A technician needs to set aside addresses in a DHCP pool so that certain servers always receive the same address.
Which of the following should be configured? reservation, you need to know the hardware MAC address of the network interface card that should receive the reservation.

A.
Leases

B.
Helper addresses

C.
Scopes

D.
Reservations

Explanation:
A reservation is used in DHCP to ensure that a computer always receives the same IP address. To create a
IP address.
For example, if Server1 has MAC address of 00:A1:FB:12:45:4C and that computer should always get
192.168.0.7 as its IP address, you can map the MAC address of Server1 with the IP address to configure