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    Methods and apparatus for Internet-scale routing using small-scale border routers
    2.
    发明授权
    Methods and apparatus for Internet-scale routing using small-scale border routers 有权
    使用小规模边界路由器进行Internet规模路由的方法和装置

    公开(公告)号：US09497115B1

    公开(公告)日：2016-11-15

    申请号：US14106509

    申请日：2013-12-13

    Applicant: Amazon Technologies, Inc.

    Inventor： Alan M. Judge ,  David J. O'Meara ,  Daniel T. Cohn

    IPC: H04L12/28 ,  H04L12/741 ,  H04L12/24

    CPC classification number: H04L45/54 ,  H04L12/4633 ,  H04L41/12 ,  H04L45/58 ,  H04L69/16

    Abstract: Methods and apparatus for Internet-scale routing using small-scale border routers and IP tunneling are described. Each border router is directly connected to a transit provider. Routing protocol peerings may be passed via the border routers through tunnels to a routing service; the routing service and the transit provider router(s) appear to be directly adjacent routing peers. The routing service receives routing data from the transit provider(s), maintains the routing data in a routing table, and processes the routing data in the routing table to select best paths. A mapping service may be informed, by the routing service, of a best exit point (or points) for each Internet prefix of each packet to be routed on the Internet. Outbound packets from devices on the network to the Internet, and inbound packets from the Internet to the network devices, may be encapsulated and passed through tunnels as directed by the mapping service.

    Abstract translation: 描述了使用小规模边界路由器和IP隧道进行Internet规模路由的方法和装置。 每个边界路由器都直接连接到中转服务提供商。 路由协议对等体可以经由边界路由器通过隧道传递到路由服务; 路由服务和中转提供商路由器似乎是直接相邻的路由对等体。 路由服务从转接提供商接收路由数据，将路由数据维护在路由表中，并处理路由表中的路由数据以选择最佳路径。 路由服务可以向映射服务通知要在因特网上路由的每个分组的每个因特网前缀的最佳出口点（或点）。 从网络设备到互联网的出站数据包，以及从互联网到网络设备的入站数据包，可以按照映射服务的指示封装并通过隧道。

    LOGICAL SWITCHES
    3.
    发明申请
    LOGICAL SWITCHES 审中-公开
    逻辑开关

    公开(公告)号：US20160277320A1

    公开(公告)日：2016-09-22

    申请号：US15170699

    申请日：2016-06-01

    Applicant: Amazon Technologies, Inc.

    Inventor： Alan M. Judge ,  Mark N. Kelly ,  Jagwinder Singh Brar ,  Michael David Marr ,  Daniel T. Cohn

    IPC: H04L12/933 ,  H04L12/775 ,  H04L12/931

    CPC classification number: H04L49/15 ,  H04L12/46 ,  H04L12/4625 ,  H04L45/58 ,  H04L49/356 ,  H04L49/40 ,  H04L49/45 ,  H04L49/70

    Abstract: The deployment and scaling of a network of electronic devices can be improved by utilizing one or more network transpose boxes. Each transpose box can include a number of connectors and a meshing useful for implementing a specific network topology. Different tiers of a network can be connected to one or more of the network transpose boxes, and operated as a logical switch. A control server can be used to manage the control plane operations of the logical switch.

    Abstract translation: 可以通过利用一个或多个网络转置盒来改进电子设备网络的部署和缩放。 每个转置盒可以包括多个连接器和用于实现特定网络拓扑的网格。 网络的不同层可以连接到一个或多个网络转置盒，并且作为逻辑开关来操作。 控制服务器可用于管理逻辑交换机的控制平面操作。

    Distributed routing architecture
    4.
    发明授权
    Distributed routing architecture 有权
    分布式路由架构

    公开(公告)号：US09282032B2

    公开(公告)日：2016-03-08

    申请号：US14632962

    申请日：2015-02-26

    Applicant: Amazon Technologies, Inc.

