COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, ADDRESS ALLOCATION DEVICE, COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL METHOD, AND COMMUNICATION CONTROL PROGRAM
摘要
<p><P>PROBLEM TO BE SOLVED: To provide a communication system wherein complicated operation is not required and server correctness or reliability is confirmed. <P>SOLUTION: The communication system 1 includes a communication apparatus 10 and an address allocation device 20 which is formed communicably with the communication apparatus 10 via a communication network and allocates an IP address to the communication apparatus 10. The communication apparatus 10 includes an authentication control section 13 which controls an authentication operation for authenticating reliability of the address allocation device 20 when acquiring an IP address from the address allocation device 20. <P>COPYRIGHT: (C)2010,JPO&INPIT</p>
