| Abbreviation | Definition |
|---|---|
| VNM | Virtual Network Management |
| VNM | Visual Network Manager |
| VNM | Visual Network Monitor |
| VNM | VocalTec Network Manager |
| VNN | Virtual Native Network |
| VNNIC | Vietnam Internet Network Information Center |
| VNO | Virtual Network Operator |
| VNO | Virtual Network Overlay |
| VNP | Virtual Network Programming |
| VNP | Virtual Network Protocol |
| VNP | Visual Network Planning |
| VNS | Value Network Service |
| VNS | Virtual Name Server |
| VNS | Virtual Network Service |
| VNT | Virtual Network Terminal |
| VNTR | Variable Number of Tandem Repeats |
| VNUML | Virtual Network User Mode Linux |
| VNX | Video Network eXchange |
| VOCAL | Vovida Open Communication Application Library |
| VOF | Voice Over Fiber |