A storage administrator wants to add an EMC Data Domain system to their NetWorker environment. At the end of the Device Configuration Wizard, the following error returns: "Failed tocontact the Data Domain system".
What should be done to correct this issue?

In the policy notification window, a NetWorker administrator wants to configure a notification 'On Completion'.
What are the available options to create this notification?

An EMC NetWorker administrator wants to create a new custom notification. The notification needs to send an e-mail with a critical severity when a backup failure of a savegroup occurs.
Which attribute causes the notification to be sent when the backup fails?

Which EMC NetWorker process keeps the record of the TCP/IP port range that is used by EMC NetWorker processes?

What is a characteristic of a Dell EMC Networker module backup?