    Inventor： Alan M. Judge ,  David J. McGaugh ,  James R. Hamilton ,  Justin O. Pietsch ,  David J. O'Meara

    IPC: H04L12/28 ,  H04L12/58 ,  H04L12/721 ,  H04L12/715 ,  H04L12/775 ,  H04L12/56 ,  H04L12/741

    CPC classification number: H04L45/04 ,  H04L45/30 ,  H04L45/44 ,  H04L45/58 ,  H04L45/741 ,  H04L45/745 ,  H04L47/33 ,  H04L69/22 ,  H04L69/323

    Abstract: A routing management component is provided for distributing routing information among a hierarchical distributed routing architecture. The routing management component can function to associate levels of the routing architecture with subsets of a network address format. The routing management component can further assign routers of the routing architecture to portions of network addresses defined at least in part by the network address format. For example, a router may be assigned to route packets addressed to a network address with a first octet between a range of values. The router management component may further distribute, to the routers of the hierarchical distributed routing architecture, sections of routing information associated with their assigned portions of network addresses. Because routing information can be distributed between various routers, the memory requirements of individual routers can be reduced comparatively to systems in which a single router maintains an entire set of forwarding information.

    Abstract translation: 提供路由管理组件用于在分级分布式路由体系结构中分发路由信息。 路由管理组件可以用于将路由架构的级别与网络地址格式的子集相关联。 路由管理组件可进一步将路由体系结构的路由器分配至少部分地由网络地址格式定义的网络地址部分。 例如，可以分配路由器来路由寻址到具有值范围之间的第一个八位字节的网络地址的数据包。 路由器管理组件还可以向分层分布式路由架构的路由器分发与其分配的网络地址部分相关联的路由信息​​的部分。 由于路由信息可以分布在不同的路由器之间，因此可以将单个路由器的存储器需求相对于单个路由器维护一整套转发信息的系统来降低。

    Transpose box based network scaling
    5.
    发明授权
    Transpose box based network scaling 有权

    公开(公告)号：US09330052B2

    公开(公告)日：2016-05-03

    申请号：US13963965

    申请日：2013-08-09

    Applicant: Amazon Technologies, Inc.

    Inventor： Michael David Marr ,  Alan M. Judge ,  Jagwinder Singh Brar ,  Tyson J. Lamoreaux ,  Mark N. Kelly ,  Daniel T. Cohn

    IPC: G06F15/173 ,  H04L12/46 ,  H04L12/931

    CPC classification number: G06F15/173 ,  H04L12/4625 ,  H04L49/45

    Abstract: The deployment and scaling of a network of electronic devices can be improved by utilizing one or more network transpose boxes. Each transpose box can include a number of connectors and a meshing useful for implementing a specific network topology. When connecting devices of different tiers in the network, each device need only be connected to at least one of the connectors on the transpose box. The meshing of the transpose box can cause each device to be connected to any or all of the devices in the other tier as dictated by the network topology. When changing network topologies or scaling the network, additional devices can be added to available connectors on an existing transpose box, or new or additional transpose boxes can be deployed in order to handle the change with minimal cabling effort.

    WIDE AREA NETWORK MONITORING
    6.
    发明申请
    WIDE AREA NETWORK MONITORING 有权
    宽域网络监控

    公开(公告)号：US20150089049A1

    公开(公告)日：2015-03-26

    申请号：US14105647

    申请日：2013-12-13

    Applicant: Amazon Technologies, Inc.

    Inventor： Eric Jason Brandwine ,  Swaminathan Sivasubramanian ,  Bradley E. Marshall ,  Tate Andrew Certain ,  Alan M. Judge

    IPC: H04L12/26

    CPC classification number: H04L43/08 ,  H04L29/08072 ,  H04L43/0811 ,  H04L43/0829 ,  H04L43/0864 ,  H04L43/10 ,  H04L45/04 ,  H04L45/42

    Abstract: As exterior routing protocols generally do not provide information about the internal routing paths of an autonomous system, a particular autonomous system has limited information about the internal health of other autonomous systems. However, if a monitoring system has access to routing data and/or other network data from multiple points of an autonomous system, the monitoring system can estimate, with some accuracy, the health of the autonomous system. In turn, by monitoring at least some of autonomous systems forming a larger internetwork, such as the Internet, the monitoring system can estimate the overall health of at least portions of the internetwork.

