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1. (WO2016050109) COMMUNICATION METHOD, CLOUD MANAGEMENT SERVER AND VIRTUAL SWITCH

Pub. No.:    WO/2016/050109    International Application No.:    PCT/CN2015/083382
Publication Date: Fri Apr 08 01:59:59 CEST 2016 International Filing Date: Tue Jul 07 01:59:59 CEST 2015
IPC: H04L 12/947
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: WU, Xiangyang
吴向阳
Title: COMMUNICATION METHOD, CLOUD MANAGEMENT SERVER AND VIRTUAL SWITCH
Abstract:
Disclosed are a communication method, a cloud management server and a virtual switch. The communication method comprises: a cloud management server configures a virtual machine and a second virtual local area network identifier used by the virtual machine for a user equipment on the basis of a virtual server applying request sent by the user equipment; the cloud management server configures a corresponding physical server for the virtual machine and acquires a first virtual local area network identifier used by a physical server group where the physical server is located; the cloud management server generates a packet forwarding policy of the virtual machine on the basis of the second virtual local area network identifier and the first virtual local area network identifier, the packet forwarding policy being used for indicating a correspondence between the virtual machine and the physical server corresponding to the virtual machine; and forward the packet forwarding policy of the virtual machine to a virtual switch of the virtual machine. The method and device provided in the present invention are used for solving the technical problem that an existing method of unified networking through a physical server and a virtual machine has low networking efficiency.