To prevent messages from being delivered, start Exchange System Manager, expand the Global Settings container, right-click Message Delivery , and then click Properties . If an e-mail address that is displayed on this list is used to send a message to this Exchange Server computer, the message is not delivered to the recipient. To filter all messages from a particular domain, use the wildcard characters. Click to select this check box to keep filtered messages in an archive. Old messages are not automatically removed from the archive.
Archive files can quickly become very large.
Be sure to include the removal of old archive files in your maintenance plans. Click to select this check box to prevent delivery of messages in which the From box is blank. Use this option if you do not want senders of filtered e-mail messages to know that their messages were not delivered. If you receive large amounts of filtered e-mail, you can use this option to improve network and server performance. All rights reserved.