Refer to the exhibit.

The exhibit shows a FortiMail active-passive setup.
Which three actions are recommended when configuring the primary FortiMail HA interface? (Choose three.)

What are the configuration steps to enable DKIM signing for outbound messages on FortiMail? (Choose three.)

Refer to the exhibit.

Which statement describes the pre-registered status of the IBE user [email protected]?

An administrator sees that an excessive amount of storage space on a FortiMail device is being used up by quarantine accounts for invalid users. The FortiMail is operating in transparent mode.
Which two FortiMail features can the administrator configure to tackle this issue? (Choose two.)

Examine the FortiMail antivirus action profile shown in the exhibit; then answer the question below.

What is the expected outcome if FortiMail applies this action profile to an email? (Choose two.)