TITLE:
A Mathematical Model for Managing the Distribution of Information Flows for MPLS-TE Networks under Critical Conditions
AUTHORS:
Hani Attar, Mohammad Alhihi, Mohammad Samour, Ahmed A. A. Solyman, Shmatkov Sergiy Igorovich, Kuchuk Nina Georgievna, Fawaz Khalil
KEYWORDS:
MPLS-TE, OSPF Protocol, RIP Protocols
JOURNAL NAME:
Communications and Network,
Vol.10 No.2,
March
23,
2018
ABSTRACT: The optimal load distribution over a set of independent paths for Multi-Protocol Label Switching for Traffic Engineering (MPLS-TE) networks is regarded as important issue; accordingly, this paper has developed a mathematical method of optimal procedures for choosing the shortest path. As a criterion for choosing the number of paths, a composite criterion is used that takes into account several parameters such as total path capacity and maximum path delay. The mathematical analysis of using the developed method is carried out, and the simulation results show that there are a limited number of the most significant routes that can maximize the composite quality of service indicator, which depends on the network connectivity and the amount of the traffic. The developed technological proposals allow increasing the utilization factor of the network by 20%.