What TCP/IP protocol is fast,unreliable,and operates at the Transport layer?
A) TCP
B) UDP
C) FTP
D) POP3

Question

Quizplus · Accepted Answer

UDP is a fast and unreliable protocol that operates at the Transport layer of the TCP/IP protocol stack. It is often used for applications that require low latency, such as online gaming or video streaming, where data loss is acceptable in exchange for faster transmission. TCP, on the other hand, is a slower but reliable protocol that ensures all data is transmitted correctly and in order. FTP and POP3 are application-level protocols that use either TCP or UDP as their underlying transport protocol.

What TCP/IP Protocol Is Fast,unreliable,and Operates at the Transport Layer