We're using Zimbra 4.5.9.

I'm having a hard time both training and configuring the Spam Filtering in the Zimbra Administration Console. We've sent well over the requisite 200 messages to the Spam Filter box by having users drag messages from a specific domain to the Junk folder, but they keep coming back.

Is there a way to set filters for Spam at the Server level rather than having to go around to every account and set a filter that says "When message is recieved that contains X, send to Junk Mail folder."??