- Verify that the IUT sends a new IDENTIFICATION REQUEST message to obtain the SUCI from the UE upon receipt of an AUTHENTICATION FAILURE message indicating a 5GMM cause value #26 - non-5G authentication unacceptable. (FF)
- Verify that the IUT sends a new AUTHENTICATION REQUEST message to obtain the SUCI from the UE upon receipt of an AUTHENTICATION FAILURE message indicating a 5GMM cause value #26 - non-5G authentication unacceptable. (FF)
- This case is also valid in cases where the UE send Auth Response, but the response parameters do not match.
- Please check Note 2: "... the network may also terminate the 5G AKA based primary authentication ..." Depends on ID used in Initial NAS message
