公开(公告)号：US20210168034A1

公开(公告)日：2021-06-03

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: H04L12/24 ,  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：US10999169B1

公开(公告)日：2021-05-04

申请号：US16699440

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 ,  H04L29/08

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：US20210058364A1

公开(公告)日：2021-02-25

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: H04L29/12 ,  H04L12/24 ,  H04L12/46 ,  G06F9/455 ,  H04L12/851

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：US10897417B2

公开(公告)日：2021-01-19

申请号：US16136138

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: H04L12/00 ,  H04L12/715 ,  H04L12/46 ,  H04L12/851 ,  H04L12/725

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：US10834044B2

公开(公告)日：2020-11-10

申请号：US16136131

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: H04L29/12 ,  H04L12/24 ,  H04L12/46 ,  G06F9/455 ,  H04L12/851

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：US20200092252A1

公开(公告)日：2020-03-19

申请号：US16136131

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: H04L29/12 ,  H04L12/24 ,  H04L12/46 ,  H04L12/851 ,  G06F9/455

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：US20200092194A1

公开(公告)日：2020-03-19

申请号：US16136138

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: H04L12/715 ,  H04L12/46 ,  H04L12/725 ,  H04L12/851

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.