| Similarity | Rank | |
|---|---|---|
| multiplexing | 0.791 | 93936 |
| MPLS | 0.773 | 55681 |
| ISDN | 0.769 | 57455 |
| trunking | 0.767 | 85801 |
| PSTN | 0.762 | 70140 |
| QoS | 0.759 | 52324 |
| Ethernet | 0.759 | 14958 |
| SIP | 0.748 | 25114 |
| IP-based | 0.746 | 68683 |
| Multicast | 0.745 | 92132 |
| multicast | 0.734 | 48021 |
| VLAN | 0.728 | 65730 |
| RTP | 0.726 | 48355 |
| OpenFlow | 0.724 | 96223 |
| WiMAX | 0.722 | 52149 |
| VoIP | 0.720 | 13975 |
| ZigBee | 0.716 | 96428 |
| GPRS | 0.714 | 41744 |
| WLAN | 0.714 | 52152 |
| WAN | 0.709 | 36010 |
| Routing | 0.707 | 44001 |
| BGP | 0.707 | 68294 |
| PIM | 0.704 | 69939 |
| Telephony | 0.704 | 74891 |
| Gigabit | 0.698 | 52795 |