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    Systems and methods for reducing the computational resources for centralized control in a network
    1.
    发明授权
    Systems and methods for reducing the computational resources for centralized control in a network 有权
    减少网络集中控制的计算资源的系统和方法

    公开(公告)号：US09191139B1

    公开(公告)日：2015-11-17

    申请号：US13494821

    申请日：2012-06-12

    申请人： Subbaiah Venkata ,  Barry Friedman ,  Cheng Ee

    发明人： Subbaiah Venkata ,  Barry Friedman ,  Cheng Ee

    IPC分类号： H04J11/00 ,  H04J14/00 ,  H04L12/715 ,  H04L12/713 ,  H04L12/721

    CPC分类号： H04J11/00 ,  H04J11/0066 ,  H04J14/00 ,  H04L12/6418 ,  H04L45/04 ,  H04L45/586 ,  H04L45/62

    摘要： A network system that reduces the computational resources to centrally-control network nodes in a border gateway protocol (BGP) network. More particularly, the systems and methods describe the control of a plurality of individual network nodes by a centralized controller, and the use of a route control server (RCS), which is connected to the centralized controller, or OpenFlow Controller (OFC). By treating the plurality of individual network nodes as a single combined network node, the route control server is able communicate using a single BGP speaker, and hence, reduce the computational resources from that required to run an individual BGP speaker for each individual network node.

    摘要翻译： 一种减少计算资源以集中控制边界网关协议（BGP）网络中的网络节点的网络系统。 更具体地，系统和方法描述了由集中式控制器对多个单独网络节点的控制，以及使用连接到集中控制器或OpenFlow控制器（OFC）的路由控制服务器（RCS）。 通过将多个单独的网络节点视为单个组合网络节点，路由控制服务器能够使用单个BGP扬声器进行通信，并且因此从为每个单独网络节点运行单独的BGP发言者所需的计算资源减少。

    Link layer address resolution of overlapping network addresses
    3.
    发明授权
    Link layer address resolution of overlapping network addresses 有权
    重叠网络地址的链路层地址解析

    公开(公告)号：US08904041B1

    公开(公告)日：2014-12-02

    申请号：US13460063

    申请日：2012-04-30

    申请人： Leon Poutievski ,  Barry Friedman ,  Amin Vahdat

    发明人： Leon Poutievski ,  Barry Friedman ,  Amin Vahdat

    IPC分类号： G06F15/16

    CPC分类号： H04L61/103 ,  H04L49/25 ,  H04L61/2007 ,  H04L61/2038 ,  H04L61/6068

    摘要： A system, apparatus, and method for link layer address resolution of overlapping network addresses is disclosed. In one aspect, the method performed on a first device includes receiving a first address resolution request from a second device, the first address resolution request having a sender network address and a target network address, wherein the target network address is an overlapping network address that is a gateway address of the second device and a network address of a third device, creating a first address resolution response having a sender link layer address associated with the first device, and sending the first address resolution response to the second device.

    摘要翻译： 公开了一种用于重叠网络地址的链路层地址解析的系统，装置和方法。 一方面，在第一设备上执行的方法包括从第二设备接收第一地址解析请求，所述第一地址解析请求具有发送方网络地址和目标网络地址，其中所述目标网络地址是重叠的网络地址， 是第二设备的网关地址和第三设备的网络地址，创建具有与第一设备相关联的发送者链路层地址的第一地址解析响应，以及向第二设备发送第一地址解析响应。