发明名称 |
Method and apparatus for self-learning of VPNS from combinations of unidirectional tunnels in MPLS/VPN networks |
摘要 |
In one embodiment, a data packet is received at a network device. A layer-2 identification (L2ID) value is identified for the received data packet based on a destination address and a label stack of the received data packet. The L2ID value is specific to an application associated with the data packet. A 6-tuple is created that includes the L2ID value. The received data packet is classified using the 6-tuple. Deep packet inspection (DPI) services are performed based on the classification of the received data packet. The DPI services apply a set of one or more application-level policies to the received data packet. The received data packet is forwarded from the network device toward a destination.
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申请公布号 |
US8588238(B2) |
申请公布日期 |
2013.11.19 |
申请号 |
US201213534608 |
申请日期 |
2012.06.27 |
申请人 |
WEILL OFER;ABRAMOVITZ ASSI;CISCO TECHNOLOGY, INC. |
发明人 |
WEILL OFER;ABRAMOVITZ ASSI |
分类号 |
H04L12/28 |
主分类号 |
H04L12/28 |
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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