| Similarity | Rank | |
|---|---|---|
| TCP | 0.903 | 17992 |
| ICMP | 0.883 | 68895 |
| multicast | 0.857 | 48021 |
| datagram | 0.851 | 82965 |
| Multicast | 0.830 | 92132 |
| IPsec | 0.815 | 74526 |
| SMTP | 0.815 | 33439 |
| Telnet | 0.804 | 76014 |
| HTTP | 0.802 | 17252 |
| OSPF | 0.798 | 76289 |
| IPv4 | 0.792 | 39246 |
| SNMP | 0.785 | 45544 |
| BGP | 0.779 | 68294 |
| tcp | 0.775 | 86163 |
| RPC | 0.774 | 53430 |
| NAT | 0.774 | 43936 |
| syslog | 0.769 | 77580 |
| IPv6 | 0.766 | 24097 |
| VLAN | 0.763 | 65730 |
| DHCP | 0.759 | 35930 |
| SYN | 0.751 | 94084 |
| RTP | 0.744 | 48355 |
| subnets | 0.742 | 94633 |
| DNS | 0.739 | 15123 |
| POP3 | 0.737 | 59337 |