| Similarity | Rank | |
|---|---|---|
| PBX | 0.821 | 33153 |
| Telnet | 0.805 | 76014 |
| XMPP | 0.799 | 99566 |
| OpenVPN | 0.787 | 98153 |
| Lync | 0.783 | 52221 |
| VNC | 0.782 | 61256 |
| DHCP | 0.779 | 35930 |
| VoIP | 0.778 | 13975 |
| VOIP | 0.775 | 38302 |
| SIP | 0.774 | 25114 |
| Telephony | 0.771 | 74891 |
| IPv6 | 0.771 | 24097 |
| Jabber | 0.764 | 92482 |
| ActiveSync | 0.762 | 95218 |
| SMTP | 0.762 | 33439 |
| TCP | 0.761 | 17992 |
| telnet | 0.761 | 59383 |
| LDAP | 0.760 | 42054 |
| Server | 0.760 | 6150 |
| SSH | 0.759 | 30820 |
| FreeBSD | 0.756 | 43511 |
| Linksys | 0.754 | 62758 |
| SugarCRM | 0.753 | 90723 |
| SNMP | 0.753 | 45544 |
| PostgreSQL | 0.752 | 48448 |