Posted by: Pdfprep
Post Date: November 5, 2020
What is the command to authenticate an NTP time source?
A . #ntp authentication-key 1 md5 141411050D 7
B . #ntp authenticate
C . #ntp trusted-key 1
D . #ntp trusted-key 2
Answer: B
Explanation:
ntp authentication-key,,,,Defines the authentication keys.
ntp authenticate,,,Enables or disables the NTP authentication feature.
ntp trusted-key #,,, Specifies one or more keys that a time source must provide in its NTP packets in order for the device to synchronize to it
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