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    IDENTIFYING TRAFFIC SENSITIVE INTERFACES AND TRIGGERING CONFIGURATION CHANGES
    2.
    发明公开
    IDENTIFYING TRAFFIC SENSITIVE INTERFACES AND TRIGGERING CONFIGURATION CHANGES 审中-公开

    公开(公告)号：US20240031278A1

    公开(公告)日：2024-01-25

    申请号：US17871142

    申请日：2022-07-22

    Applicant: Cisco Technology, Inc.

    Inventor： Mukund Yelahanka Raghuprasad ,  Jean-Philippe VASSEUR ,  Vinay Kumar KOLAR

    IPC: H04L45/12 ,  H04L45/28 ,  H04L43/55

    CPC classification number: H04L45/123 ,  H04L45/28 ,  H04L43/55

    Abstract: In one embodiment, a device obtains quality of experience metrics for an online application whose traffic traverses a particular interface of a router located at a first site in a network. The device identifies a correlation between throughput of the particular interface and the quality of experience metrics for the online application. The device makes a determination that the correlation is a root cause of degradation of the quality of experience metrics for the online application at least in part by determining whether throughput of an interface of a remote router located at a second site in the network is correlated with the quality of experience metrics. The device configures, based on the determination, a priority queue associated with the particular interface for use by traffic of the online application.

    USER-ASSISTED TRAINING DATA DENOISING FOR PREDICTIVE SYSTEMS
    3.
    发明公开
    USER-ASSISTED TRAINING DATA DENOISING FOR PREDICTIVE SYSTEMS 审中-公开

    公开(公告)号：US20230188455A1

    公开(公告)日：2023-06-15

    申请号：US17547718

    申请日：2021-12-10

    Applicant: Cisco Technology, Inc.

    Inventor： Jean-Philippe Vasseur ,  Vinay Kumar KOLAR

    IPC: H04L45/00 ,  H04L41/5025 ,  H04L43/0852

    CPC classification number: H04L45/08 ,  H04L41/5025 ,  H04L43/0852

    Abstract: In one embodiment, a device receives, via a user interface, an indication of what is considered noise within a time series of a path performance metric. The device selects, based on the indication, a particular denoising filter to be applied to telemetry data obtained from one or more network paths regarding the path performance metric. The device forms model training data by applying the particular denoising filter to telemetry data obtained from one or more network paths regarding the path performance metric. The device trains, using the model training data, a prediction model to predict when a given network path will experience a failure condition.

    PREDICTIVE SECURE ACCESS SERVICE EDGE
    4.
    发明申请
    PREDICTIVE SECURE ACCESS SERVICE EDGE 有权

    公开(公告)号：US20220360567A1

    公开(公告)日：2022-11-10

    申请号：US17308238

    申请日：2021-05-05

    Applicant: Cisco Technology, Inc.

    Inventor： Jean-Philippe VASSEUR ,  Grégory MERMOUD ,  Vinay Kumar KOLAR ,  Pierre-André SAVALLE

    IPC: H04L29/06 ,  H04L29/08 ,  H04L12/24 ,  H04L12/26 ,  H04L12/46 ,  G06N20/00 ,  G06N5/04

    Abstract: In one embodiment, a device obtains telemetry data that results from an edge router sending probes to a cloud-hosted application via a plurality of points of presence. The device makes, based on the telemetry data, predictions as to whether use of each of the plurality of points of presence by the edge router to access the cloud-hosted application will result in a violation of a service level agreement. The device selects, based on the predictions, a particular point of presence from among the plurality of points of presence that the edge router should use to access the cloud-hosted application during a time window. The device causes the edge router to access the cloud-hosted application via the particular point of presence during the time window.

    SERVICE PROVIDER SELECTION FOR APPLICATION-DRIVEN ROUTING
    5.
    发明申请
    SERVICE PROVIDER SELECTION FOR APPLICATION-DRIVEN ROUTING 有权

    公开(公告)号：US20220345522A1

    公开(公告)日：2022-10-27

    申请号：US17240292

    申请日：2021-04-26

    Applicant: Cisco Technology, Inc.

    Inventor： Vinay Kumar KOLAR ,  Jean-Philippe VASSEUR ,  Grégory MERMOUD ,  Pierre-André SAVALLE

    IPC: H04L29/08 ,  H04L12/28

    Abstract: In one embodiment, a device receives application experience metrics for a software-as-a-service application. The device generates, based on the application experience metrics, a predictive model that predicts application experience scores for a plurality of network service providers that provide connectivity to the software-as-a-service application. The device selects a particular network service provider for use by a location, based on an application experience score predicted by the predictive model. The device sends an indication of the particular network service provider to the location.

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