ANALYSIS OF METHODS FOR DATA TRANSFER PROCESSES AND TRAFFIC MANAGEMENT IN MULTISERVICE COMPUTER NETWORKS

Abstract

The purpose of this work is to analyze the methods for data transfer processes and traffic management that will be able to increase the efficiency of data transmission in multiservice computer networks. The growing needs of society for new services of telecommunication networks lead to a change in the ideology of the construction of the latter every decade. Today, technologies using wavelength division multiplexing and compression are being replaced by multiservice technologies, the basic concept of which is to separate transport and switching functions, transaction management functions, and service management functions from each other. In particular, it can be diverse corporate networks where it is important to control access to resources, cloud environments where various services are provided, online game services where low latency and stable connection are required. In order to increase the efficiency of multiservice computer networks today, technical means using asynchronous transmission mode (ATM or B-ISDN technology) are integrated with applications for the Internet. When building such networks, it is important to consider the classification of network characteristics, namely the category of traffic for choosing the optimal management method. In this article, the method of software control for connection parameters and methods of statistical multiplexing of data transmission are considered, the main advantages and problems of these methods, which require further research, are analyzed.