Question: Where is the information of 5G VN group stored after being provided by the Application Function (AF) to the Network Exposure Function (NEF)?
Option 1: In the AF database
Option 2: In the NEF cache
Option 3: In the UE's local storage
Option 4: In the Unified Data Repository (UDR)
Explanation: The information of 5G VN group is stored in the UDR after being provided by the AF to the NEF, as per the NEF service operations information flow procedure. This ensures that the data is centrally managed and accessible for various network functions.