The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 30, 2014
Filed:
Apr. 09, 2012
Xiaorong Qu, Cupertino, CA (US);
Weiguo Hao, Shenzhen, CN;
Yuanbin Yin, Shenzhen, CN;
Futurewei Technologies, Inc., Plano, TX (US);
Abstract
In an embodiment, the disclosure includes an apparatus comprising a host component which comprises a virtual switch associated with a virtual machine (VM). The host component is in communication with a routing component which is connected to a network and comprises a network address. The VM sends a communication packet to the virtual switch. The communications packet comprises address information comprising a virtual destination address. The virtual switch replaces the virtual destination address of the communications packet with the network address of the routing component. The disclosure also includes a network comprising a plurality of host components each comprising a virtual switch. The host components are connected to a common routing component. A first virtual switch is designated to respond to address requests and all non-designated virtual switches are configured not to respond to address requests.