公开(公告)号：US20200092201A1

公开(公告)日：2020-03-19

申请号：US16136142

申请日：2018-09-19

Applicant: Amazon Technologies, Inc.

Inventor： Paul John Tillotson ,  Bashuman Deb ,  Thomas Spendley ,  Omer Hashmi ,  Baihu Qian ,  Alexander Justin Penney

IPC: H04L12/725 ,  H04L12/741 ,  H04L12/747 ,  H04L12/859 ,  H04L12/931 ,  H04L12/46 ,  G06F9/455

Abstract: An isolated packet processing cell of a packet processing service, comprising an action implementation node and a decision master node, is assigned to an application. An indication of processing rules of the application is transmitted to the decision master node. In response to receiving a particular packet, the action implementation node obtains a representation of an action (which is based on the processing rules) from the decision master node and executes the action.

公开(公告)号：US20240333775A1

公开(公告)日：2024-10-03

申请号：US18741445

申请日：2024-06-12

Applicant: Amazon Technologies, Inc.

Inventor： Baihu Qian ,  Bashuman Deb ,  Justin Lin Hsieh ,  Daniel William Dacosta ,  Nick Matthews ,  Viktor Heorhiadi ,  Lalith Kumar Ramamoorthi ,  Anoop Dawani ,  Omer Hashmi ,  Thomas Nguyen Spendley

IPC: H04L9/40 ,  H04L12/46 ,  H04L41/0893 ,  H04L45/24 ,  H04L47/20

CPC classification number: H04L63/205 ,  H04L12/4675 ,  H04L41/0893 ,  H04L45/24 ,  H04L47/20 ,  H04L63/0272

Abstract: Systems and methods are provided for obtaining policy data associated with a private network implemented at least partly within a cloud provider network; establishing, based on the policy data, a first segment within the private network, wherein in a first geographic region of the cloud provider network, traffic associated with the first segment is isolated from traffic associated with a second segment of the private network, and wherein in a second geographic region of the cloud provider network, traffic associated with the first segment is isolated from traffic associated with a third segment of the private network; obtaining metadata indicating an isolated network of the cloud provider network is associated with the first segment; and enabling the isolated network to communicate, over the first segment, across the first geographic region and the second geographic region.

公开(公告)号：US12021902B1

公开(公告)日：2024-06-25

申请号：US17643769

申请日：2021-12-10

Applicant: Amazon Technologies, Inc.

Inventor： Baihu Qian ,  Bashuman Deb ,  Justin Lin Hsieh ,  Daniel William Dacosta ,  Nick Matthews ,  Viktor Heorhiadi ,  Lalith Kumar Ramamoorthi ,  Anoop Dawani ,  Omer Hashmi ,  Thomas Nguyen Spendley

IPC: H04L29/06 ,  H04L9/40 ,  H04L12/46 ,  H04L41/0893 ,  H04L45/24 ,  H04L47/20

CPC classification number: H04L63/205 ,  H04L12/4675 ,  H04L41/0893 ,  H04L45/24 ,  H04L47/20 ,  H04L63/0272

Abstract: Systems and methods are provided for evaluation of communication paths through networks to determine whether communication is permitted across one or more internal network boundaries. The analysis may be used to determine whether a node in one isolated network (e.g., VPC, VPN, client on-premise network, etc.) is able to communicate with a node in another isolated network across region and/or segment boundaries. The automated analysis can allow users (e.g., network administrators) to see what high-level policies (e.g., Cloud WAN policies written in a declarative language) are interfering with or permitting communication between the nodes.

公开(公告)号：US11770364B2

公开(公告)日：2023-09-26

申请号：US17145130

申请日：2021-01-08

Applicant: Amazon Technologies, Inc.

Inventor： Bashuman Deb ,  Andrew Bruce Dickinson ,  Christopher Ian Hendrie

IPC: H04L9/40 ,  H04L67/104 ,  H04L61/00 ,  H04L61/2521 ,  H04L61/2592 ,  H04L61/2514

CPC classification number: H04L63/0272 ,  H04L61/00 ,  H04L61/2514 ,  H04L61/2521 ,  H04L61/2592 ,  H04L67/104

Abstract: Methods and apparatus for private network peering in virtual network environments in which peerings between virtual client private networks on a provider network may be established by clients via an API to a peering service. The peering service and API 104 may allow clients to dynamically establish and manage virtual network transit centers on the provider network at which virtual ports may be established and configured, virtual peerings between private networks may be requested and, if accepted, established, and routing information for the peerings may be specified and exchanged. Once a virtual peering between client private networks is established, packets may be exchanged between the respective client private networks via the peering over the network substrate according to the overlay network technology used by the provider network, for example an encapsulation protocol technology.

公开(公告)号：US20230179517A1

公开(公告)日：2023-06-08

申请号：US18160997

申请日：2023-01-27

Applicant: Amazon Technologies, Inc.

Inventor： Baihu Qian ,  Omer Hashmi ,  Thomas Nguyen Spendley ,  Bashuman Deb ,  Shridhar Kulkarni ,  Paul John Tillotson ,  Ramin Ali Dousti ,  Indira Radhika Pulla ,  Steve Ge ,  Nicholas Ryan Lombardi ,  Nick Matthews ,  Anoop Dawani

IPC: H04L45/586 ,  H04L45/02 ,  H04L45/16

CPC classification number: H04L45/586 ,  H04L45/04 ,  H04L45/16

Abstract: An indication of a set of premises between which network traffic is to be routed via a private fiber backbone of a provider network is obtained. Respective virtual routers are configured for a first premise and a second premise, and connectivity is established between the virtual routers and routing information sources at the premises. Contents of at least one network packet originating at the first premise are transmitted to the second premise via the private fiber backbone using routing information obtained at the virtual routers from the routing information source at the second premise.

