In TCP/IP addressing, the combination of a host and domain name that together uniquely identify a device is known as:
A) IP address
B) Logical address
C) Fully qualified host name
D) MAC address

Question

Quizplus · Accepted Answer

A Fully Qualified Host Name (FQHN) combines the host's name with its domain name, uniquely identifying a device within the internet or a network, distinguishing it from IP addresses (numeric), logical addresses (another term for IP addresses), and MAC addresses (physical hardware addresses).

In TCP/IP Addressing, the Combination of a Host and Domain