| 摘要 |
PROBLEM TO BE SOLVED: To improve performance of communication between virtual machines.SOLUTION: A physical server includes a storage unit for storing address information on an operating virtual machine. When a packet is transmitted from the virtual machine, the physical server determines whether or not a destination of the packet is stored in the storage unit. When it is determined that the destination is stored in the storage unit, the physical server transmits the packet to the destination by using a virtual device connected to a virtual switch. When it is determined that the destination is not stored in the storage unit, the physical server transmits the packet to the destination by using a pass-through device. |