    Abstract translation: 由于外部路由协议通常不提供关于自主系统的内部路由路径的信息，所以特定的自治系统具有关于其他自主系统的内部健康的有限信息。 然而，如果监视系统可以从自治系统的多个点访问路由数据和/或其他网络数据，则监视系统可以以一定的精度来估计自主系统的健康状况。 反过来，通过监视至少一些形成较大互联网络（例如因特网）的自主系统，监控系统可以估计互联网络的至少部分的整体健康状况。

    NETWORK CAPACITY PLANNING
    7.
    发明申请
    NETWORK CAPACITY PLANNING 审中-公开
    网络容量规划

    公开(公告)号：US20140269256A1

    公开(公告)日：2014-09-18

    申请号：US14180961

    申请日：2014-02-14

    Applicant: Amazon Technologies, Inc.

    Inventor： Joseph L. Craig ,  Alan M. Judge ,  Colin J. Whittaker

    IPC: H04L12/24 ,  H04L12/803 ,  H04L12/707

    CPC classification number: H04L41/0663 ,  H04L41/0668 ,  H04L41/0896 ,  H04L41/145 ,  H04L45/22 ,  H04L45/28 ,  H04L47/125

    Abstract: Systems, methods and interfaces are provided for the modeling of network data capacity for a network corresponding to a set of nodes interconnected via point-to-point network paths. A network capacity processing system obtains demand estimates for the nodes and network paths of the network. The network capacity processing system then identifies a set of failure scenarios for the network nodes and network paths. The network capacity processing system then generates of a set of processing results corresponding to load estimates for the network paths of the network and based on applying the set of failure scenarios to the model of network data capacity. Utilizing data capacity models, failure scenarios and set of processing results, the network capacity processing system can provide for network capacity planning or contingency planning.

    Abstract translation: 提供了系统，方法和接口，用于对与通过点对点网络路径相互连接的一组节点相对应的网络的网络数据容量建模。 网络容量处理系统获得网络的节点和网络路径的需求估计。 网络容量处理系统然后识别网络节点和网络路径的一组故障场景。 然后，网络容量处理系统生成对应于网络的网络路径的负载估计的一组处理结果，并且基于将该组故障场景应用于网络数据容量的模型。 利用数据容量模型，故障场景和一组处理结果，网络容量处理系统可以提供网络容量规划或应急计划。

    TRANSPOSE BOX BASED NETWORK SCALING
    10.
    发明申请
    TRANSPOSE BOX BASED NETWORK SCALING 有权
    基于传输盒的网络扩展

    公开(公告)号：US20140025843A1

    公开(公告)日：2014-01-23

    申请号：US13963965

    申请日：2013-08-09

    Applicant: Amazon Technologies, Inc.

    Inventor： Michael David Marr ,  Alan M. Judge ,  Jagwinder Singh Brar ,  Tyson J. Lamoreaux ,  Mark N. Kelly ,  Daniel T. Cohn

    IPC: G06F15/173

    CPC classification number: G06F15/173 ,  H04L12/4625 ,  H04L49/45

    Abstract: The deployment and scaling of a network of electronic devices can be improved by utilizing one or more network transpose boxes. Each transpose box can include a number of connectors and a meshing useful for implementing a specific network topology. When connecting devices of different tiers in the network, each device need only be connected to at least one of the connectors on the transpose box. The meshing of the transpose box can cause each device to be connected to any or all of the devices in the other tier as dictated by the network topology. When changing network topologies or scaling the network, additional devices can be added to available connectors on an existing transpose box, or new or additional transpose boxes can be deployed in order to handle the change with minimal cabling effort.

    Abstract translation: 可以通过利用一个或多个网络转置盒来改进电子设备网络的部署和缩放。 每个转置盒可以包括多个连接器和用于实现特定网络拓扑的网格。 当连接网络中不同层的设备时，每个设备只需要连接到转置盒上的至少一个连接器。 转置框的网格划分可以使每个设备连接到由网络拓扑所指定的另一层中的任何或所有设备。 当更改网络拓扑或扩展网络时，可以将其他设备添加到现有转置盒上的可用连接器中，也可以部署新的或附加的转置盒，以便以最少的布线工作来处理更改。

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