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As a general rule, the higher the confidence value, the higher the "reliability/precision" of the classification. In other words, this new field provides an hint about "how" the flow classification has been obtained. For example, the application may want to ignore classification "by-port" (they are not real DPI classifications, after all) or give a second glance at flows classified via LRU caches (because of false positives). Setting only one value for the confidence field is a bit tricky: more work is probably needed in the next future to tweak/fix/improve the logic.
8 lines
592 B
Text
8 lines
592 B
Text
Guessed flow protos: 0
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DPI Packets (TCP): 1 (1.00 pkts/flow)
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Confidence DPI : 1 (flows)
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SMBv23 101 30748 1
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1 TCP 192.168.1.118:56848 <-> 192.168.1.187:445 [proto: 10.41/NetBIOS.SMBv23][ClearText][Confidence: DPI][cat: System/18][62 pkts/14382 bytes <-> 39 pkts/16366 bytes][Goodput ratio: 77/87][2.38 sec][bytes ratio: -0.065 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 46/80 2157/2158 299/394][Pkt Len c2s/s2c min/avg/max/stddev: 54/60 232/420 530/1514 194/299][Plen Bins: 0,0,4,7,1,0,1,1,0,1,7,9,20,21,6,13,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0]
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