3.15.4 Message Processing Events and Sequencing Rules
This protocol MUST indicate to the RPC runtime that it is to perform a strict NDR/NDR64 data consistency check at target level 6.0, as specified in [MS-RPCE] section 3.
This protocol MUST indicate to the RPC runtime that it is to reject a NULL unique or full pointer with nonzero conformant value, as specified in [MS-RPCE] section 3.