What ATM Adaptation Layer is used when an ATM cell carries IP packets and PPP frames?

networkmanagers

12 years ago

ATM carries IP and PPP information within ATM cells. What ATM Adaptation Layer is used when an ATM cell carries IP packets and PPP frames?

A.
AAL1

B.
AAL2

C.
AAL3

D.
AAL4

E.
AAL5