Which three options are default settings for NTP parameters on a Cisco ASA?

Which three options are default settings for NTP parameters on a Cisco ASA? (Choose three.)

A.
NTP authentication is enabled.

B.
NTP authentication is disabled.

C.
NTP logging is enabled.

D.
NTP logging is disabled.

E.
NTP traffic is not restricted.

F.
NTP traffic is restricted.