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Because of the nature of this report, it is necessary to mention vendors and commercial products. The presence or absence of a particular trade name product does not imply criticism or endorsement by the National Institute of Standards and Technology, nor does it imply that the products identified are necessarily the best available.

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In this report, the term RPC language with the small ``l'' is used generically to refer to the input of an RPC compiler and the term RPC Language with a large ``L'' is used to refer specifically to the ONC RPC language.

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referred to as transfer syntax in DCE RPC