| NAND |
not and |
| NANOG |
North American Network Operators Group |
| NAP |
Network Access Point/Protection/Protocol |
| NAPAW |
North American Process Algebra Workshop |
| NAPLPS |
North American Presentation Layer/Level Protocol Syntax |
| NAQ |
Never Answered Questions |
| NARR |
Narrative |
| NAS |
Network Access Server |
| NAS |
Network Attached Storage |
| NAS |
Network Application Support (DEC) |
| NAS |
Network Application Services |
| NASA |
National Aeronautics and Space Administration, USA |
| NASA |
,net Application and Strategic Alternatives |
| NASI |
NetWare Asynchronous Services Interface (Novell) |
| NASIG |
Numerical Analysis Special Interest Group |
| NASK |
Naukowa i Akademicka Siec Komputerowa (Polen) |
| NASS |
Numerical Aerodynamics Simulation System |
| NAT |
Network Address Translation |
| NAU |
Network Access/Addressable Unit |
| NAUN |
Nearest Active Upstream Neighbour |
| NAVTEX |
Navigational Warnings by Telex |
| NAX |
Nachrichten auf Fax |
| NB |
Noise Blanker |
| NBC |
National Broadcasting Compnay, USA |
| NBF |
Netbios Frame (Transport Protocol) |
| NBFCP |
NetBIOS Frames Control Protocol |
| NBG |
Networking Business Group |
| NBMA |
Non-Broadcast Multiple Access |
| NBN |
Nixdorf Breitbandnetz |
| NBNS |
NetBIOS Name Server/Service |
| NBO |
Network Byte Order |
| NBP |
Name Binding Protocol |
| NBP |
Netbios Protocol |
| NBS |
National Bureau of Standards, USA (jetzt NIST) |
| NBT |
NetBIOS on TCP/IP |
| NC |
Network Computer/Control |
| NC |
No Connection |
| NC |
Newcastle Connection |
| NC |
Node Consistency |
| NC |
Number Cruncher/Crusher |
| NC |
Numerical Control |
| NCA |
Network Computer/Computing Architecture |
| NCA |
Network Communications Adapter |
| NCAM |
National Center for Accessible Media, USA |
| NCAR |
National Center for Atmospheric Research, USA |
| NCB |
NetBIOS Control Block |
| NCC |
Network Computer Client |
| NCC |
Network Coordination Centre (RIPE) |
| NCC |
Network Control Center |
| NCC |
National Computing Centre |