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    Method and apparatus for locating rogue access point switch ports in a wireless network related patent applications
    6.
    发明申请
    Method and apparatus for locating rogue access point switch ports in a wireless network related patent applications 有权
    在无线网络相关专利申请中定位流氓接入点交换机端口的方法和装置

    公开(公告)号：US20060200862A1

    公开(公告)日：2006-09-07

    申请号：US11073317

    申请日：2005-03-03

    申请人： Timothy Olson ,  Pauline Shuen ,  Ajit Sanzgiri ,  Nancy Winget ,  Pejman Roshan

    发明人： Timothy Olson ,  Pauline Shuen ,  Ajit Sanzgiri ,  Nancy Winget ,  Pejman Roshan

    IPC分类号： G06F12/14

    CPC分类号： H04W12/12 ,  H04L63/1433 ,  H04L63/1441 ,  H04L63/1466 ,  H04W48/08 ,  H04W48/16 ,  H04W88/08

    摘要： Methods and apparatus are disclosed for locating and disabling the switch port of a rogue wireless access point. In one embodiment, a network management device is configured to detect the presence of a rogue access point on a managed wireless network. Once detected, the management device may then instruct a special client, such as a scanning AP, to associate with the rogue access point and send a discovery packet through the rogue access point to network management device. The network management device upon receiving the discovery packet may thereby determine that the rogue access point is connected to a network managed by said network device. The network device may then utilize information contained in the discovery packet to locate the switch port to which the rogue access point is connected, and ultimately disable the switch port to which the rogue access point is connected.

    摘要翻译： 公开了用于定位和禁用流氓无线接入点的交换机端口的方法和装置。 在一个实施例中，网络管理设备被配置为检测被管理无线网络上的恶意接入点的存在。 一旦检测到，管理设备然后可以指示诸如扫描AP的特殊客户端与流氓接入点关联，并通过流氓接入点将发现分组发送到网络管理设备。 因此，网络管理装置在接收到发现分组时可以确定恶意接入点连接到由所述网络设备管理的网络。 然后，网络设备可以利用包含在发现分组中的信息来定位与恶意接入点连接的交换机端口，并且最终禁用与恶意接入点连接的交换机端口。

    Method and apparatus for locating rogue access point switch ports in a wireless network
    7.
    发明授权
    Method and apparatus for locating rogue access point switch ports in a wireless network 有权
    用于定位无线网络中的流氓接入点交换机端口的方法和装置

    公开(公告)号：US07370362B2

    公开(公告)日：2008-05-06

    申请号：US11073317

    申请日：2005-03-03

    申请人： Timothy Olson ,  Pauline Shuen ,  Ajit Sanzgiri ,  Nancy Winget ,  Pejman Roshan

    发明人： Timothy Olson ,  Pauline Shuen ,  Ajit Sanzgiri ,  Nancy Winget ,  Pejman Roshan

    IPC分类号： G06F11/00 ,  G06F12/16

    CPC分类号： H04W12/12 ,  H04L63/1433 ,  H04L63/1441 ,  H04L63/1466 ,  H04W48/08 ,  H04W48/16 ,  H04W88/08

    摘要： Methods and apparatus are disclosed for locating and disabling the switch port of a rogue wireless access point. In one embodiment, a network management device is configured to detect the presence of a rogue access point on a managed wireless network. Once detected, the management device may then instruct a special client, such as a scanning AP, to associate with the rogue access point and send a discovery packet through the rogue access point to network management device. The network management device upon receiving the discovery packet may thereby determine that the rogue access point is connected to a network managed by said network device. The network device may then utilize information contained in the discovery packet to locate the switch port to which the rogue access point is connected, and ultimately disable the switch port to which the rogue access point is connected.

    摘要翻译： 公开了用于定位和禁用流氓无线接入点的交换机端口的方法和装置。 在一个实施例中，网络管理设备被配置为检测被管理无线网络上的恶意接入点的存在。 一旦检测到，管理设备然后可以指示诸如扫描AP的特殊客户端与流氓接入点关联，并通过流氓接入点将发现分组发送到网络管理设备。 因此，网络管理装置在接收到发现分组时可以确定恶意接入点连接到由所述网络设备管理的网络。 然后，网络设备可以利用包含在发现分组中的信息来定位与恶意接入点连接的交换机端口，并且最终禁用与恶意接入点连接的交换机端口。

    N-port ID virtualization (NPIV) proxy module, NPIV proxy switching system and methods
    8.
    发明授权
    N-port ID virtualization (NPIV) proxy module, NPIV proxy switching system and methods 有权
    N端口ID虚拟化（NPIV）代理模块，NPIV代理交换系统和方法

    公开(公告)号：US08661518B2

    公开(公告)日：2014-02-25

    申请号：US11762575

    申请日：2007-06-13

    申请人： Krishna Doddapaneni ,  Chaitanya Kodeboyina ,  J.R. Rivers ,  Pauline Shuen

    发明人： Krishna Doddapaneni ,  Chaitanya Kodeboyina ,  J.R. Rivers ,  Pauline Shuen

    IPC分类号： G06F7/04

    CPC分类号： H04L49/357 ,  H04L49/70

    摘要： Embodiments of an N-Port ID virtualization (NPIV) proxy module, NPIV proxy switching system, and methods are generally described herein. Other embodiments may be described and claimed. In some embodiments, login requests are distributed over a plurality of available N-ports to allow servers to be functionally coupled to F-ports of a plurality of fiber-channel (FC) switches. Fiber-channel identifiers (FCIDs) are assigned to the servers in response to the logon requests to provide single end-host operations for each of the servers.

