What protocol suite below is the most commonly used protocol for local area network (LAN)communication?
A)UDP
B)IPX/SPX
C)TCP/IP
D)Appletalk

Question

Quizplus · Accepted Answer

TCP/IP is the most commonly used protocol suite for local area network (LAN) communication. It is widely used because it is compatible with almost all operating systems and devices. UDP is also used in some LAN communication scenarios, but it is not as commonly used as TCP/IP. IPX/SPX and Appletalk are older protocols and have been largely replaced by TCP/IP in modern LAN communication.

What Protocol Suite Below Is the Most Commonly Used Protocol