Question: In Lawful Interception (LI) scenarios, as per 3GPP security standards, what is the expected relationship between the Quality of Service (QoS) of the intercepted communication content and the QoS of the original communication session?
Option 1: The QoS of the intercepted content should be lower than that of the original session to prioritize legitimate traffic.
Option 2: The QoS of the intercepted content may vary independently of the original session's QoS, based on network conditions.
Option 3: The QoS of the intercepted content is not related to the QoS of the original communication session in any defined manner.
Option 4: The QoS associated with the intercepted content should be at least equal to the QoS of the original communication content.
Explanation: This ensures that the integrity and usability of the intercepted data are maintained at a level comparable to the original transmission, which is crucial for lawful interception purposes. This requirement helps in preserving the evidentiary value of the intercepted communications.