Question: What is the primary purpose of including a service code set to "5G" in the serving network name?
Option 1: To identify the access network type.
Option 2: To bind the anchor key to the serving network by including the serving network identifier (SN Id).
Option 3: To ensure that the anchor key is specific for authentication between a 5G core network and a UE.
Option 4: To define the SN Id for standalone non-public networks.
Explanation: The service code set to "5G" in the serving network name ensures that the anchor key is specific for authentication between a 5G core network and a User Equipment (UE), making it a critical component of the security architecture.