Your network contains an Active Directory domain named adatum.com. The domain contains a member server named L0N-DC1. L0

[answerhappygod]

Your network contains an Active Directory domain named adatum.com. The domain contains a member server named L0N-DC1. L0N-DC1 runs Windows Server
2012 R2 and has the DHCP Server server role installed.
The network contains 100 client computers and 50 IP phones. The computers and the phones are from the same vendor.
You create an IPv4 scope that contains addresses from 172.16.0.1 to 172.16.1.254.
You need to ensure that the IP phones receive IP addresses in the range of 172.16.1.100 to 172.16.1.200. The solution must minimize administrative effort.
What should you create?

A. Server level policies
B. Reservations
C. Filters
D. Scope level policies