ANALYSIS OF EX-NETWORKS AND PUBLIC DATA NETWORKS INTERACTION

Abstract

The main groups of possible technologies for collaborative communications technology EX and public data networks technologies was analyzed. The principles of using the mechanism of EX protocol translation into IPv4 and IPv6 and vice versa, place of EX-IP translator in the network, the general algorithm, rules and methods of translation EX-frames into IP-packets and IP-packets into EX-frames, process of analysis of the EX-frames and the formation of IP-packets fourth and sixth versions are considered. Presented and discussed examples of architectural models of the addresses transformation mechanism, the key features of their use into the network. Determine the appropriateness of using of a particular architectural model based on NAT modeling process. Timing diagram of centralized and decentralized NAT schemes are reviewed.