ANALYSIS AND RESEARCH OF TASKS FOR OPTIMIZING FLOWS IN MULTISERVICE NETWORKS BASED ON THE PRINCIPLES OF A SYSTEMS APPROACH

Sadikova G. Amreev M. Manankova O.A. Yakubova M.Z. Yakubov B.M. Mukasheva A.K. Serikov T.G.
15 May 2022 Little Lion Scientific

Journal of Theoretical and Applied Information Technology
2022 #100 Issue 9 2811 - 2825 pp.

Multiservice networks support the rapid deployment of multiple applications on a single technology based on the convergence of services. When designing such a network, many complex tasks arise. When transmitting traffic in a multiservice network, developers are facing with the problem of monitoring network performance in terms of packet loss and delay. These options allow you to specify the state of the network when a user is accessing multiple applications with different needs. One of the most important problems of modern society is the creation of a telecommunications environment that will provide highly efficient access to distributed information resources. The paper proposes to investigate the qualitative indicators of a multiservice network, which characterize the most fully satisfying user requests, guided by a systematic approach. In this problem, one of the central place is occupying by the optimization of technical and economic options for building communication networks. This is especially important when it is necessary to lay the possibility of easy integration of the projected data transmission network into the existing information structure. In this regard, the article discusses the solution, based on the justification and the choice of the objective function and the development of an algorithm for optimizing flows in a modern multiservice network. The solution to the optimization problem of the distribution of flows will allow rationally distributing the existing (allocated) resources for the purpose of serving heterogeneous user flows in such a way that the loss of user requests from imperfect network functioning would be minimal. ICMP and 32-byte Ping are used as a real-time reliability-monitoring tool between two systems in a multiservice network. Also shows the use of the Packet Tracer environment for modeling the hardware-software reliability of the multiservice backbone network. The studies carried out make it possible to assess the state of equipment at the network level when transmitting information in a multiservice network, guided by a systematic approach. Therefore, these studies are of great importance and further development.

Flows , Multiservice network , Objective Function , Optimization , Packet Tracer , Reliability

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Almaty University of Power Engineering and Telecommunications named after Gumarbek Daukeyev, Almaty, Kazakhstan
Kazakh Agrotechnical University named after S.Seifullina, Nur-Sultan, Kazakhstan

Almaty University of Power Engineering and Telecommunications named after Gumarbek Daukeyev
Kazakh Agrotechnical University named after S.Seifullina

10 лет помогаем публиковать статьи Международный издатель

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