What network services does an Apple Mac OS X/macOS server typically employ?

The correct choice highlights the essential roles of Domain Name System (DNS) and Dynamic Host Configuration Protocol (DHCP) in an Apple Mac OS X/macOS server environment.

DNS is crucial for translating user-friendly domain names into IP addresses, allowing clients to locate servers and services across the network efficiently. In the context of macOS server applications, DNS facilitates seamless communication within local networks and the internet by ensuring that devices can identify and reach each other using recognizable names instead of numeric IP addresses.

DHCP, on the other hand, automates the assignment of IP addresses to devices on the network, providing dynamic addressing which eliminates the need for manual configuration of network settings. This is particularly useful in environments with multiple devices, as it simplifies network management and ensures that devices can connect to the network without conflicts over IP addresses.

Together, DNS and DHCP are foundational services that enhance network functionality by managing how devices communicate and connect, making them indispensable in the operation of macOS server environments. When used in tandem, they streamline network administration and contribute significantly to the overall efficiency and usability of network services.