In the phone network,end users are connected to each other using _____.
A)packet switching
B)circuit switching
C)routing
D)MPLS

Question

Quizplus · Accepted Answer

In the phone network, end users are connected to each other using circuit switching. Circuit switching establishes a dedicated physical connection between two devices for the entire duration of the communication, ensuring a consistent and predictable quality of service. Packet switching, routing, and MPLS are also used in the network, but they are not the main mechanism for connecting end users.

In the Phone Network,end Users Are Connected to Each Other