Anti-Spam functionality in 'Hub Transport' in the 'Organization Configuration' in Exchange2007 to accomplish content filtering, IP Block list, IP Allow list, IP Block list providers, etc.

In short you just need to execute the script file that comes with exchange 2007 called Install-AntispamAgents.ps1 that enables anti-spam feature. Open exchange shell, cd to script directory, and execute script by typing script name and pressing enter. To see much morederails on doing this take a look here http://technet.microsoft.com/en-us/library/bb201691.aspx.

In Addition to Michael there is a nice article by Markus Klein about same http://www.msexchange.org/articles_tutorials/exchange-server-2007/security-message-hygiene/exchange-server-2007-spam-filtering-features-without-using-exchange-server-2007-edge-server.html Vinod |CCNA|MCSE 2003 +Messaging|MCTS|ITIL V3|

Thank you sir. Much appreciated. I knew it existed, I used it before on my first Exchange2007 server.Simply could not recall what or where the command was. Tried doing some searches but could not get the exact wording down enough to get the right answer. Thank again.Larmire