发明名称 |
Remote traffic monitoring through a network |
摘要 |
Techniques are provided for receiving one or more packets at a network device in a network. The one or more packets are part of normal network communication traffic. Device specific information associated with the one or more packets is generated that is unique to or available at the network device. One or more duplicate packets corresponding to the one or more packets are generated. The device specific information is encapsulated within the one or more duplicate packets for transmission over the network. The one or more duplicate packets are received at a network analyzer in the network. The device specific information associated with the one or more packets that is unique to the network device is extracted from the one or more duplicate packets and analyzed to determine network metrics for the one or more packets.
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申请公布号 |
US8520540(B1) |
申请公布日期 |
2013.08.27 |
申请号 |
US20100847350 |
申请日期 |
2010.07.30 |
申请人 |
FOSCHIANO MARCO E.;GHOSH KALYAN KUMAR;MEHTA MUNISH;GURAJAPU SURESH;CISCO TECHNOLOGY, INC. |
发明人 |
FOSCHIANO MARCO E.;GHOSH KALYAN KUMAR;MEHTA MUNISH;GURAJAPU SURESH |
分类号 |
G01R31/08 |
主分类号 |
G01R31/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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