Which protocol is designed to time-synchronize a network of machines?
Options:
A.
Network Time Protocol (NTP)
B.
Cisco Discovery Protocol
C.
Domain Name System (DNS)
D.
Dynamic Host Configuration Protocol (DHCP)
Answer:
A
Explanation:
Explanation:
Network Time Protocol (NTP) is an internet protocol used to synchronize with computer clock time sources in a network. It belongs to and is one of the oldest parts of the TCP/IP suite. The term NTP applies to both the protocol and the client-server programs that run on computers.
.
Question 3
Which Collaboration Room system requires another device to make audio or video calls?