Alcance
This document specifies the "Fast Networking & Transport Protocol" (FNTP) of the ITS-S networking & transport layer.FNTP is in support of efficient localized communications distinguishing networking related features and transport related features. FNTP is extendible in the future without breaking binary backward compatibility.This document specifies- message formats and related basic protocol procedures by reference to ISO TS 16460, and- further requirements for operation of FNTP in the context of an ITS station specified in ISO 21217.