| Similarity | Rank | |
|---|---|---|
| LAN | 0.850 | 19798 |
| LANs | 0.824 | 83650 |
| Ethernet | 0.821 | 14958 |
| iSCSI | 0.810 | 59658 |
| WLAN | 0.804 | 52152 |
| MPLS | 0.804 | 55681 |
| QoS | 0.799 | 52324 |
| failover | 0.793 | 57718 |
| VPN | 0.793 | 16155 |
| TCP | 0.790 | 17992 |
| Gigabit | 0.788 | 52795 |
| VPNs | 0.783 | 69589 |
| IP-based | 0.776 | 68683 |
| IP | 0.772 | 4361 |
| VLAN | 0.770 | 65730 |
| Telephony | 0.769 | 74891 |
| VOIP | 0.769 | 38302 |
| ISDN | 0.769 | 57455 |
| VoIP | 0.765 | 13975 |
| IPv6 | 0.762 | 24097 |
| IPsec | 0.762 | 74526 |
| PBX | 0.761 | 33153 |
| Multicast | 0.757 | 92132 |
| routers | 0.755 | 22931 |
| trunking | 0.753 | 85801 |