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    ON-PATH DYNAMIC POLICY ENFORCEMENT AND ENDPOINT-AWARE POLICY ENFORCEMENT FOR ENDPOINTS
    35.
    发明申请
    ON-PATH DYNAMIC POLICY ENFORCEMENT AND ENDPOINT-AWARE POLICY ENFORCEMENT FOR ENDPOINTS 审中-公开

    公开(公告)号：US20200322230A1

    公开(公告)日：2020-10-08

    申请号：US16782769

    申请日：2020-02-05

    Applicant: Cisco Technology, Inc.

    Inventor： Alberto Rodriguez Natal ,  Hendrikus G.P. Bosch ,  Fabio Maino ,  Lars Olaf Stefan Olofsson ,  Jeffrey Napper ,  Anubhav Gupta

    IPC: H04L12/24 ,  H04L12/801

    Abstract: Systems, methods, and computer-readable media for locally applying endpoint-specific policies to an endpoint in a network environment. A network device local to one or more endpoints in a network environment can receive from a centralized network controller one or more network-wide endpoint policies. A first endpoint of the one or more endpoints can be configured to inject policy metadata into first data traffic. Policy metadata injected into the first traffic data can be received from the first endpoint. The network device can determine one or more first endpoint-specific polices for the first endpoint by evaluation the first policy metadata with respect to the one or more network-wide endpoint policies. As follows, the one or more first endpoint-specific policies can be applied to control data traffic associated with the first endpoint.

    ON-DEMAND SECURITY ASSOCIATION MANAGEMENT
    36.
    发明申请
    ON-DEMAND SECURITY ASSOCIATION MANAGEMENT 审中-公开

    公开(公告)号：US20190268383A1

    公开(公告)日：2019-08-29

    申请号：US15903820

    申请日：2018-02-23

    Applicant: Cisco Technology, Inc.

    Inventor： Fabio R. Maino ,  Vina Ermagan ,  Alberto Rodriguez Natal

    IPC: H04L29/06 ,  H04L12/46

    Abstract: A mapping server provisions network elements to optimize the cryptographic resources of a computer network. The mapping server obtains from a source network element, a request for a source endpoint to communicate with a destination endpoint across the computer network. The mapping server determines a cryptographic policy based on the source endpoint, the destination endpoint, and an availability of cryptographic resources on the network elements. The mapping server identifies a destination network element based on the cryptographic policy. The destination network element is associated with the destination endpoint. The mapping server selects a security association based on the cryptographic policy to secure a communication from the source endpoint to the destination endpoint. The security association secures the communication between the source network element and the destination network element. The mapping server provides the security association to the source network element along with a network address of the destination network element.

    Tracking application scaling for network bandwidth allocation
    39.
    发明授权
    Tracking application scaling for network bandwidth allocation 有权

    公开(公告)号：US11943150B2

    公开(公告)日：2024-03-26

    申请号：US17147724

    申请日：2021-01-13

    Applicant: Cisco Technology, Inc.

    Inventor： Lorand Jakab ,  Alberto Rodriguez Natal ,  Fabio R. Maino ,  John G. Apostolopoulos

    IPC: H04L47/783 ,  G06F9/54

    CPC classification number: H04L47/783 ,  G06F9/547

    Abstract: Techniques for tracking compute capacity of a scalable application service platform to perform dynamic bandwidth allocation for data flows associated with applications hosted by the service platform are disclosed. Some of the techniques may include allocating a first amount of bandwidth of a physical underlay of a network for data flows associated with an application. The techniques may also include receiving, from a scalable application service hosting the application, an indication of an amount of computing resources of the scalable application service that are allocated to host the application. Based at least in part on the indications, a second amount of bandwidth of the physical underlay to allocate for the data flows may be determined. The techniques may also include allocating the second amount of bandwidth of the physical underlay of the network for the data flows associated with the application.

    EGRESS TRAFFIC OPTIMIZATION
    40.
    发明公开
    EGRESS TRAFFIC OPTIMIZATION 审中-公开

    公开(公告)号：US20230300059A1

    公开(公告)日：2023-09-21

    申请号：US17890756

    申请日：2022-08-18

    Applicant: Cisco Technology, Inc.

    Inventor： Alberto Rodriguez Natal ,  Saswat Praharaj ,  Lorand Jakab ,  Fabio R. Maino ,  Pradeep Kumar Kathail

    IPC: H04L45/121 ,  H04L45/745 ,  H04L45/00

    CPC classification number: H04L45/121 ,  H04L45/745 ,  H04L45/566

    Abstract: Techniques for automating traffic optimizations for egress traffic of an application orchestration system that is being sent over a network to a remote service. In examples, the techniques may include receiving, at a controller of the network, an egress traffic definition associated with egress traffic of an application hosted on the application orchestration system, the egress traffic definition indicating that the egress traffic is to be sent to the remote service. Based at least in part on the egress traffic definition, the controller may determine a networking path through the network or outside of the network that is optimized for sending the egress traffic to the remote service. The controller may also cause the egress traffic to be sent to the remote service via the optimized networking path.

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