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公开(公告)号：US20140079058A1
公开(公告)日：2014-03-20
申请号：US14090164
申请日：2013-11-26
Applicant: Cisco Technology, Inc.
Inventor： Yiqun Cai , Toerless Eckert , Lorenzo Vicisano , Arjen Boers , Daniel A. Alvarez
IPC: H04L12/741 , H04L12/18
CPC classification number: H04L45/028 , H04L12/18 , H04L12/4641 , H04L45/16 , H04L45/36 , H04L45/54 , H04L45/745
Abstract: A method of routing multicast traffic in a computer network is disclosed. The method comprises associating a plurality of multicast group addresses on a network device with respective multicast routing topologies. A network device and a network are also disclosed.
Abstract translation: 公开了一种在计算机网络中路由多播流量的方法。 该方法包括将网络设备上的多个多播组地址与相应的多播路由拓扑结合起来。 还公开了网络设备和网络。
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Patent Agency Ranking
公开(公告)号：US09992099B2
公开(公告)日：2018-06-05
申请号：US14714806
申请日：2015-05-18
Applicant: CISCO TECHNOLOGY, INC.
IPC: H04L12/28 , H04L12/761 , H04L12/18 , H04L12/721 , H04L12/743 , H04L12/707
CPC classification number: H04L45/16 , H04L12/185 , H04L45/22 , H04L45/38 , H04L45/7453
Abstract: In one embodiment, a method includes transmitting a packet from a router located in a communication path between a source and a receiver, the packet having one or more values used to select a group designated router from a list of candidate group designated routers for multicast traffic streams, selecting the router as said group designated router for one or more of the multicast traffic streams, and forwarding traffic for the one or more multicast traffic streams to the receiver. The candidate group designated routers are last hop routers for transmitting the multicast traffic streams to a common link connected to the receiver. An apparatus is also disclosed herein.
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公开(公告)号：US20150249594A1
公开(公告)日：2015-09-03
申请号：US14714806
申请日：2015-05-18
Applicant: CISCO TECHNOLOGY, INC.
IPC: H04L12/761 , H04L12/18 , H04L12/743 , H04L12/721
CPC classification number: H04L45/16 , H04L12/185 , H04L45/22 , H04L45/38 , H04L45/7453
Abstract: In one embodiment, a method includes transmitting a packet from a router located in a communication path between a source and a receiver, the packet having one or more values used to select a group designated router from a list of candidate group designated routers for multicast traffic streams, selecting the router as said group designated router for one or more of the multicast traffic streams, and forwarding traffic for the one or more multicast traffic streams to the receiver. The candidate group designated routers are last hop routers for transmitting the multicast traffic streams to a common link connected to the receiver. An apparatus is also disclosed herein.
Abstract translation: 在一个实施例中，一种方法包括从位于源和接收机之间的通信路径中的路由器发送分组，所述分组具有用于从用于多播业务的候选组指定路由器的列表中选择组指定路由器的一个或多个值 流，选择作为所述组指定路由器的一个或多个多播业务流的路由器，以及将一个或多个多播业务流的流量转发到接收机。 候选组指定路由器是用于将多播业务流发送到连接到接收机的公共链路的最后一跳路由器。 本文还公开了一种装置。
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公开(公告)号：US09338079B2
公开(公告)日：2016-05-10
申请号：US14706434
申请日：2015-05-07
Applicant: Cisco Technology, Inc.
Inventor： Yiqun Cai , Toerless Eckert , Lorenzo Vicisano , Arjen Boers , Daniel A. Alvarez
IPC: H04L12/28 , H04L12/759 , H04L12/761 , H04L12/46 , H04L12/741
CPC classification number: H04L45/028 , H04L12/18 , H04L12/4641 , H04L45/16 , H04L45/36 , H04L45/54 , H04L45/745
Abstract: A method of routing multicast traffic in a computer network is disclosed. The method comprises associating a plurality of multicast group addresses on a network device with respective multicast routing topologies. A network device and a network are also disclosed.
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公开(公告)号：US20150236943A1
公开(公告)日：2015-08-20
申请号：US14706434
申请日：2015-05-07
Applicant: Cisco Technology, Inc.
Inventor： Yiqun Cai , Toerless Eckert , Lorenzo Vicisano , Arjen Boers , Daniel A. Alvarez
IPC: H04L12/759 , H04L12/46 , H04L12/761
CPC classification number: H04L45/028 , H04L12/18 , H04L12/4641 , H04L45/16 , H04L45/36 , H04L45/54 , H04L45/745
Abstract: A method of routing multicast traffic in a computer network is disclosed. The method comprises associating a plurality of multicast group addresses on a network device with respective multicast routing topologies. A network device and a network are also disclosed.
Abstract translation: 公开了一种在计算机网络中路由多播流量的方法。 该方法包括将网络设备上的多个多播组地址与相应的多播路由拓扑结合起来。 还公开了网络设备和网络。
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公开(公告)号：US09059943B2
公开(公告)日：2015-06-16
申请号：US14090164
申请日：2013-11-26
Applicant: Cisco Technology, Inc.
Inventor： Yiqun Cai , Toerless Eckert , Lorenzo Vicisano , Arjen Boers , Daniel A. Alvarez
IPC: H04L12/18 , H04L12/741 , H04L12/761 , H04L12/721
CPC classification number: H04L45/028 , H04L12/18 , H04L12/4641 , H04L45/16 , H04L45/36 , H04L45/54 , H04L45/745
Abstract: A method of routing multicast traffic in a computer network is disclosed. The method comprises associating a plurality of multicast group addresses on a network device with respective multicast routing topologies. A network device and a network are also disclosed.
Abstract translation: 公开了一种在计算机网络中路由多播流量的方法。 该方法包括将网络设备上的多个多播组地址与相应的多播路由拓扑结合起来。 还公开了网络设备和网络。
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