公开(公告)号：US11533231B2

公开(公告)日：2022-12-20

申请号：US16699424

申请日：2019-11-29

Applicant: Amazon Technologies, Inc.

Inventor： Baihu Qian ,  Bashuman Deb ,  Omer Hashmi ,  Thomas Nguyen Spendley ,  Nikhil Reddy Cheruku ,  Alok Mishra ,  Alexander Justin Penney

IPC: H04L41/12 ,  H04L41/0893 ,  H04L12/46 ,  H04L41/22

Abstract: This disclosure describes techniques for configuring and managing scalable global private networks associated with a service provider. Different input mechanisms, such as an API, a UI, or a CLI may be utilized to configure, and manage a global private network that spans across the cloud in different geographic locations and connects to different stand-alone networks. The user may proactively use the input mechanisms to configure and query different network resources to reactively configure settings for reacting to one or more events. The input mechanisms may also be utilized to define the network resources to be modeled within the global private network as well as connections within the global network. A user may configure events/metrics to be monitored, tasks/workflows to be performed, and the like. In some configurations, a network management service (NMS) may perform health monitoring and reachability monitoring to identify possible issues in the global network.

公开(公告)号：US20210168056A1

公开(公告)日：2021-06-03

申请号：US16699431

申请日：2019-11-29

Applicant: Amazon Technologies, Inc.

Inventor： Baihu Qian ,  Bashuman Deb ,  Omer Hashmi ,  Thomas Nguyen Spendley ,  Nikhil Reddy Cheruku ,  Alok Mishra ,  Alexander Justin Penney

IPC: H04L12/26 ,  H04L12/24 ,  H04L29/06

Abstract: This disclosure describes techniques for configuring and managing scalable global private networks associated with a service provider. Different input mechanisms, such as an API, a UI, or a CLI may be utilized to configure, and manage a global private network that spans across the cloud in different geographic locations and connects to different stand-alone networks. The user may proactively use the input mechanisms to configure and query different network resources to reactively configure settings for reacting to one or more events. The input mechanisms may also be utilized to define the network resources to be modeled within the global private network as well as connections within the global network. A user may configure events/metrics to be monitored, tasks/workflows to be performed, and the like. In some configurations, a network management service (NMS) may perform health monitoring and reachability monitoring to identify possible issues in the global network.

公开(公告)号：US20210168036A1

公开(公告)日：2021-06-03

申请号：US16699446

申请日：2019-11-29

Applicant: Amazon Technologies, Inc.

Inventor： Baihu Qian ,  Bashuman Deb ,  Omer Hashmi ,  Thomas Nguyen Spendley ,  Nikhil Reddy Cheruku ,  Alok Mishra ,  Alexander Justin Penney

IPC: H04L12/24 ,  H04L12/26 ,  H04L12/46

Abstract: This disclosure describes techniques for configuring and managing scalable global private networks associated with a service provider. Different input mechanisms, such as an API, a UI, or a CLI may be utilized to configure, and manage a global private network that spans across the cloud in different geographic locations and connects to different stand-alone networks. The user may proactively use the input mechanisms to configure and query different network resources to reactively configure settings for reacting to one or more events. The input mechanisms may also be utilized to define the network resources to be modeled within the global private network as well as connections within the global network. A user may configure events/metrics to be monitored, tasks/workflows to be performed, and the like. In some configurations, a network management service (NMS) may perform health monitoring and reachability monitoring to identify possible issues in the global network.

公开(公告)号：US10893024B2

公开(公告)日：2021-01-12

申请号：US16258418

申请日：2019-01-25

Applicant: Amazon Technologies, Inc.

Inventor： Bashuman Deb ,  Andrew Bruce Dickinson ,  Christopher Ian Hendrie

IPC: H04L29/06 ,  H04L29/08 ,  H04L29/12

Abstract: Methods and apparatus for private network peering in virtual network environments in which peerings between virtual client private networks on a provider network may be established by clients via an API to a peering service. The peering service and API 104 may allow clients to dynamically establish and manage virtual network transit centers on the provider network at which virtual ports may be established and configured, virtual peerings between private networks may be requested and, if accepted, established, and routing information for the peerings may be specified and exchanged. Once a virtual peering between client private networks is established, packets may be exchanged between the respective client private networks via the peering over the network substrate according to the overlay network technology used by the provider network, for example an encapsulation protocol technology.

公开(公告)号：US10757009B2

公开(公告)日：2020-08-25

申请号：US16196717

申请日：2018-11-20

Applicant: Amazon Technologies, Inc.

Inventor： Bashuman Deb ,  Paul John Tillotson ,  Thomas Nguyen Spendley ,  Omer Hashmi ,  Baihu Qian ,  Mohamed Nader Farahat Hassan

IPC: H04L12/715 ,  H04L12/721

Abstract: Network pathways are identified to transfer packets between a pair of regional virtual traffic hubs of a provider network. At a first hub of the pair, a first action is performed, resulting in a transmission of a packet received from a first isolated network to the second hub along a pathway selected using dynamic routing parameters. At the second hub, a second action is performed, resulting in the transmission of the packet to a destination within a second isolated network.