METHOD FOR LEARNING MEDIA ACCESS CONTROL ADDRESS, NETWORK DEVICE, AND SYSTEM
    1.
    发明申请
    METHOD FOR LEARNING MEDIA ACCESS CONTROL ADDRESS, NETWORK DEVICE, AND SYSTEM 有权
    用于学习媒体访问控制地址,网络设备和系统的方法

    公开(公告)号:US20140029621A1

    公开(公告)日:2014-01-30

    申请号:US14041154

    申请日:2013-09-30

    Inventor: Xijin TAN Shulei Ma

    Abstract: Embodiments of the present invention provide a method for learning a media access control address, a network device and a system. The method includes: generating a key value according to a key field of a received packet, and obtaining an index value corresponding to the key value according to the key value; performing a linear random iteration on the index value according to a preset number of iterations; searching, according to an iteration index value obtained during a first iteration, in a MAC address pool for a MAC address corresponding to the iteration index value obtained during the first iteration; and learning a MAC address of the packet according to a search result. By using the embodiments of the present invention a media access control address space may be fully utilized, and the problem of media access control address conflicts may be solved to the greatest extent.

    Abstract translation: 本发明的实施例提供了一种用于学习媒体访问控制地址,网络设备和系统的方法。 该方法包括:根据接收到的分组的密钥字段生成密钥值,并根据密钥值获得与密钥值对应的索引值; 根据预设的迭代次数对索引值执行线性随机迭代; 根据在第一次迭代期间获得的迭代索引值搜索与在第一次迭代期间获得的迭代索引值对应的MAC地址的MAC地址池; 并根据搜索结果学习分组的MAC地址。 通过使用本发明的实施例,可以充分利用媒体访问控制地址空间,并且可以最大程度地解决媒体访问控制地址冲突的问题。

    Method for learning media access control address, network device, and system
    2.
    发明授权
    Method for learning media access control address, network device, and system 有权
    用于学习媒体访问控制地址,网络设备和系统的方法

    公开(公告)号:US09294399B2

    公开(公告)日:2016-03-22

    申请号:US14041154

    申请日:2013-09-30

    Inventor: Xijin Tan Shulei Ma

    Abstract: Embodiments of the present invention provide a method for learning a media access control address, a network device and a system. The method includes: generating a key value according to a key field of a received packet, and obtaining an index value corresponding to the key value according to the key value; performing a linear random iteration on the index value according to a preset number of iterations; searching, according to an iteration index value obtained during a first iteration, in a MAC address pool for a MAC address corresponding to the iteration index value obtained during the first iteration; and learning a MAC address of the packet according to a search result. By using the embodiments of the present invention a media access control address space may be fully utilized, and the problem of media access control address conflicts may be solved to the greatest extent.

    Abstract translation: 本发明的实施例提供了一种用于学习媒体访问控制地址,网络设备和系统的方法。 该方法包括:根据接收到的分组的密钥字段生成密钥值,并根据密钥值获得与密钥值对应的索引值; 根据预设的迭代次数对索引值执行线性随机迭代; 根据在第一次迭代期间获得的迭代索引值搜索与在第一次迭代期间获得的迭代索引值对应的MAC地址的MAC地址池; 并根据搜索结果学习分组的MAC地址。 通过使用本发明的实施例,可以充分利用媒体访问控制地址空间,并且可以最大程度地解决媒体访问控制地址冲突的问题。

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