Research Article
An Unknown Protocol Identification Method for Industrial Internet
Table 6
Binary coding protocol clustering results recognition rate statistics table.
| | Group | Number of total packets | Number of unknown packets | Misidentification | Location packet clusters | Unknown protocol recognition rate |
| | 1 | 467 | 437 | 14 | 4 | 96.796% | | 2 | 512 | 496 | 25 | 6 | 94.960% | | 3 | 543 | 518 | 27 | 7 | 94.788% | | 4 | 529 | 504 | 20 | 9 | 96.032% | | 5 | 485 | 457 | 36 | 11 | 92.123% | | 6 | 497 | 464 | 16 | 5 | 96.552% | | 7 | 457 | 433 | 25 | 7 | 94.226% | | 8 | 527 | 499 | 21 | 12 | 95.792% | | 9 | 507 | 481 | 31 | 9 | 93.555% | | 10 | 454 | 421 | 34 | 10 | 91.924% | | Mean | 497.8 | 471 | 24.9 | 8 | 94.675% |
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