发明申请
- 专利标题： IDENTIFYING THE BEST SERVICE PROVIDER LINK FOR PERFORMANCE ROUTING
- 专利标题（中）： 识别性能路由的最佳服务提供商链接
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申请号： US13525586申请日： 2012-06-18
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公开(公告)号： US20130336167A1公开(公告)日： 2013-12-19
- 发明人: Sravan Vadlakonda , Pritam Shah , Rahul G. Patel
- 申请人： Sravan Vadlakonda , Pritam Shah , Rahul G. Patel
- 申请人地址： US CA San Jose
- 专利权人： CISCO TECHNOLOGY, INC.
- 当前专利权人： CISCO TECHNOLOGY, INC.
- 当前专利权人地址： US CA San Jose
- 主分类号： H04L12/28
- IPC分类号： H04L12/28 ; H04L12/56
摘要：
In one embodiment, a method includes obtaining a first packet included in a flow to be forwarded to a border router, and replicating the first packet to create a duplicate. The first packet is forwarded onto a first set of links, and the duplicate is forwarded onto a second set of links, to the border router. First information relating to the first packet and the first set of links, and second information relating to the duplicate and the second set of links, is obtained. The first information and the second information are used to determine whether to forward the flow on the first set of links. The first set of links is used to forward the flow if it is determined that the first set of links is to be used to forward the flow, otherwise the second set of links is used to forward the flow.
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