    摘要翻译： 这里通常描述N端口ID虚拟化（NPIV）代理模块，NPIV代理交换系统和方法的实施例。 可以描述和要求保护其他实施例。 在一些实施例中，登录请求分布在多个可用N端口上，以允许服务器功能地耦合到多个光纤信道（FC）交换机的F端口。 光纤通道标识符（FCID）被分配给服务器以响应登录请求，为每个服务器提供单个终端主机操作。

    System and method for implementing multiple ring networks using a common link
    9.
    发明授权
    System and method for implementing multiple ring networks using a common link 有权
    使用公共链路实现多个环网的系统和方法

    公开(公告)号：US08274919B2

    公开(公告)日：2012-09-25

    申请号：US11218886

    申请日：2005-09-02

    申请人： Lionel Florit ,  Robert W. Klessig ,  Pauline Shuen ,  Francois E. Tallet

    发明人： Lionel Florit ,  Robert W. Klessig ,  Pauline Shuen ,  Francois E. Tallet

    IPC分类号： H04L12/28

    CPC分类号： H04L12/462 ,  H04L12/437 ,  H04L41/0654 ,  H04L41/12 ,  H04L45/48

    摘要： Various systems and methods for implementing virtual ports within ring networks are disclosed. For example, one method involves allocating a logical port that corresponds to a first port and a second port and instantiating a spanning tree protocol instance. The first port and the second port are both assigned to a first ring network. The spanning tree protocol instance selectively blocks the logical port; however, the spanning tree protocol instance is unable to block the first port independently of blocking the second port. Events (e.g., link failures and recoveries) that occur within the ring network are communicated to spanning tree by transitioning the state of the logical port in response to receiving a ring protocol control packet. The spanning tree protocol instance initiates a bridge protocol data unit (BPDU) exchange from the logical port in response to a transition in the state of the logical port.

    摘要翻译： 公开了用于在环网内实现虚拟端口的各种系统和方法。 例如，一种方法包括分配对应于第一端口和第二端口的逻辑端口并实例化生成树协议实例。 第一个端口和第二个端口都分配给第一个环网。 生成树协议实例选择性地阻止逻辑端口; 但是，生成树协议实例无法阻止第一个端口，而是阻止第二个端口。 响应于接收到环形协议控制分组，通过转换逻辑端口的状态来将发生在环网内的事件（例如，链路故障和恢复）传送到生成树。 生成树协议实例响应于逻辑端口状态的转换，从逻辑端口发起桥接协议数据单元（BPDU）交换。

    SYSTEM AND METHOD FOR INTEGRATING RING-PROTOCOL-COMPATIBLE DEVICES INTO NETWORK CONFIGURATIONS THAT ALSO INCLUDE NON-RING-PROTOCOL COMPATIBLE DEVICES
    10.
    发明申请
    SYSTEM AND METHOD FOR INTEGRATING RING-PROTOCOL-COMPATIBLE DEVICES INTO NETWORK CONFIGURATIONS THAT ALSO INCLUDE NON-RING-PROTOCOL COMPATIBLE DEVICES 有权
    将环协议兼容设备集成到还包括非环协议兼容设备的网络配置中的系统和方法

    公开(公告)号：US20120113798A1

    公开(公告)日：2012-05-10

    申请号：US13350346

    申请日：2012-01-13

    申请人： Lionel Florit ,  Robert W. Klessig ,  Francois E. Tallet ,  Pauline Shuen

    发明人： Lionel Florit ,  Robert W. Klessig ,  Francois E. Tallet ,  Pauline Shuen

    IPC分类号： H04L12/42 ,  H04L12/437

    CPC分类号： H04L12/42 ,  H04L45/18 ,  H04L45/48

    摘要： Various systems and methods for integrating ring-protocol-compatible devices into network configurations that also include non-ring-protocol-compatible devices are disclosed. One such method, which can be performed by a network node that supports a ring protocol, involves generating a ring protocol packet and sending that ring protocol packet to a neighboring node. The ring protocol packet includes information, and the presence of this information within the packet causes a network device that receives the ring protocol packet to drop the ring protocol packet unless the network device supports a ring protocol. The information can include a reserved address (e.g., in the destination address field of the packet) as well as a ring protocol identifier.

    摘要翻译： 公开了用于将环协议兼容设备集成到还包括非环协议兼容设备的网络配置中的各种系统和方法。 可以由支持环路协议的网络节点执行的一种这样的方法涉及生成环形协议分组并将该环形协议分组发送到相邻节点。 环协议分组包括信息，并且该分组内的该信息的存在使接收到环形协议分组的网络设备丢弃环形协议分组，除非网络设备支持环形协议。 信息可以包括保留地址（例如，在分组的目的地地址字段中）以及环路协议标识符。