Answer:
Restart the DHCP daemon
Step-by-step explanation:
DHCP refers to Dynamic Host Configuration Protocol and is one of the most common protocols to provide quick and centralized IP address distribution. It is often used in organizations so that they can monitor how the IP addresses are being used. If the DHCP daemon does not seem to recognize the new changes then Mary, the system administrator, must restart the DHCP daemon. It is possible that the changes to the DHCP configuration file require the system need to be restarted for implementing the changes. Therefore, restarting the DHCP daemon will be a sensible step.