COMMUNICATION DEVICE, PORT NUMBER MANAGEMENT METHOD AND PORT NUMBER MANAGEMENT PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a communication device capable of dynamically assigning an appropriate port number, a port number management method and a port number management program.;SOLUTION: The communication device has a dynamic port communication means carrying out communication using a port to which a port number is not fixed; an assigned information management means for managing information for identifying assigned port numbers; and a port management means for assigning an unassigned port number to the dynamic port communication means based on the assigned information management means.;COPYRIGHT: (C)2007,JPO&INPIT