You configure an NTP server to use its local undisciplined clock and also an external server at
address 192.20.20.1. Additionally, you create a fudge line:
fudge 127.127.1.0 stratum 12
Which is the purpose of the fudge line?
A.
to ensure that the synchronization is checked at 12:00 P.M. each day
B.
to ensure that the server’s local clock is seen as a stratum 12 server
C.
to make the xntpd daemon check the clients clock every 12 minutes
D.
to ensure that only servers below stratum 12 are queried