MCQs City stays free thanks to ads. Please turn off your ad blocker for this site so content and features keep working.
Computer Networks
Atm Frame Relay
Q
ATM standard defines _______ layers.
AA. 2
BB. 3
CC. 4
DD. 5
Correct Answer:
B. B. 3
Explanation:
The three layers are physical layer, ATM layer and application adoption layer. The physical layer corresponds to the physical layer, ATM layer corresponds to the data link layer and the AAL layer corresponds to the network layer of the OSI model.