(Choose 2 answers)
Which two statements describe the services provided by the data link layer? (Choose two.)
A. It defines the end-to-end delivery addressing scheme.
B. It manages the access of frames to the network media.
C. It packages various Layer 3 PDUs into a frame format that is compatible with the network interface.
D. It provides reliable delivery through link establishment and flow control.
E. It maintains the path between the source and destination devices during the data transmission.
