Identifying VPN faults based on virtual routing address and edge interface relationship information
    2.
    发明授权
    Identifying VPN faults based on virtual routing address and edge interface relationship information 有权
    基于虚拟路由地址和边缘接口关系信息识别VPN故障

    公开(公告)号:US07876694B2

    公开(公告)日:2011-01-25

    申请号:US10884468

    申请日:2004-07-02

    IPC分类号: H04J1/16 H04J3/14

    CPC分类号: H04L41/065 H04L12/4641

    摘要: In an embodiment, a network service provider (NSP) operates a provider network to provide VPN services to its customers. A VPN links various customer sites allowing customers to send data between these sites over the NSP network. Each site network includes a customer edge router (CE) while the provider network includes a plurality of provider edge routers (PEs) to communicate with the CEs. The PEs include virtual routing address (VRFs), and the PEs and CEs include interfaces (IFs). A database stores information related to the relationships between the network components (e.g., VPNs, PEs, CEs, VRFs, IFs, etc.), and a management software package (MSP) has access to the database. When a fault occurs, the MSP, based on collected information and information in the database, determines the impacted network components. Other features include classifying the seriousness of the network's faults and representing different faults by a color scheme.

    摘要翻译: 在一个实施例中,网络服务提供商(NSP)操作提供商网络以向其客户提供VPN服务。 VPN连接各种客户站点,允许客户通过NSP网络在这些站点之间发送数据。 每个站点网络包括客户边缘路由器(CE),而提供商网络包括与CE通信的多个提供商边缘路由器(PE)。 PE包括虚拟路由地址(VRF),PE和CE包括接口(IF)。 数据库存储与网络组件(例如,VPN,PE,CE,VRF,IF等)之间的关系的信息,以及管理软件包(MSP)可以访问数据库。 当发生故障时,MSP根据数据库中收集的信息和信息确定受影响的网络组件。 其他功能包括分类网络故障的严重性,并通过配色方案代表不同的故障。

    Faults and status in virtual private networks
    4.
    发明申请
    Faults and status in virtual private networks 审中-公开
    虚拟专用网络中的故障和状态

    公开(公告)号:US20060002289A1

    公开(公告)日:2006-01-05

    申请号:US10884681

    申请日:2004-07-02

    IPC分类号: G01R31/08

    CPC分类号: H04B3/46

    摘要: A method embodiment for determining status of a private virtual network is disclosed. The method comprising classifying reachability faults of a virtual routing address into a plurality of first levels; classifying infrastructure faults of the virtual routing address into a plurality of second levels; and determining the status of the private virtual network based on one or a combination of the plurality of first and second levels of the plurality of virtual routing addresses. The private virtual network is part of a computing network including a provider network providing service to a plurality of virtual private networks. A virtual private network links a plurality of site networks.

    摘要翻译: 公开了一种用于确定私有虚拟网络的状态的方法实施例。 该方法包括:将虚拟路由地址的可达性故障分为多个第一级; 将虚拟路由地址的基础设施故障分类为多个第二级别; 以及基于所述多个虚拟路由地址的所述多个第一和第二级别中的一个或组合来确定所述专用虚拟网络的状态。 私有虚拟网络是计算网络的一部分,包括向多个虚拟专用网络提供服务的提供商网络。 虚拟专用网络链接多个站点网络。

    Faults and status in virtual private networks
    5.
    发明申请
    Faults and status in virtual private networks 有权
    虚拟专用网络中的故障和状态

    公开(公告)号:US20060002409A1

    公开(公告)日:2006-01-05

    申请号:US10884468

    申请日:2004-07-02

    IPC分类号: H04L12/56

    CPC分类号: H04L41/065 H04L12/4641

    摘要: In an embodiment, a network service provider (NSP) operates a provider network to provide VPN services to its customers. A VPN links various customer sites allowing customers to send data between these sites over the NSP network. Each site network includes a customer edge router (CE) while the provider network includes a plurality of provider edge routers (PEs) to communicate with the CEs. The PEs include virtual routing address (VRFs), and the PEs and CEs include interfaces (IFs). A database stores information related to the relationships between the network components (e.g., VPNs, PEs, CEs, VRFs, IFs, etc.), and a management software package (MSP) has access to the database. When a fault occurs, the MSP, based on collected information and information in the database, determines the impacted network components. Other features include classifying the seriousness of the network's faults and representing different faults by a color scheme.

    摘要翻译: 在一个实施例中,网络服务提供商(NSP)操作提供商网络以向其客户提供VPN服务。 VPN连接各种客户站点,允许客户通过NSP网络在这些站点之间发送数据。 每个站点网络包括客户边缘路由器(CE),而提供商网络包括与CE通信的多个提供商边缘路由器(PE)。 PE包括虚拟路由地址(VRF),PE和CE包括接口(IF)。 数据库存储与网络组件(例如,VPN,PE,CE,VRF,IF等)之间的关系的信息,以及管理软件包(MSP)可以访问数据库。 当发生故障时,MSP根据数据库中收集的信息和信息确定受影响的网络组件。 其他功能包括分类网络故障的严重性,并通过配色方案代表不同的故障。

    Method and system for automatically testing information technology control
    6.
    发明申请
    Method and system for automatically testing information technology control 审中-公开
    自动测试信息技术控制的方法和系统

    公开(公告)号:US20060277080A1

    公开(公告)日:2006-12-07

    申请号:US11144364

    申请日:2005-06-03

    IPC分类号: G06F17/50

    摘要: A method and system for automatically testing information technology control. The method includes automatically accessing a plurality of data results pertinent to a plurality of process-based leading indicators and a plurality of symptomatic lagging indicators, wherein the plurality of process-based leading indicators is correlated with the plurality of symptomatic lagging indicators. In addition, the method includes automatically aggregating at least a portion of the plurality of data results into at least one process control indicator for providing an overview picture of the IT control and the emerging risk for at least one process control area.

    摘要翻译: 一种自动测试信息技术控制的方法和系统。 该方法包括自动访问与多个基于过程的前导指示符和多个症状滞后指示相关的多个数据结果,其中多个基于过程的前导指示符与多个症状滞后指示符相关。 另外,该方法包括将多个数据结果的至少一部分自动聚合成至少一个过程控制指示符,用于提供IT控制的概况图和至少一个过程控制区的新出现的风险。