Question: What is a key difference in the authentication procedure for non-5G capable devices (N5GC) accessing the converged 5G core compared to the standard EAP-AKA' method?
Option 1: The N5GC device derives additional keys after EAP authentication.
Option 2: The W-AGF does not create a registration request on behalf of the N5GC device.
Option 3: The N5GC device and AUSF do not derive any 5G related keys after EAP authentication.
Option 4: The AMF sends 5G related parameters to the N5GC device.
Explanation: In the context of non-5G capable devices accessing the converged 5G core, a key difference in the authentication procedure is that neither the N5GC device nor the AUSF derives any 5G related keys after EAP authentication. This is because these devices lack some key 5G capabilities and are not intended to handle 5G specific security parameters.