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1. 发明授权

US06205122B1 Automatic network topology analysis 有权
标题翻译：自动网络拓扑分析
公开(公告)号：US06205122B1
公开(公告)日：2001-03-20
申请号：US09285099
申请日：1999-04-02
申请人： Azulai Sharon , Ran Levy , Yaacov Cohen , Alexander Haiut , Ariel Stroh , David Raz
发明人： Azulai Sharon , Ran Levy , Yaacov Cohen , Alexander Haiut , Ariel Stroh , David Raz
IPC分类号： G06F15177
CPC分类号： H04L41/12 , H04L41/0213 , H04L41/046 , H04L41/22
摘要： A system and a method for automatic detection of physical network topology, by correlating information from computers connected to the network. Preferably, this information is gathered through the operation of a plurality of agents, which are distributed throughout the network and which are operated by a computer connected to the network. More preferably, the agents exchange information in order to at least partially determine the physical topology of the network. In addition, information is preferably gathered from other sources of physical topology information, such as bridging tables from network switches. The physical topology is preferably built by first determining the relative location of the agents, such as the segment of the network on which the agent is located. Next, switches and other connectivity elements are added in order to connect these segments, and additional segments are created from other sources of information. The remaining connections are then determined. Thus, the method and system of the present invention enable the map of the physical topology of the network to be automatically constructed.
摘要翻译：通过与连接到网络的计算机相关的信息进行物理网络拓扑的自动检测的系统和方法。优选地，通过多个代理的操作来收集该信息，这些代理分布在整个网络中并且由连接到网络的计算机操作。更优选地，代理交换信息以便至少部分地确定网络的物理拓扑。另外，优选地从其他物理拓扑信息源收集信息，例如来自网络交换机的桥接表。物理拓扑优选地通过首先确定代理的相对位置（诸如代理所在的网络的段）来构建。接下来，添加交换机和其他连接元素以便连接这些段，并且从其他信息源创建附加段。然后确定剩余的连接。因此，本发明的方法和系统能够自动构建网络的物理拓扑图。

2. 发明授权

US6137782A Automatic network traffic analysis 有权
标题翻译：自动网络流量分析
公开(公告)号：US6137782A
公开(公告)日：2000-10-24
申请号：US334675
申请日：1999-06-17
申请人： Azulai Sharon , Ran Levy , Yaacov Cohen , Alexander Haiut , Ariel Stroh , David Raz
发明人： Azulai Sharon , Ran Levy , Yaacov Cohen , Alexander Haiut , Ariel Stroh , David Raz
IPC分类号： H04L12/24 , G06F15/173 , G01R31/08 , G06F15/177 , H04L12/26 , H04L12/28
CPC分类号： H04L41/12 , H04L41/22 , H04L41/0213 , H04L41/046
摘要： A system and a method for automatic analysis of the traffic topology map of the network, by correlating information from agents which are in communication with the network. The physical topology map is preferably used as a foundation for the traffic mapping process, in order to indicate how the physical components are connected. Preferably, the traffic information is gathered through the operation of a plurality of agents, which are distributed throughout the network according to the physical topology map and which are operated by a computer or other electronic device connected to the network. The traffic mapping process then analyzes the traffic flow between the agents. Thus, the exact process by which the physical topology map is determined is not important.
摘要翻译：通过与来自与网络通信的代理的信息相关联，来自动分析网络的流量拓扑图的系统和方法。物理拓扑图优选地用作流量映射处理的基础，以便指示物理组件如何连接。优选地，通过多个代理的操作来收集业务信息，所述代理根据物理拓扑图分布在整个网络中，并且由连接到网络的计算机或其他电子设备操作。流量映射过程然后分析代理之间的流量。因此，确定物理拓扑图的确切过程并不重要。

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