You want to configure the same NTP server on ten different Junos routers that have never had an
NTP server configured without altering any other configuration.
Which command will accomplish this configuration?
A.
[edit]user@router# set ntp server 172.17.42.42
B.
[edit]user@router# load patch terminal
C.
[edit system]user@router# load merge terminal
D.
[edit]user@router# load override terminal
Explanation:
http://www.juniper.net/documentation/en_US/junos14.2/topics/task/configuration/junos-software-configuration-file-loading.html
Also,
http://www.juniper.net/techpubs/en_US/junos14.1/topics/usage-guidelines/cos-configuring-scheduler-transmission-rate.html