公开(公告)号：US20180054421A1

公开(公告)日：2018-02-22

申请号：US15798052

申请日：2017-10-30

Applicant: Amazon Technologies, Inc.

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

IPC: H04L29/06

CPC classification number: H04L63/0272 ,  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：US09807057B1

公开(公告)日：2017-10-31

申请号：US14109535

申请日：2013-12-17

Applicant: Amazon Technologies, Inc.

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

IPC: G06F9/00 ,  G06F15/16 ,  H04L29/06

CPC classification number: H04L63/0272 ,  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：US20170116010A1

公开(公告)日：2017-04-27

申请号：US15399585

申请日：2017-01-05

Applicant: Amazon Technologies, Inc.

Inventor： Avichai M. Lissack ,  Bashuman Deb

IPC: G06F9/455

CPC classification number: G06F9/45533 ,  G06F8/76

Abstract: Techniques are described for facilitating sharing and reuse of executable software images between multiple execution environments. In at least some situations, the executable software images are virtual machine images (e.g., images that are bootable or otherwise loadable by a virtual machine in a particular virtualization environment, and that each include operating system software and/or software for one or more application programs, optionally along with one or more hard disks or other representations of stored data). The described techniques may include use of an image conversion tool that is configured to support interactions with multiple distinct types of source execution environments to extract executable software images from those environments, and to modify extracted software images for execution in one or more distinct types of destination execution environments, optionally as directed by one or more users via a GUI provided by the image conversion tool.

公开(公告)号：US20240187332A1

公开(公告)日：2024-06-06

申请号：US18537691

申请日：2023-12-12

Applicant: Amazon Technologies, Inc.

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

IPC: H04L45/02 ,  H04L12/46 ,  H04L45/302 ,  H04L47/2483

CPC classification number: H04L45/04 ,  H04L12/4633 ,  H04L45/306 ,  H04L47/2483 ,  H04L2212/00

Abstract: Metadata indicating that a virtual traffic hub enabling connectivity between a plurality of isolated networks has been established is stored. A determination is made that a first entry of a first isolated network attached to the hub is to be represented in a second routing table of a second isolated network attached to the hub, e.g., to enable network packets originating at resources of the second isolated network to be transmitted via the hub to the first isolated network. A new entry corresponding to the first entry is included in the second routing table.

公开(公告)号：US11855893B2

公开(公告)日：2023-12-26

申请号：US17456548

申请日：2021-11-24

Applicant: Amazon Technologies, Inc.

Inventor： Anoop Dawani ,  Bashuman Deb ,  Baihu Qian ,  Omer Hashmi ,  Nick Matthews ,  Shridhar Kulkarni ,  Thomas Nguyen Spendley ,  Steve Ge ,  Justin Lin Hsieh ,  Guru Kannan ,  Alok Mishra

IPC: H04L45/745 ,  H04L12/66 ,  H04L12/46

CPC classification number: H04L45/745 ,  H04L12/4641 ,  H04L12/66

Abstract: Systems and methods are provided for management of network segments that cross geographic regions and/or other types of network divisions in a cloud-based network environment. A cloud-based network provider's geographically-dispersed network infrastructure may serve as the core of a client's private wide area network, and the client may define isolated segments to which other networks (virtual private clouds, virtual private networks, etc.) may be attached. The various segments may remain logically isolated from each other even when implemented across some or all of the same regions—and using the same physical and/or virtual routing components—as other segments of the same client and/or other clients.

公开(公告)号：US11831600B2

公开(公告)日：2023-11-28

申请号：US17091995

申请日：2020-11-06

Applicant: Amazon Technologies, Inc.

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

IPC: H04L61/4511 ,  H04L41/12 ,  H04L12/46 ,  H04L61/3015 ,  G06F9/455 ,  H04L47/2483

CPC classification number: H04L61/4511 ,  G06F9/45558 ,  H04L12/4645 ,  H04L41/12 ,  H04L47/2483 ,  H04L61/3025 ,  G06F2009/45587 ,  G06F2009/45595

Abstract: Connectivity is enabled between a first and second isolated network using a virtual traffic hub that includes a decision master node responsible for determining a routing action for a packet received at the hub. At the hub, a determination is made that a particular domain name system (DNS) message being directed to a first resource in the first isolated network is to include an indication of a second resource in the second isolated network. The second resource is assigned a network address within a private address range of the second isolated network, which overlaps with a private address range being used in the first isolated network. The hub causes a transformed version of the network address to be included in the DNS message delivered to the first resource.

公开(公告)号：US11799755B2

公开(公告)日：2023-10-24

申请号：US17456549

申请日：2021-11-24

Applicant: Amazon Technologies, Inc.

Inventor： Anoop Dawani ,  Bashuman Deb ,  Baihu Qian ,  Omer Hashmi ,  Nick Matthews ,  Shridhar Kulkarni ,  Thomas Nguyen Spendley ,  Indira Radhika Pulla ,  David Jonathan Adams ,  Nicholas Ryan Lombardi ,  Brandon Michael LaRue ,  Aaron Scott DeBruin ,  Ramin Ali Dousti

IPC: H04L45/00 ,  H04L45/02 ,  H04L45/302 ,  H04L45/44 ,  H04L9/40 ,  H04L45/50 ,  H04L45/021 ,  H04L41/0895 ,  H04L49/00

CPC classification number: H04L45/04 ,  H04L45/02 ,  H04L45/306 ,  H04L45/44 ,  H04L45/566 ,  H04L41/0895 ,  H04L45/021 ,  H04L45/507 ,  H04L49/3009 ,  H04L63/0272

Abstract: Systems and methods are provided for management of network segments that cross geographic regions and/or other types of network divisions in a cloud-based network environment. Gateway may manage traffic across regions using routing metadata that includes a segment identifier. The gateways may also signal their routes across regions based on segment data, and implement the signaled routes using segment-based routing policies. Route selection may be performed using optimization data.

公开(公告)号：US20230077765A1

公开(公告)日：2023-03-16

申请号：US17929649

申请日：2022-09-02

Applicant: Amazon Technologies, Inc.

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

IPC: H04L45/02 ,  H04L12/46 ,  H04L47/2483 ,  H04L45/302

Abstract: Metadata indicating that a virtual traffic hub enabling connectivity between a plurality of isolated networks has been established is stored. A determination is made that a first entry of a first isolated network attached to the hub is to be represented in a second routing table of a second isolated network attached to the hub, e.g., to enable network packets originating at resources of the second isolated network to be transmitted via the hub to the first isolated network. A new entry corresponding to the first entry is included in the second routing table.

公开(公告)号：US20220321469A1

公开(公告)日：2022-10-06

申请号：US17218031

申请日：2021-03-30

Applicant: Amazon Technologies, Inc.

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

IPC: H04L12/713 ,  H04L12/707 ,  H04L12/717 ,  H04L12/733 ,  H04L12/46

Abstract: A pair of virtual routers is configured. In response to programmatic requests, dynamic transfer of routing information between the routers in accordance with configuration settings indicated by a client is enabled. The routing information is associated with a set of isolated networks to which the virtual routers are attached. A network packet originating at an address in a first isolated network is transmitted to an address in a second isolated network using a route determined from routing information transmitted between the virtual routers according to the configuration settings.

公开(公告)号：US11451467B2

公开(公告)日：2022-09-20

申请号：US17000150

申请日：2020-08-21

Applicant: Amazon Technologies, Inc.

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

IPC: H04L45/02 ,  H04L45/12 ,  H04L45/00

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.