| Similarity | Rank | |
|---|---|---|
| Ethernet | 0.839 | 14958 |
| LAN | 0.837 | 19798 |
| VPNs | 0.831 | 69589 |
| routers | 0.828 | 22931 |
| WAN | 0.824 | 36010 |
| WLAN | 0.815 | 52152 |
| MPLS | 0.815 | 55681 |
| Gigabit | 0.791 | 52795 |
| Routers | 0.791 | 84458 |
| trunking | 0.787 | 85801 |
| subnets | 0.778 | 94633 |
| VLAN | 0.771 | 65730 |
| IP-based | 0.767 | 68683 |
| ISDN | 0.766 | 57455 |
| 802.11 | 0.766 | 61444 |
| gigabit | 0.766 | 66834 |
| networks | 0.765 | 2868 |
| modems | 0.763 | 36956 |
| PSTN | 0.755 | 70140 |
| firewalls | 0.754 | 31881 |
| backhaul | 0.752 | 68321 |
| PBX | 0.752 | 33153 |
| VOIP | 0.751 | 38302 |
| IPsec | 0.741 | 74526 |
| multicast | 0.741 | 48021 |