Section: Understanding Wide Area Networks
Explanation
Explanation/Reference:
Section Reference: Defining X.25
Explanation: A PSE has thousands of circuits from which to choose. These are known as a circuit set.
Therefore, a typical message of ten packets could be spread over five circuits. Because multiple circuits are
being used (and not just one), the entire circuit set is known as the virtual circuit.
QUESTION 9
At what speed does a T3 line run?