When a large amount of data must be sent between machines on a network,it is possible to set up a ____ between the machines.
A)permanent circuit
B)virtual circuit
C)virtual interface
D)physical interface

Question

Quizplus · Accepted Answer

A virtual circuit is a logical connection between two nodes on a network that appears to be a dedicated, physical connection but is actually a shared bandwidth connection. This allows for efficient use of network resources and faster data transfer. Permanent circuits are not practical for large amounts of data as they require the dedicated use of physical circuits. Virtual interface and physical interfaces refer to hardware components rather than logical connections.

When a Large Amount of Data Must Be Sent Between