Where do you enter the correct hostname for the SMTP server during an upgrade process?

A.
The Server Configuration tool will ask for a SMTP server hostname.

B.
Prior to the upgrade, you edit the smtp_server attribute of dm_docbase_config.

C.
The Server Configuration tool will use the SMTP server hostname provided by the Connection
Broker.

D.
Prior to the upgrade, you edit the mail_notification attribute in server.ini.