Question: How does a User Equipment (UE) construct the serving network name in a 5G system?
Option 1: By concatenating the service code "5G" and the SN Id of the network it is authenticating to, separated by a colon (:).
Option 2: By setting the service code to "4G" and the network identifier to the MCC (Mobile Country Code) of the network.
Option 3: By concatenating the UE's IMSI (International Mobile Subscriber Identity) with the SN Id of the network it is authenticating to, separated by a hyphen (-).
Option 4: By setting the service code to "5G" and the network identifier to the MNC (Mobile Network Code) of the network.
Explanation: In a 5G system, the UE constructs the serving network name by concatenating the service code "5G" with the SN Id of the network it is authenticating to, separated by a colon (:). This ensures that the UE can uniquely identify the serving network and authenticate accordingly.