Multicast Routing Search Messages for reduce Mobile Network to the Multicast Rerouting

摘要

In this paper, we present an alternative design, MMR(Message Mobile multicast Routing), for efficiently supporting multicast for mobile hosts on the Internet. Recently, providing multicast services to hosts becomes popular and many multicast protocols have been proposed for mobile hosts. But the delivery tree whenever a member moves occur will the problem, either a non-optimal delivery route and overheads caused by the frequent reconstruction of a multicast routing tree. To solve problem like this, in this paper used to multicast routing search messages for reduce mobile network to the multicast rerouting. The result provides the shortest routes and reduces frequent reconstruction of the multicast tree reconfiguration. Through simulation, we got decease frequent reconstruction and almost optimal delivery route.