Kulakov Y. Methods and means of improvement of quality of service in dynamically reconfigured computer networks

In this dissertation, the theoretical proof and the new solution of a scientific mobility handling problem in the incorporated computer networks are resulted. It allows increasing mobile network handling efficiency by selecting optimum structure of a network and effective construction algorithm of a messages delivery tree. Based on the existing method analyses, the new network connection handling method based on IPv6 protocol is offered and proved, which allows increasing incorporated network operating efficiency compared to existing methods by decreasing virtual connection reconfiguration time when mobile node moves away from. The location control method, which allows reducing delays while transferring data through the network by using mobile domestic agents, is offered and proved. Virtual connection creation method is offered and proved, which allows reducing its reconfiguration time complexity due to macro-level switches capability extensions. The method of definition optimal domestic agents' amount and means of their interconnection are offered and proved, that provide seamless virtual connection reconfiguring while mobile node is moving within incorporated network.