What is the difference between Structure-Agnostic TDM over Packet (SAToP) and Circuit
Emulation Service over Packet Switched Network (CESoPSN)?

A.
CESoPSN looks at the individual DS0; SAToP looks at the entire circuit.

B.
CESoPSN relates to E1; SAToP transports T1.

C.
SAToP carries bits; CESoPSN carries bytes.

D.
SAToP looks at the individual DS0; CESoPSN looks at the entire circuit.

Explanation: