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    IDENTIFYING MULTIPLE NODES IN A VIRTUAL NETWORK DEFINED OVER A SET OF PUBLIC CLOUDS TO CONNECT TO AN EXTERNAL SAAS PROVIDER
    12.
    发明申请
    IDENTIFYING MULTIPLE NODES IN A VIRTUAL NETWORK DEFINED OVER A SET OF PUBLIC CLOUDS TO CONNECT TO AN EXTERNAL SAAS PROVIDER 有权

    公开(公告)号：US20210234728A1

    公开(公告)日：2021-07-29

    申请号：US17233427

    申请日：2021-04-16

    Applicant: VMware, Inc.

    Inventor： Israel Cidon ,  Prashanth Venugopal ,  Aran Bergman ,  Chen Dar ,  Alex Markuze ,  Eyal Zohar

    IPC: H04L12/46 ,  H04L12/26 ,  H04L12/24 ,  H04L29/12 ,  H04L12/721

    Abstract: Some embodiments establish for an entity a virtual network over several public clouds of several public cloud providers and/or in several regions. In some embodiments, the virtual network is an overlay network that spans across several public clouds to interconnect one or more private networks (e.g., networks within branches, divisions, departments of the entity or their associated datacenters), mobile users, and SaaS (Software as a Service) provider machines, and other web applications of the entity. The virtual network in some embodiments can be configured to optimize the routing of the entity's data messages to their destinations for best end-to-end performance, reliability and security, while trying to minimize the routing of this traffic through the Internet. Also, the virtual network in some embodiments can be configured to optimize the layer 4 processing of the data message flows passing through the network.

    Traffic redundancy deduplication for blockchain recovery
    15.
    发明授权
    Traffic redundancy deduplication for blockchain recovery 有权

    公开(公告)号：US11734230B2

    公开(公告)日：2023-08-22

    申请号：US17562684

    申请日：2021-12-27

    Applicant: VMware, Inc.

    Inventor： Igor Golikov ,  Alex Markuze ,  Avishay Yanai ,  Guy Gueta ,  Israel Cidon ,  Eyal Zohar

    IPC: G06F16/17 ,  G06F16/174

    CPC classification number: G06F16/1752

    Abstract: In some embodiments, a method receives data for a block in a blockchain during a recovery process in which a recovering replica is recovering the block for a first instance of the blockchain being maintained by the recovering replica. The block is received from a second instance of the blockchain being maintained by a source replica. The method splits the data for the block into a plurality of chunks. Each chunk includes a portion of the data for the block; It is determined whether the recovering replica can recover a chunk in the plurality of chunks using a representation of the chunk. In response to determining that the recovering replica can recover the chunk, sending the representation of the chunk to the recovering replica. In response to determining that the recovering replica cannot recover the chunk, sending the data for the chunk to the recovering replica.

    EXPLICIT CONGESTION NOTIFICATION IN A VIRTUAL ENVIRONMENT
    16.
    发明公开
    EXPLICIT CONGESTION NOTIFICATION IN A VIRTUAL ENVIRONMENT 审中-公开

    公开(公告)号：US20230216801A1

    公开(公告)日：2023-07-06

    申请号：US18088554

    申请日：2022-12-24

    Applicant: VMware, Inc.

    Inventor： Alex Markuze ,  Chen Dar ,  Aran Bergman ,  Igor Golikov ,  Israel Cidon ,  Eyal Zohar

    IPC: H04L47/26 ,  H04L47/11

    CPC classification number: H04L47/26 ,  H04L47/11

    Abstract: Some embodiments provide a method of reducing network congestion in a virtual network. The method, at a first CFE of the virtual network, receives multiple encapsulated data packets of a data stream. The encapsulated data packets having been encapsulated by a second CFE, operating on a server of the virtual network. The second CFE identifies a load percentage of the server, sets explicit congestion notification (ECN) bits on a percentage of the data packets based on the load percentage of the server, and encapsulates each data packet. The first CFE determines whether to forward a new connection to the second CFE based at least on the percentage of data packets from the first CFE with the ECN bits set.

    METHOD OF DISTRIBUTING CLIENT CERTIFICATES TO MACHINES WITH SHARED CLOUD ACCOUNT ACCESS
    19.
    发明申请
    METHOD OF DISTRIBUTING CLIENT CERTIFICATES TO MACHINES WITH SHARED CLOUD ACCOUNT ACCESS 有权

    公开(公告)号：US20220038452A1

    公开(公告)日：2022-02-03

    申请号：US17185225

    申请日：2021-02-25

    Applicant: VMware, Inc.

    Inventor： Chen Dar ,  Aran Bergman ,  Alex Markuze ,  Israel Cidon ,  Eyal Zohar ,  Igor Golikov

    IPC: H04L29/06 ,  G06F9/455

    Abstract: Some embodiments provide a method for providing a resource to a particular virtual private cloud that is deployed in a set of datacenters that host multiple virtual private clouds. At a resource issuer, the method receives a resource request from a particular machine deployed in the particular virtual private cloud, the resource request including a first set of cloud-specific data. The method obtains a cloud identifier for the particular machine from a registry service of the particular virtual private cloud that interacts with a datacenter-set cloud service that deploys machines in the datacenter set for different virtual private clouds. The method uses the obtained cloud identifier to obtain a second set of cloud-specific data for the particular machine from the datacenter-set cloud service. Upon determining that the first and second sets of cloud-specific data match, the method authenticates the particular machine and issues the resource for the particular machine.

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