Question: In Lawful Interception (LI) for 3G networks, what is the primary purpose of using specific identifiers for a target during handover between interfaces (e.g., HI2 and HI3)?
Option 1: To enhance encryption for intercepted data
Option 2: To uniquely identify a target and correlate Intercept Related Information (IRI) and Content of Communication (CC)
Option 3: To facilitate the routing of non-intercepted communications
Option 4: To manage the storage capacity for intercepted communications
Explanation: In the context of Lawful Interception, specific identifiers are crucial for accurately pinpointing a target and ensuring that both the Intercept Related Information (IRI) and the Content of Communication (CC) can be correctly correlated and managed across different handover interfaces. This ensures the integrity and completeness of the intercepted data for lawful purposes.