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METHOD AND APPARATUS FOR SELF-LEARNING OF VPNS FROM COMBINATIONS OF UNIDIRECTIONAL TUNNELS IN MPLS/VPN NETWORKS
METHOD AND APPARATUS FOR SELF-LEARNING OF VPNS FROM COMBINATIONS OF UNIDIRECTIONAL TUNNELS IN MPLS/VPN NETWORKS
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机译:从MPLS / VPN网络中的单向隧道组合中自学VPN的方法和装置
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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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