This tab enables you to specify which mail transport to use for notification email messages. If a File Blocking rule specifies that a mail notification is to be sent when the rule is broken, the notification is sent using the mail transport you specify on this tab.
. Select this if you want File Blocking notifications to be sent by SMTP mail.
. Select this if you want File Blocking notifications to be sent using Exchange Server. If you choose this option, Outlook must be installed on each file server.