You have finished installing a C-160 that is designed to relay incoming and outgoing mail for the mail serverexchange.bravo.com. This is a one armed installation. The outgoing mail cannot be delivered. According to the mail log, what is the most likely problem?
A.
An SMTP route needs to be configured for exchange.inside.com
B.
The mail server needs to point to a private listener
C.
Exchange.bravo.com needs to be configured on the RELAYUST
D.
Exchange.bravo.com needs to be configured in the RAT
E.
Exchange.bravo.com needs to be removed from the SUSPECTUST