Refer to the exhibit. What will be the effect of the commands that are shown on R1?
Router(config)# ntp authenticate Router(config)# ntp authentication-key 42 md5 aNiceKey Router(config)# ntp trusted-key 2
- Authentication with the NTP master will be successful, and R1 will get the time from the NTP master.
- Authentication with the NTP master will be successful, but R1 will not get the time from the NTP master.
- Authentication with the NTP master will fail, and R1 will get the time from the NTP master.
- Authentication with the NTP master will fail, and R1 will not get the time from the NTP master.
Related exam: CCNA Security Final Exam (CCNAS v1.2)
