The X.25 Link Access layer is not responsible for ____.
A)packet switching
B)data transfer
C)error checking and correction
D)frame composition

Question

Quizplus · Accepted Answer

The X.25 Link Access layer is responsible for establishing, maintaining, and terminating logical connections between devices, error detection and correction, flow control, and framing of data into packets, but it is not responsible for packet switching.

The X25 Link Access Layer Is Not Responsible for ____