PACKET COMMUNICATION SYSTEM, PACKET COMMUNICATION DEVICE, PACKET COMMUNICATION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM HAVING PACKET COMMUNICATION PROGRAM RECORDED THEREIN

摘要

In order to solve the issue of the possibility of packets to be transmitted and received by a virtual machine, being lost upon moving the virtual machine, a communication system is provided with: a virtual machine; an origin-of-movement communication means; a movement-destination communication means; and a storage means for storing packets destined for the virtual machine, and transferring the stored packets to the movement-destination communication means.