Question: In a 5G Network, what does the data type representing a Source Specific IP Multicast Address primarily identify?
Option 1: UE: User Equipment's IP address for unicast communications
Option 2: MBS (Multimedia Broadcast and Multicast Service) Session
Option 3: QoS (Quality of Service) Flow Identifier
Option 4: RAN (Radio Access Network) Node IP Address
Explanation: In the context of 5G networks, Source Specific IP Multicast Addresses are crucial for efficiently delivering multimedia content to multiple recipients. The correct answer, MBS Session, aligns with this purpose as Multimedia Broadcast and Multicast Service (MBS) sessions involve broadcasting or multicasting content to a group of users. This data type's primary role is to identify such sessions, ensuring targeted and efficient content delivery.