Method for control of communications from edge device of access network, and edge device and network management module for performing method
    1.
    发明授权
    Method for control of communications from edge device of access network, and edge device and network management module for performing method 有权
    接入网络边缘设备通信控制方法,执行方法边缘设备和网络管理模块

    公开(公告)号:US07701879B2

    公开(公告)日:2010-04-20

    申请号:US10944944

    申请日:2004-09-21

    IPC分类号: H04B7/14

    摘要: A method for control of communications from an edge device of an access network, via the provisioning or the non-provisioning of at least one layer 2 destination address of at least one other edge device of the access network to the edge device by a network management module of the access network. The at least one layer 2 destination address is delivered to the edge device on request of the edge device. In an exemplary embodiment, the edge device checks, upon arrival of a packet including at least one layer 2 destination address, whether the at least one layer 2 destination address is stored within a communications restriction filter of the edge device and generates the request including the at least one layer 2 destination address in case the at least one layer 2 destination address is not stored within the communication restriction filter.

    摘要翻译: 一种用于通过网络管理通过所述接入网络的至少一个其他边缘设备的至少一个第二层目的地地址提供给边缘设备来控制来自接入网络的边缘设备的通信的方法 访问网络的模块。 根据边缘设备的要求,至少一个层2目的地址被传送到边缘设备。 在示例性实施例中,边缘设备在到达包括至少一个层2目的地址的分组时检查该至少一个层2目的地址是否存储在边缘设备的通信限制过滤器内,并且生成包括 在至少一个层2目的地址未被存储在通信限制过滤器中的情况下,至少一层2目的地地址。

    Access multiplexer system for performing a stateless auto-configuration process
    2.
    发明申请
    Access multiplexer system for performing a stateless auto-configuration process 有权
    访问多路复用器系统,用于执行无状态自动配置过程

    公开(公告)号:US20060098656A1

    公开(公告)日:2006-05-11

    申请号:US11269574

    申请日:2005-11-09

    IPC分类号: H04L12/56

    摘要: Access multiplexer systems (1) for performing stateless auto-configuration processes for use in networks (10) comprising access multiplexers (2,3) for receiving discovery messages from sources, which discovery messages comprise multicast destination addresses defining numbers of destinations, are, to increase the security of the networks (10), provided with agents (4) for replacing the multicast destination addresses in the discovery messages by further destination addresses defining further numbers of destinations, which further numbers of destinations are smaller than the numbers of destinations. Discovery messages are defined in RFC 2461 and 2462 and comprise solicitation messages, with the sources comprising hosts (21-23) and with the destinations comprising network-units (12-14), or comprise advertisement messages, with the sources comprising network-units (12-14) and with the destinations comprising hosts (21-23).

    摘要翻译: 用于执行用于网络(10)的无状态自动配置过程的接入复用器系统(1),包括用于从源接收发现消息的接入复用器(2,3),所述发现消息包括定义目的地数目的多播目的地地址, 增加网络(10)的安全性,其中提供有用于通过进一步的目的地地址来替换发现消息中的多播目的地地址的代理(4),其进一步的目的地地址定义进一步的目的地数目,其中目的地的其他数量小于目的地的数量。 发现消息在RFC 2461和2462中定义,并且包括请求消息,其中源包括主机(21-23)以及包括网络单元(12-14)的目的地,或包括广告消息,源包括网络单元 (12 - 14),目的地包括主机(21-23)。

    Access multiplexer system for performing a stateless auto-configuration process
    3.
    发明授权
    Access multiplexer system for performing a stateless auto-configuration process 有权
    访问多路复用器系统,用于执行无状态自动配置过程

    公开(公告)号:US07911972B2

    公开(公告)日:2011-03-22

    申请号:US11269574

    申请日:2005-11-09

    IPC分类号: H04L12/28 H04L12/56

    摘要: An access multiplexer system for performing stateless auto-configuration processes for use in networks comprising access multiplexers for receiving discovery messages from sources, which discovery messages comprise multicast destination addresses defining numbers of destinations. In order to increase the security of the networks, the system is provided with agents for replacing the original number of multicast destination addresses in the discovery messages with a further number destination addresses defining further destinations, wherein the further number of destinations is smaller than the original number of destinations. Discovery messages are defined in RFC 2461 and 2462 and comprise solicitation messages, with the sources comprising hosts and with the destinations comprising network-units, or comprise advertisement messages, with the sources comprising network-units and with the destinations comprising hosts.

    摘要翻译: 一种接入多路复用器系统,用于执行用于网络中的无状态自动配置过程,包括用于从源接收发现消息的接入复用器,所述发现消息包括定义目的地数目的多播目的地地址。 为了增加网络的安全性,向系统提供代理,用于用发现消息中的原始数量的多播目的地地址替换定义更多目的地的另外的目的地地址,其中目的地的另外数量小于原始数目 目的地数量。 发现消息在RFC 2461和2462中定义,并且包括请求消息,其中源包括主机,并且包括网络单元的目的地,或者包括广告消息,其中源包括网络单元,并且目的地包括主机。

    Method for control of communications from an edge device of an access network, and edge device and network management module for performing said method
    4.
    发明申请
    Method for control of communications from an edge device of an access network, and edge device and network management module for performing said method 有权
    用于控制来自接入网络的边缘设备的通信的方法,以及用于执行所述方法的边缘设备和网络管理模块

    公开(公告)号:US20050063384A1

    公开(公告)日:2005-03-24

    申请号:US10944944

    申请日:2004-09-21

    摘要: A method for control of communications from an edge device (ED1) of an access network (AN), via the provisioning or the non-provisioning of at least one layer 2 destination address (MAC2) of at least one other edge device (ED2) of said access network (AN) to said edge device (ED1) by a network management module (NMM) of said access network (AN), is characterised by the fact that said at least one layer 2 destination address (MAC2) is delivered to said edge device (ED1) on request of said edge device (ED1). In a preferred embodiment said edge device (ED1) checks, upon arrival of a packet including at least one layer 2 destination address, whether said at least one layer 2 destination address is stored within a communications restriction filter (CRF) of said edge device (ED1) and generates said request including said at least one layer 2 destination address in case said at least one layer 2 destination address is not stored within said communication restriction filter (CRF).

    摘要翻译: 一种用于通过至少一个其他边缘设备(ED2)的至少一个第二层目的地地址(MAC2)的供应或非提供来控制来自接入网络(AN)的边缘设备(ED1)的通信的方法, 由所述接入网络(AN)的网络管理模块(NMM)向所述边缘设备(ED1)发送的所述接入网络(AN)的特征在于,所述至少一个层2目的地址(MAC2)被传送到 所述边缘设备(ED1)根据所述边缘设备(ED1)的请求。 在优选实施例中,所述边缘设备(ED1)在到达包括至少一个层2目的地地址的分组时检查所述至少一个层2目的地址是否存储在所述边缘设备的通信限制过滤器(CRF)内 ED1),并且在所述至少一个层2目的地址未被存储在所述通信限制过滤器(CRF)内的情况下,生成包括所述至少一个层2目的地地址的所述请求。