Which of the following should be configured?

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?
A . Leases
B . Helper addresses
C . Scopes
D . Reservations

View Answer

Answer: D

Explanation:

A reservation is used in DHCP to ensure that a computer always receives the same IP address. To create a reservation, you need to know the hardware MAC address ofthe network interface card that should receive the 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 reservation.