VIRTUAL DESKTOP SYSTEM, NETWORK PROCESSING DEVICE, MANAGEMENT METHOD, AND MANAGEMENT PROGRAM

摘要

The virtual desktop system comprises a virtualization server including a virtual desktop, a thin client terminal which uses the virtual desktop in remote connection, and a plurality of network processing devices each of which connects the virtualization server and the thin client terminal, wherein each of the network processing devices includes an IP flow management unit which manages information of an IP flow related to the remote connection of the thin client terminal, and an IP flow state notification unit which, when receiving an IP packet related to the remote connection, if the IP flow related to the IP packet fails to satisfy a bandwidth or a delay time defined in advance, notifies the thin client terminal to that effect.