Refer to the exhibit. A network engineer is testing NTP authentication and realizes that any device synchronizes time with this router and that NTP authentication is not enforced. What is the cause of this issue?
A.
The hashing algorithm that was used was MD5, which is unsupported.
B.
The key was configured in plain text.
C.
NTP authentication is not enabled.
D.
The router was not rebooted after the NTP configuration updated.
The following example shows how to configure the system to synchronize only to systems providing authentication keys 1 to 3 in their NTP packets:
Router(config)# ntp authenticate
Router(config)# ntp authentication-key 1 md5 key1
Router(config)# ntp authentication-key 2 md5 key2
Router(config)# ntp authentication-key 3 md5 key3
Router(config)# ntp trusted-key 1 - 3
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/bsm/command/bsm-cr-book/bsm-cr-n1.html#wp2849112306
ntp authenticate - Enables NTP authentication.
It's C, we need put command ntp authentication enable
upvoted 3 times
...
This section is not available anymore. Please use the main Exam Page.350-701 Exam Questions
Log in to ExamTopics
Sign in:
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
Toni_Su91
Highly Voted 7 months, 3 weeks agoabdulmalik_mail
Most Recent 1 year, 10 months ago