| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mobile node, and its control method and program that is capable of automatically switching to a proper interface. <P>SOLUTION: The mobile node is provided with a production means of producing control information for each interface, a notification means to notify the control information notified by each interface to an upper layer, and a path control means to perform either confirmation of connectivity or update of a path based on the notified control information. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
