the __________ is unsuitable for a connectionless type of application because it requires the overhead of a handshake before any connectionless transmission, effectively negating the chief characteristic of a connectionless transaction.
A)timestamp approach
B)challenge-response approach
C)simple replay approach
D)one-way authentication approach

Question

Quizplus · Accepted Answer

The challenge-response approach is unsuitable for a connectionless type of application because it involves a back-and-forth communication (handshake) to verify the identity of the parties involved before any actual data transmission occurs. This process adds overhead and delays, which contradicts the primary advantage of connectionless communication—sending data without the need to establish a connection first.

The __________ Is Unsuitable for a Connectionless Type of Application