发明授权
- 专利标题： Address assignment method, computer, and recording medium having program recorded therein
- 专利标题（中）： 地址分配方法，计算机和记录有程序的记录介质
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申请号： US12632332申请日： 2009-12-07
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公开(公告)号： US08549517B2公开(公告)日： 2013-10-01
- 发明人: Junichiro Koma
- 申请人： Junichiro Koma
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Staas & Halsey LLP
- 优先权： JP2008-324443 20081219
- 主分类号： G06F9/455
- IPC分类号： G06F9/455
摘要：
An address assignment method includes a first notification step of selecting a range of use of addresses to be assigned to the virtual network interface card from the set of addresses, and notifying another physical machine of the range of use via a network, the first notification step being carried out by the physical machine that creates the virtual machine; a storage step of storing the range of use, the storage step being carried out by the physical machine notified of the range of use at the first notification step; and a second notification step of selecting the range of use of addresses to be assigned to the virtual network interface card in the virtual machine to be created from the set of addresses excluding the stored range of use, and notifying another physical machine of the range of use via the network.
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