Question: What is the primary purpose of utilizing the X2 interface in the context of Lawful Interception?
Option 1: To transport Intercept Related Information (IRI) from the point of interception to the Mediation Function/Delivery Function 2 (MF/DF2)
Option 2: To facilitate direct communication between User Equipment (UE) and the Law Enforcement Agency (LEA)
Option 3: To manage Quality of Service (QoS) for intercepted data in the network
Option 4: To authenticate Lawful Interception requests from authorized agencies
Explanation: In the context of Lawful Interception, the X2 interface is crucial for efficiently transferring Intercept Related Information (IRI). It ensures intercepted data is correctly routed from the point of interception to the Mediation Function/Delivery Function 2 (MF/DF2), which handles processing and forwarding to the requesting Law Enforcement Agency.