An administrator is unable to sync servers to the new NTP server IP address given by the service provider despite several attempts. Looking at the below output: Which of the following commands will…

The correct answer is D. firewall-cmd -- reload. After permanently adding the NTP service, you must reload firewalld’s runtime configuration before the change takes effect. Using: firewall-cmd --reload systemctl restart ntpd applies the new rule (opening UDP/123) and then restarts the NTP daemon so it can successfully

Troubleshooting

Question

An administrator is unable to sync servers to the new NTP server IP address given by the service provider despite several attempts. Looking at the below output:

Which of the following commands will help resolve the issue?

Exhibit

Options

Afirewall-cmd --check-config
Bfirewall-cmd --state
Cfirewall-cmd -complete-reload
Dfirewall-cmd -- reload

How the community answered

(34 responses)

A
15% (5)
B
3% (1)
C
9% (3)
D
74% (25)

Explanation

After permanently adding the NTP service, you must reload firewalld’s runtime configuration before the change takes effect. Using: firewall-cmd --reload systemctl restart ntpd applies the new rule (opening UDP/123) and then restarts the NTP daemon so it can successfully

Topics

#Firewall#firewall-cmd#NTP#Service Management

Community Discussion

No community discussion yet for this question.

Full XK0-005 Practice