| Similarity | Rank | |
|---|---|---|
| UDP | 0.903 | 40198 |
| Telnet | 0.896 | 76014 |
| IPsec | 0.881 | 74526 |
| multicast | 0.874 | 48021 |
| Multicast | 0.873 | 92132 |
| SMTP | 0.869 | 33439 |
| ICMP | 0.869 | 68895 |
| IPv4 | 0.863 | 39246 |
| HTTP | 0.859 | 17252 |
| SNMP | 0.859 | 45544 |
| DHCP | 0.857 | 35930 |
| NAT | 0.852 | 43936 |
| BGP | 0.851 | 68294 |
| datagram | 0.848 | 82965 |
| IPv6 | 0.848 | 24097 |
| OSPF | 0.846 | 76289 |
| telnet | 0.825 | 59383 |
| VLAN | 0.819 | 65730 |
| tcp | 0.819 | 86163 |
| syslog | 0.816 | 77580 |
| OpenVPN | 0.802 | 98153 |
| DNS | 0.802 | 15123 |
| FTP | 0.801 | 16718 |
| TLS | 0.801 | 47964 |
| SSH | 0.801 | 30820 |