| Similarity | Rank | |
|---|---|---|
| TCP | 0.726 | 23196 |
| BGP | 0.580 | 98137 |
| HTTP | 0.579 | 27528 |
| SIP | 0.561 | 40647 |
| TLS | 0.559 | 44354 |
| DHCP | 0.556 | 49513 |
| RDP | 0.556 | 71679 |
| IPv4 | 0.551 | 58683 |
| SDP | 0.548 | 42317 |
| FTP | 0.547 | 26131 |
| Nat | 0.545 | 15361 |
| LDP | 0.543 | 77141 |
| port_number | 0.527 | 61249 |
| SMTP | 0.526 | 72601 |
| protocol | 0.525 | 2349 |
| RTP | 0.525 | 52017 |
| TCP_/_IP | 0.523 | 60740 |
| multicast | 0.519 | 84208 |
| DNS | 0.517 | 18226 |
| Ethernet | 0.516 | 26241 |
| packet | 0.511 | 4982 |
| HTTPS | 0.508 | 82314 |
| RFC_[number] | 0.508 | 21711 |
| PPP | 0.508 | 15433 |
| VLAN | 0.507 | 81298 |