Two-level method of hierarchical inter-area routing in network

Abstract

In modern telecommunication networks the scalability improvement of routing decisions is the very actual problem. That’s why, effective way is associated with the implementation of hierarchical routing. This involves carrying out a structural and functional decomposition of the network, based on the introduction and supporting of multi-level routing decisions. However, the existing protocol implementation of hierarchical routing does not contribute to maximization of the scalability of routing decisions because that only applied structural hierarchy and functional aspects are not involved. In this paper the method of hierarchical inter-domain routing based on the goal coordination principle was supposed.