NETWORK TOPOLOGY HIDING METHOD AND DEVICE
    1.
    发明申请
    NETWORK TOPOLOGY HIDING METHOD AND DEVICE 审中-公开
    网络拓扑隐藏方法和设备

    公开(公告)号:US20150381429A1

    公开(公告)日:2015-12-31

    申请号:US14739860

    申请日:2015-06-15

    CPC classification number: H04L41/12 H04L61/2596 H04L61/301 H04W8/12 H04W60/00

    Abstract: The present invention provides a network topology hiding method and device. The method includes: receiving a first service request, where the first service request is sent by a subscriber through a first network function entity and includes a name of the first network function entity and a subscriber identifier; determining a virtual name set corresponding to the name of the first network function entity, where the virtual name set includes at least two virtual names; and determining one virtual name from the virtual name set, and replacing the name of the first network function entity with the determined virtual name. The unfixed replacement further ensures effectiveness of network topology hiding.

    Abstract translation: 本发明提供一种网络拓扑隐藏方法和装置。 该方法包括:接收第一服务请求,其中第一服务请求由用户通过第一网络功能实体发送,并且包括第一网络功能实体的名称和订户标识符; 确定对应于所述第一网络功能实体的名称的虚拟名称集合,其中所述虚拟名称集合包括至少两个虚拟名称; 以及从所述虚拟名称集合确定一个虚拟名称,并用所确定的虚拟名称替换所述第一网络功能实体的名称。 未固定替换进一步确保网络拓扑隐藏的有效性。

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