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16 条记录 (耗时 0.018 秒)

    NETWORK PATH SELECTION
    2.
    发明申请
    NETWORK PATH SELECTION 有权

    公开(公告)号：US20220255848A1

    公开(公告)日：2022-08-11

    申请号：US17667319

    申请日：2022-02-08

    申请人： Cisco Technology, Inc.

    发明人： Sandeep Bajaj

    IPC分类号： H04L45/00 ,  H04L45/24 ,  H04L41/0859 ,  H04L41/16 ,  H04L41/5051 ,  H04L43/04 ,  H04L41/142 ,  H04L43/08 ,  H04L41/5009

    摘要： A method may include monitoring a network performance metric for multiple paths to a destination through a network, and storing historical performance data for the paths. The method may also include receiving a data flow directed to the destination, where the data flow may be subject to a network performance agreement. The method may additionally include determining aggregate historical performances for the paths, and comparing the aggregate historical performances for the paths. The method may also include, based on the comparison of the aggregate historical performances, routing the data flow through the network.

    CONTROLLING A SOFTWARE-DEFINED NETWORK
    3.
    发明申请
    CONTROLLING A SOFTWARE-DEFINED NETWORK 审中-公开

    公开(公告)号：US20190036816A1

    公开(公告)日：2019-01-31

    申请号：US16024811

    申请日：2018-06-30

    申请人： Cisco Technology, Inc.

    发明人： Sarah Adelaide Evans ,  Vinay Prabhu ,  Sandeep Bajaj

    IPC分类号： H04L12/715 ,  H04L12/723 ,  H04L12/713 ,  H04L12/26 ,  H04L12/24

    摘要： A method may include receiving monitor data via the control plane from at least one device of a set of devices in the SDN. The method may further include generating a data model based on a set of SDN parameters and the monitor data. The method may also include determining a change for at least one device of the set of devices in the SDN based on the data model. The method may include generating a policy, based on the change for at least one device of the set of devices in the SDN. The method may further include sending the policy via the control plane to the set of devices in the SDN.

    Network path selection
    4.
    发明授权
    Network path selection 有权

    公开(公告)号：US11245616B2

    公开(公告)日：2022-02-08

    申请号：US16580132

    申请日：2019-09-24

    申请人： Cisco Technology, Inc.

    发明人： Sandeep Bajaj

    IPC分类号： G06F15/173 ,  H04L12/707 ,  H04L12/709 ,  H04L12/24 ,  H04L12/26 ,  H04L12/721 ,  H04L12/715

    摘要： A method may include monitoring a network performance metric for multiple paths to a destination through a network, and storing historical performance data for the paths. The method may also include receiving a data flow directed to the destination, where the data flow may be subject to a network performance agreement. The method may additionally include determining aggregate historical performances for the paths, and comparing the aggregate historical performances for the paths. The method may also include, based on the comparison of the aggregate historical performances, routing the data flow through the network.

    VIRTUALIZED SOFTWARE-DEFINED NETWORK
    5.
    发明申请
    VIRTUALIZED SOFTWARE-DEFINED NETWORK 有权

    公开(公告)号：US20210184932A1

    公开(公告)日：2021-06-17

    申请号：US17189996

    申请日：2021-03-02

    申请人： Cisco Technology, Inc.

    发明人： Sandeep Bajaj

    IPC分类号： H04L12/24 ,  H04L12/26

    摘要： A method may include generating a set of instructions for a set of devices in software-defined network (SDN) to monitor a set of characteristics. The method may also include sending the set of instructions to the set of devices in the SDN via a control plane that is isolated from a packet forwarding path. The method may further include receiving monitor data via the control plane from at least one device of the set of devices in the SDN. The method may also include determining a change to a set of parameters of the SDN. The method may include generating a policy based on the change to the set of parameters of the SDN. The method may include sending the policy to the set of devices in the SDN.

    PATH SELECTION FOR AN APPLICATION BASED ON A PERFORMANCE SCORE IN A SOFTWARE-DEFINED NETWORK
    8.
    发明申请
    PATH SELECTION FOR AN APPLICATION BASED ON A PERFORMANCE SCORE IN A SOFTWARE-DEFINED NETWORK 审中-公开

    公开(公告)号：US20200382429A1

    公开(公告)日：2020-12-03

    申请号：US16902510

    申请日：2020-06-16

    申请人： Cisco Technology, Inc.

    发明人： Sandeep Bajaj

    IPC分类号： H04L12/851 ,  H04L12/721 ,  H04L12/24 ,  H04L12/911 ,  H04L12/26 ,  H04L12/725 ,  H04L12/701

    摘要： A method may include receiving a data flow of an application directed to the destination in a software-defined network (SDN). The method may also include identifying a classification of the application. The method may additionally include identifying a set of performance thresholds associated with the classification of the application. The method may also include determining a current performance of the data flow of the application in the SDN. The method may also include generating a performance score for the application based on the set of performance thresholds and the current performance of the data flow of the application in the SDN. The method may further include causing the performance score for the application to be presented via an interface.

    GENERATING A DATA MODEL FOR A VIRTUALIZED SOFTWARE-DEFINED NETWORK
    9.
    发明申请
    GENERATING A DATA MODEL FOR A VIRTUALIZED SOFTWARE-DEFINED NETWORK 审中-公开

    公开(公告)号：US20190036780A1

    公开(公告)日：2019-01-31

    申请号：US16019482

    申请日：2018-06-26

    申请人： Cisco Technology, Inc.

    发明人： Sarah Adelaide Evans ,  Vinay Prabhu ,  Sandeep Bajaj

    IPC分类号： H04L12/24 ,  H04L12/26

    摘要： A method may include generating a set of instructions for a set of devices in a software-defined network (SDN) to monitor a set of characteristics. The method may further include sending the set of instructions to the set of devices in the SDN via a control plane. The method may also include receiving monitor data via the control plane from at least one device of the set of devices in the SDN. The method may include receiving an input signal to generate a data model in view of a set of input parameters. The method may further include generating the data model based on the set of input parameters and the monitor data. The method may include causing an action pertaining to the SDN in view of the data model.