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1. 发明授权

US09054951B2 Detecting and avoiding routing loops with BGP route server extensions 有权
标题翻译：使用BGP路由服务器扩展检测和避免路由环路
公开(公告)号：US09054951B2
公开(公告)日：2015-06-09
申请号：US13098628
申请日：2011-05-02
申请人： Keyur Patel , Robert Raszuk , Ryan Bickhart , Alton Lo
发明人： Keyur Patel , Robert Raszuk , Ryan Bickhart , Alton Lo
IPC分类号： H04L12/28 , H04L12/751 , H04L12/715
CPC分类号： H04L45/026 , H04L45/04
摘要： In an embodiment, a method comprises: receiving, at a data packet router, a path advertisement comprising information about an available path; determining whether the path advertisement comprises an originator identifier of an originator of the available path; in response to determining that the path advertisement comprises the originator identifier of the originator of the available path, determining whether the originator identifier of the available path is a router identifier of the data packet router, and in response to determining that the originator identifier of the available path is the router identifier of the data packet router, not accepting the path advertisement; wherein the method is performed by one or more processors of the data packet router.
摘要翻译：在一个实施例中，一种方法包括：在数据分组路由器处接收包括关于可用路径的信息的路径通告; 确定路径广告是否包括可用路径的始发者的始发者标识符; 响应于确定路径广告包括可用路径的发起者的始发者标识符，确定可用路径的始发者标识符是否是数据分组路由器的路由器标识符，并且响应于确定所述可用路径的始发者标识符可用路径是数据包路由器的路由器标识符，不接受路径广告; 其中所述方法由所述数据分组路由器的一个或多个处理器执行。

2. 发明申请

US20120281539A1 Detecting and Avoiding Routing Loops with BGP Route Server Extensions 有权
标题翻译：使用BGP路由服务器扩展检测和避免路由环路
公开(公告)号：US20120281539A1
公开(公告)日：2012-11-08
申请号：US13098628
申请日：2011-05-02
申请人： Keyur Patel , Robert Raszuk , Ryan Bickhart , Alton Lo
发明人： Keyur Patel , Robert Raszuk , Ryan Bickhart , Alton Lo
IPC分类号： H04L12/26
CPC分类号： H04L45/026 , H04L45/04
摘要： In an embodiment, a method comprises: receiving, at a data packet router, a path advertisement comprising information about an available path; determining whether the path advertisement comprises an originator identifier of an originator of the available path; in response to determining that the path advertisement comprises the originator identifier of the originator of the available path, determining whether the originator identifier of the available path is a router identifier of the data packet router, and in response to determining that the originator identifier of the available path is the router identifier of the data packet router, not accepting the path advertisement; wherein the method is performed by one or more processors of the data packet router.
摘要翻译：在一个实施例中，一种方法包括：在数据分组路由器处接收包括关于可用路径的信息的路径通告; 确定路径广告是否包括可用路径的始发者的始发者标识符; 响应于确定路径广告包括可用路径的发起者的始发者标识符，确定可用路径的始发者标识符是否是数据分组路由器的路由器标识符，并且响应于确定所述可用路径的始发者标识符可用路径是数据包路由器的路由器标识符，不接受路径广告; 其中所述方法由所述数据分组路由器的一个或多个处理器执行。

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