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    Session monitoring using metrics of session establishment
    1.
    发明授权
    Session monitoring using metrics of session establishment 有权

    公开(公告)号：US12166670B2

    公开(公告)日：2024-12-10

    申请号：US18191809

    申请日：2023-03-28

    Applicant: Juniper Networks, Inc.

    Inventor： Michael Baj ,  Patrick J. MeLampy ,  Ryan Koss ,  Kaushik Adesh Agrawal ,  Abilash Menon ,  Michael John Adams ,  Sarah V. Jaffer

    IPC: H04L45/302 ,  H04L9/40 ,  H04L45/00 ,  H04L45/12 ,  H04L45/24

    Abstract: A first router generates session establishment metrics for use in network path selection. For example, a plurality of routers connect a client device to a network service instance hosted by a server. A first router is connected to the network service instance via first and second paths. The first router receives session performance requirements for a session between the client device and the network service instance. The first router forwards, along the first path, network traffic for the session by modifying a first packet of the session to include a session identifier for the session. The first router determines that session establishment metrics for the session do not satisfy the session performance requirements. In response, the first router forwards, along the second path, the network traffic for the session by modifying a second packet of the session to include the session identifier for the session.

    AI-ASSISTED WAN LINK SELECTION FOR SD-WAN SERVICES
    5.
    发明公开
    AI-ASSISTED WAN LINK SELECTION FOR SD-WAN SERVICES 审中-公开

    公开(公告)号：US20240250910A1

    公开(公告)日：2024-07-25

    申请号：US18628122

    申请日：2024-04-05

    Applicant: Juniper Networks, Inc.

    Inventor： Jisheng Wang ,  Michael Baj ,  Patrick Timmons ,  Patrick J. MeLampy ,  Kaushik Adesh Agrawal ,  Ruchit Rajkumar Mehta

    IPC: H04L47/2425

    CPC classification number: H04L47/2425

    Abstract: An example method includes receiving, by a software-defined networking in a wide area network (SD-WAN) system having a first WAN link and a second WAN link for an SD-WAN service, WAN link characterization data for the first WAN link over a time period; determining, by the SD-WAN system based on processing the WAN link characterization data for the first WAN link using a machine learning model trained with historical WAN link characterization data for one or more WAN links, an indicator of a predicted performance metric of the first WAN link at a future time; and reassigning, by the SD-WAN system based on the indicator, an application from the first WAN link to the second WAN link.

    SESSION MONITORING USING METRICS OF SESSION ESTABLISHMENT
    10.
    发明申请
    SESSION MONITORING USING METRICS OF SESSION ESTABLISHMENT 有权

    公开(公告)号：US20210336875A1

    公开(公告)日：2021-10-28

    申请号：US17239277

    申请日：2021-04-23

    Applicant: Juniper Networks, Inc.

    Inventor： Michael Baj ,  Patrick J. MeLampy ,  Ryan Koss ,  Kaushik Adesh Agrawal ,  Abilash Menon ,  Michael John Adams ,  Sarah V. Jaffer

    IPC: H04L12/725 ,  H04L12/721 ,  H04L12/707 ,  H04L29/06

    Abstract: A first router generates session establishment metrics for use in network path selection. For example, a plurality of routers connect a client device to a network service instance hosted by a server. A first router is connected to the network service instance via first and second paths. The first router receives session performance requirements for a session between the client device and the network service instance. The first router forwards, along the first path, network traffic for the session by modifying a first packet of the session to include a session identifier for the session. The first router determines that session establishment metrics for the session do not satisfy the session performance requirements. In response, the first router forwards, along the second path, the network traffic for the session by modifying a second packet of the session to include the session identifier for the session.

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