MSG #45 2021-10-26 11:51:55.968

NAS

     Unknown protocol discriminator (0x5)
    Protocol discriminator = 0x7 (EPS Mobility Management)
    Security header = 0x4 (Integrity protected and ciphered with new EPS security context)
    Auth code = 0x92e605e4
    Sequence number = 0x00
    Protocol discriminator = 0x5 (?)
    Unknown protocol discriminator (0x5)
    Remaining bytes:
      ef 1e 72 42 da 4e 1e 5a 9f c9 98 53