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1. 发明授权

US07746860B2 Testing applications or devices in large networks 有权
标题翻译：测试大型网络中的应用程序或设备
公开(公告)号：US07746860B2
公开(公告)日：2010-06-29
申请号：US11192772
申请日：2005-07-29
申请人： Jonathan Gilbert Gordon Tams , David James Stevenson , Iain Hogg
发明人： Jonathan Gilbert Gordon Tams , David James Stevenson , Iain Hogg
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L41/00 , H04L29/12339 , H04L41/0213 , H04L43/50 , H04L47/10 , H04L61/2503
摘要： When testing network management applications, it is desirable to show that they will work with large or very large networks, to determine the upper bounds of the applications capabilities, and improvements which might increase the upper bounds. A method of testing a network application is disclosed mapping a layer-3 addresses of a real subnetwork onto a plurality of mapped layer-3 subnetwork addresses for conversations with applications or devices. Packets are modified to change a destination layer-3 address in a mapped subnetwork, pointing to corresponding real IP address and forwarding the packets. The conversation to which a response from a reallayer-3 address relates is identified. The source layer-3 address and packet contents are changed into the appropriate mapped subnetwork and the packet is forwarded to the application or device. An existing test network of any size may be used as the basis for testing the network management application.
摘要翻译：在测试网络管理应用程序时，最好表明它们将与大型或非常大的网络协同工作，以确定应用程序功能的上限，以及可能增加上限的改进。公开了一种测试网络应用的方法，其将真实子网的第3层地址映射到用于与应用或设备进行对话的多个映射层3子网地址上。数据包被修改以改变映射子网中的目的地层3地址，指向相应的实际IP地址并转发数据包。识别来自再层3地址的响应的对话。源层3地址和分组内容被改变为适当的映射子网，并且分组被转发到应用或设备。可以使用任何大小的现有测试网络作为测试网络管理应用的基础。

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