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    Group-based policies for inter-domain traffic
    74.
    发明授权
    Group-based policies for inter-domain traffic 有权

    公开(公告)号：US12184539B2

    公开(公告)日：2024-12-31

    申请号：US18303493

    申请日：2023-04-19

    Applicant: Cisco Technology, Inc.

    Inventor： Anubhav Gupta ,  Rex Fernando ,  Sanjay Kumar Hooda ,  Syam Sundar Appala ,  Samir Thoria

    IPC: H04L45/302 ,  H04L12/28 ,  H04L45/74 ,  H04L47/20

    Abstract: In one embodiment, a method by an edge router configured to operate at a first site of a software-defined wide-area network includes receiving a data packet from a first host located in the first site, where the data packet is destined to a second host located in a second site, determining that an identifier of a second group to which the second host belongs is not available at the edge router, sending a request for an identifier of the second group to a network apparatus, where the request may comprise an address of the second host, receiving a response comprising the identifier of the second group from the network apparatus, determining that the second group is a destination group, applying one or more policies associated with the destination group to the data packet, and causing the data packet to be routed to the second host.

    SYSTEMS AND METHODS FOR DISTRIBUTING SD-WAN POLICIES
    75.
    发明公开
    SYSTEMS AND METHODS FOR DISTRIBUTING SD-WAN POLICIES 审中-公开

    公开(公告)号：US20240298180A1

    公开(公告)日：2024-09-05

    申请号：US18661055

    申请日：2024-05-10

    Applicant: Cisco Technology, Inc.

    Inventor： Stefan Olofsson ,  Ijsbrand Wijnands ,  Hendrikus G. P. Bosch ,  Jeffrey Napper ,  Anubhav Gupta

    IPC: H04W12/086 ,  H04L9/40 ,  H04L45/64 ,  H04W12/37

    CPC classification number: H04W12/086 ,  H04L63/0272 ,  H04L63/20 ,  H04W12/37 ,  H04L45/64

    Abstract: In one embodiment, a router includes one or more processors and one or more computer-readable non-transitory storage media coupled to the one or more processors. The one or more computer-readable non-transitory storage media include instructions that, when executed by the one or more processors, cause the router to perform operations including receiving software-defined networking in a wide area network (SD-WAN) policies from a component of an SD-WAN network. The operations also include establishing a session with a mobile device and receiving information associated with the mobile device in response to establishing the session with the mobile device. The operations further include filtering the SD-WAN policies based on the information associated with the mobile device to generate SD-WAN device-specific policies and communicating the SD-WAN device-specific policies to the mobile device.

    Group-based policies for inter-domain traffic
    79.
    发明授权
    Group-based policies for inter-domain traffic 有权

    公开(公告)号：US11683262B2

    公开(公告)日：2023-06-20

    申请号：US16697016

    申请日：2019-11-26

    Applicant: Cisco Technology, Inc.

    Inventor： Anubhav Gupta ,  Rex Fernando ,  Sanjay Kumar Hooda ,  Syam Sundar Appala ,  Samir Thoria

    IPC: H04L45/302 ,  H04L12/28 ,  H04L45/74 ,  H04L47/20

    CPC classification number: H04L45/302 ,  H04L12/2854 ,  H04L45/74 ,  H04L47/20

    Abstract: In one embodiment, a method includes receiving a data packet from a first host located in the first site, where the data packet may be destined to a second host located in a second site that may be different from the first site, determining that an identifier of a second group to which the second host belongs is not available at the first network apparatus, sending a request for an identifier of the second group to a second network apparatus, where the request may comprise an address of the second host, receiving a response comprising the identifier of the second group from the second network apparatus, determining that the second group is a destination group, applying one or more policies associated with the destination group to the data packet, and causing the data packet to be routed to the second host.

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