A disadvantage of a circuit-switching network is that it is associated with the overhead of assembling and disassembling data into packets.

Question

Quizplus · Accepted Answer

Circuit-switched networks do not use packet switching, so they do not require assembling and disassembling of data into packets. Instead, a dedicated physical circuit is established for the duration of the communication, which can lead to inefficient use of network resources if the circuit remains idle for periods of time.

A Disadvantage of a Circuit-Switching Network Is That It Is