| 摘要 |
PROBLEM TO BE SOLVED: To reduce the load applied to a virtual home gateway, while responding to the request of each terminal.SOLUTION: A network system includes a plurality of first virtual machines connected with a plurality of terminals via a network, having an information processing device operating a plurality of virtual machines, and providing a virtual home gateway virtualizing the function of a home gateway, to each of the plurality of virtual machines, and a second virtual machine for starting a virtual home gateway corresponding to the terminal, in response to signals from the plurality of terminals. Each of the plurality of first virtual machines stops an unused virtual home gateway by shifting an unused virtual home gateway not used from the terminal to a first virtual machine where a virtual home gateway used from the terminal is operating.SELECTED DRAWING: Figure 2 |
