| Similarity | Rank | |
|---|---|---|
| TCP | 0.666 | 23196 |
| VoIP | 0.629 | 28117 |
| HTTP | 0.614 | 27528 |
| RFC_[number] | 0.606 | 21711 |
| sip | 0.600 | 15414 |
| RTP | 0.583 | 52017 |
| VOIP | 0.581 | 95665 |
| SMTP | 0.579 | 72601 |
| PBX | 0.572 | 70376 |
| IPv6 | 0.571 | 20013 |
| TCP_/_IP | 0.564 | 60740 |
| the_IETF | 0.562 | 66901 |
| UDP | 0.561 | 39302 |
| IPv4 | 0.560 | 58683 |
| QoS | 0.556 | 50444 |
| BGP | 0.555 | 98137 |
| TLS | 0.550 | 44354 |
| IMAP | 0.548 | 77450 |
| VPN | 0.544 | 19201 |
| multicast | 0.543 | 84208 |
| IEEE_[number] | 0.543 | 45450 |
| GSM | 0.543 | 31124 |
| encapsulation | 0.537 | 60735 |
| VLAN | 0.531 | 81298 |
| Ethernet | 0.527 | 26241 |