| 摘要 |
PROBLEM TO BE SOLVED: To enable the construction of an internal network that is not influenced by an external network.SOLUTION: An information processing device 10 includes: a plurality of units 11 that are able to connect with an external network 20 and include an LBD driver 14A for controlling a loop-back device (LBD) 14 to perform communication between processes in an OS 11A; an external network interface 20a that is provided in one or more units 11-1 and connected with the external network 20; and an internal network interface 12a that is provided in each unit 11 and connected with an internal network 12 constructed according to a second address system of communication between processes independent of a first address system of the external network 20. Each internal network interface 12a performs communication between the plurality of units 11 using the second address system. The LBD driver 14A includes: a determination unit 141 that determines whether a processing object packet is destined to a unit including the driver or another unit; and a distribution unit 142 that distributes the processing object packet to processing corresponding to the determination result.SELECTED DRAWING: Figure 2 |
