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    PROCESSING ROUTE DATA
    1.
    发明申请
    PROCESSING ROUTE DATA 审中-公开
    处理路由数据

    公开(公告)号：US20160226760A1

    公开(公告)日：2016-08-04

    申请号：US14610965

    申请日：2015-01-30

    Applicant: Metaswitch Networks Ltd

    Inventor： Christopher David LILJENSTOLPE ,  Jonathan Eric HARDWICK ,  Jonathan Richard BERGER

    IPC: H04L12/741 ,  H04L29/06

    CPC classification number: H04L45/74 ,  H04L45/04 ,  H04L45/42 ,  H04L63/062 ,  H04L63/0823 ,  H04L69/22

    Abstract: Measures, including methods, systems and computer program products, for use in processing route data in a network comprising a plurality of autonomous systems. At a network device, route data defining at least one route for network traffic which is configured on at least one border network device is received from the at least one border network device. The at least one border network device is located at a border of an autonomous system in the plurality of autonomous systems. The network device processes the received route data according to a set of policies to generate modified route data. The network device transmits at least a part of the modified route data to the at least one border network device. The at least part of the modified route data is operable to instruct the at least one border network device to modify the behavior of the at least one route.

    Abstract translation: 用于处理包括多个自治系统的网络中的路线数据的措施，包括方法，系统和计算机程序产品。 在网络设备，从至少一个边界网络设备接收定义至少一个在至少一个边界网络设备上配置的网络流量的路由的路由数据。 所述至少一个边界网络设备位于所述多个自治系统中的自治系统的边界。 网络设备根据一组策略处理接收到的路由数据，生成修改后的路由数据。 网络设备向至少一个边界网络设备发送修改的路由数据的至少一部分。 经修改的路线数据的至少一部分可操作以指示所述至少一个边界网络设备修改所述至少一个路由的行为。

    DATA CENTER NETWORKS
    2.
    发明申请
    DATA CENTER NETWORKS 有权
    数据中心网络

    公开(公告)号：US20150281056A1

    公开(公告)日：2015-10-01

    申请号：US14231620

    申请日：2014-03-31

    Applicant: Metaswitch Networks Ltd

    Inventor： Christopher David LILJENSTOLPE

    IPC: H04L12/713 ,  H04L12/771 ,  H04L29/06

    CPC classification number: H04L45/586 ,  G06F9/45545 ,  G06F9/45558 ,  H04L45/56 ,  H04L49/70 ,  H04L63/0227 ,  H04L63/101

    Abstract: Measures for controlling communication access in a data center network are provided. A packet forwarding function in a server in a data center network is configured to access an access control data store when making forwarding decisions for received data packets which are being routed to/from virtual systems hosted on that server. In response to receipt, at the server, of a setup notification relating to setup of a virtual machine on the server, one or more entries are populated in the access control data store. The entries comprise an internet protocol (IP) address of the virtual system and at least one associated IP address of one or more other communication endpoints.

    Abstract translation: 提供了一种控制数据中心网络通信接入的措施。 在数据中心网络中的服务器中的分组转发功能被配置为当对正在路由到/从该服务器上托管的虚拟系统的接收的数据分组进行转发决定时访问访问控制数据存储。 响应于在服务器处收到与服务器上的虚拟机的设置相关的设置通知，在访问控制数据存储器中填充一个或多个条目。 条目包括虚拟系统的因特网协议（IP）地址和一个或多个其他通信端点的至少一个相关联的IP地址。

    DATA CENTER NETWORKS
    3.
    发明申请
    DATA CENTER NETWORKS 有权
    数据中心网络

    公开(公告)号：US20150281070A1

    公开(公告)日：2015-10-01

    申请号：US14231631

    申请日：2014-03-31

    Applicant: Metaswitch Networks Ltd

    Inventor： Christopher David LILJENSTOLPE

    IPC: H04L12/747 ,  H04L12/56 ,  H04L12/713

    CPC classification number: H04L12/4641 ,  H04L12/66 ,  H04L45/02 ,  H04L45/586 ,  H04L45/741 ,  H04L45/742 ,  H04L47/10 ,  H04L61/103 ,  H04L67/10

    Abstract: Measures for establishing connectivity in a data center network are provided. A virtual connection is created between a virtual system hosted on a server in a data center network, and a packet forwarding function in that server. Additionally, an entry is populated in a packet forwarding data store in the server, which includes an internet protocol (IP) address of the virtual system and an associated identifier for the created virtual connection. The packet forwarding data store is accessed by the packet forwarding function when making forwarding decisions for received data packets.

    Abstract translation: 提供了在数据中心网络中建立连接的措施。 在数据中心网络中的服务器上托管的虚拟系统与该服务器中的数据包转发功能之间创建虚拟连接。 此外，在服务器中的分组转发数据存储器中填充条目，其包括虚拟系统的因特网协议（IP）地址和所创建的虚拟连接的相关联的标识符。 当对接收到的数据分组进行转发决定时，分组转发数据存储器由分组转发功能访问。

    DATA CENTER NETWORKS
    5.
    发明申请
    DATA CENTER NETWORKS 有权
    数据中心网络

    公开(公告)号：US20150281065A1

    公开(公告)日：2015-10-01

    申请号：US14231616

    申请日：2014-03-31

    Applicant: Metaswitch Networks Ltd

    Inventor： Christopher David LILJENSTOLPE

    IPC: H04L12/741 ,  H04L12/46

    CPC classification number: H04L12/4641 ,  H04L45/02 ,  H04L45/64

    Abstract: Measures for routing data packets in a data center network are provided. A packet forwarding function in a server in a data center network is configured to forward data packets to/from virtual systems hosted on that server. The packet forwarding function is configured to make forwarding decisions for received data packets based on the destination internet protocol (IP) address of the received data packet, and forward the data packet at least on the basis of the forwarding decision.

    Abstract translation: 提供了在数据中心网络中路由数据包的措施。 数据中心网络中的服务器中的分组转发功能被配置为向/从该服务器上托管的虚拟系统转发数据分组。 分组转发功能被配置为基于接收到的数据分组的目的网络协议（IP）地址对接收到的数据分组进行转发决定，并且至少基于转发决定转发数据分组。

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