Question: In an E-UTRAN, what best describes the primary purpose of the Handover Success procedure initiated by a target eNodeB (eNB) towards a source eNB during specific handover scenarios?
Option 1: To request additional resource allocation for a UE in the target cell.
Option 2: To notify the source eNB about an impending handover failure regarding a UE.
Option 3: To confirm to the source eNB that a UE has successfully accessed the target eNB after a conditional or DAPS handover.
Option 4: To initiate a new handover for a UE from the target eNB back to the source eNB due to poor signal quality.
Explanation: The Handover Success procedure is used by the target eNB to inform the source eNB that a UE has successfully completed the handover process, particularly in scenarios involving conditional or DAPS handovers, ensuring efficient network operation and proper resource allocation.