N	Negotiation
NA	Naming Authority
NA	Neighbor Advertisement
NA	North America
NAA	Network Address Authority
NAA	No Access Authentication
NABTS	North American Basic Teletext Specification
NACM	NETCONF Access Control Model
NADA	Network-Assisted Dynamic Adaptation
NADF	North America Directory Forum
NADF	North American Directory Forum
NAE	Number Assignment Entity
NAI	Network Access Identifier
NAL	Network Abstraction Layer
NAL	Network Adaptation Layer
NAM	Number Assignment Module
NAN	Not ANumber
NANOG	North American Network Operators Group
NANPA	North American Numbering Plan Administration
NAP	Network Access Providers
NAPT	Network Address Port Translator
NAR	New Access Router
NARP	NBMA Address Resolution Protocol
NAS	Netnews Administration System
NAS	Network Access Server
NAS	Network Authentication Service
NAS	Network-Attached Storage
NAS	Non-Access-Stratum
NASS	Network Attachment Sub-System
NAT	Network Address Translation
NAT	Network Applications Technology
NAT-PT	Network Address Translation -Protocol Translation
NAT-PT	Network Address Translator -Protocol Translator
NATO	North Atlantic Treaty Organisation
NBMA	Non Broadcast Multiple Access
NBMA	Non-Broadcast Multi-Access
NBMA	Non-Broadcast Multiple Access
NBMA	Non-Broadcast, Multi-Access
NBMA	Non-Broadcast, Multiple Access
NBN	National Bibliography Number
NBP	Name Binding Protocol
NC	Network Connection
NC	No Context
NCA	NAT-Control-Answer
NCA	National Computerization Agency
NCC	Network Control Center
NCC	Network Coordination Center
NCE	NSDB Container Entry
NCE	Neighbor Cache Entry
NCE	Network Connection Endpoint
NCL	network control layer
NCLI	Non-Congestive Loss Indication
NCM	Network Connection Manager
NCP	NETWORK CONTROL PROGRAM
NCR	NAT-Control-Request
NCR	Non-Congestion Robustness
NCS	Network Control Server
NCSC	National Computer Security Center's
ND	Neighbor Discovery
ND	Neighbour Discovery
ND	Network Driver
NDC	Name Delegation Consumer
NDC	National Destination Code
NDE	Network Delay Emulator
NDN	Named Data Networking
NDN	Non-Delivery Notification
NDO	Named Data Object
NDP	Neighbor Discovery Protocol
NDPS	NOVELL DISTRIBUTED PRINT SERVICE
NDSC	National Digital Switching Center
NE	NSIS Entity
NE	Near End
NE	Network Element
NE	Node Energy
NEA	Near End Allowed
NEA	Network Endpoint Assessment
NECC	National Education Computing Conference
NECP	Network Element Control Protocol
NEF	Network Element Function
NEMA	National Electrical Manufacturers Association
NENA	National Emergency Number Association
NEP	Near End Prohibited
NET	Network Entity Title
NF	NSIS Forwarder
NFAS	Non Facility Accociated Signaling
NFC	Near Field Communication
NFC	Normalization Form C
NFS	Network File System
NFS	number field sieve
NFV	Network Function Virtualization
NFV	Network Functions Virtualization
NGI	Next Generation Internet
NGN	Next Generation Network
NGNP	non-geographic number portability
NH	next hop
NHLFE	Next Hop Label Forwarding Entry
NHP	No-Header Packet
NHRP	Next Hop Resolution Protocol
NHS	Next Hop Server
NHSN	Neighbor Hello Sequence Number
NHTSA	National Highway Traffic Safety Administration
NI	NSIS initiator
NI	No Increase
NIAP	National Information Assurance Partnership
NIB	Neighbor Information Base
NIC	Network Information Center
NIC	Network Interface Card
NIDS	Network Intrusion Detection Systems
NIM	Not-Inside Message
NIP	Network Information Protocol
NIR	Networked Information Retrieval
NIR-WG	Networked Information Retrieval -Working Group
NIS	NSFNET Information Services
NIS	Network Information Service
NISI	Network Information Services Infrastructure
NISO	National Information Standards Organization
NIT	Network Information Table
NIT	Network Interface Tap
NIT	non-INVITE transaction
NJM	Network Joint Management
NKS	No Kermit Server
NL	Network Layer
NL	New Line
NLA	Next Level Aggregator
NLI	Network-Layer-Information
NLM	Network Lock Manager
NLO	Natural Language Override
NLRI	Network Layer Reachability Information
NLRI	Network Level Reachability Information
NLSML	Natural Language Semantic Markup Language
NLSML	Natural Language Semantics Markup Language
NLSP	Network Layer Security Protocol
NLT	Neighbor Liveness Timer
NM	not-marked
NMAG	New Mobile Access Gateway
NMDA	Network Management Datastore Architecture
NMP	Network Musical Performance
NMR	Non Membership Report
NMRG	Network Management Research Group
NMS	Network Management System
NMS	Network Monitoring System
NMSIG	Network Management Special Interest Group
NNI	Network Node Interface
NNI	Network-Network Interface
NNPA	National Number Plan Administrator
NNR	NCP NOT RESPONDING
NNSC	NSF Network Service Center
NNSC	NSFNET Network Service Center
NNT	National Network Testbed
NNTP	Network News Transfer Protocol
NNTP	Network News Transport Protocol
NO	Negotiation Offer
NO	node operator
NOA	Nature of Address
NOAO	National Optical Astronomy Observatory
NOC	Network Operation Center
NOC	Network Operations Center
NORM	NACK-Oriented Reliable Multicast
NP	Number portability
NP	network provider
NPA	Normal Power Approximation
NPAI	Network Protocol Address Information
NPDU	network protocol data unit
NPE	Network Preemption Events
NPH	non-parsed header
NPI	Numbering Plan Indicator
NPL	National Physical Laboratory
NPT	Network Prefix Translation
NPT	Normal play time
NR	NETWORK REACHABILITY
NR	NSIS Responder
NR	Negotiation Response
NR	No Request
NR	Nyberg-Rueppel
NRECA	National Rural Electric Cooperative Association
NRL	Naval Research Lab
NRO	Numbers Resource Organization
NRPN	Non-Registered Parameter Number
NS	National Segment
NS	Native service
NS	Neighbor Solicitation
NS	Network Services
NS	Nonce Sum
NS/EP	National Security /Emergency Preparedness
NSA	National Security Agency
NSAL	Network Services Abstraction Layer
NSAP	Network Service Access Point
NSDU	network service data unit
NSF	National Science Foundation
NSF	Network Security Function
NSH	Network Service Header
NSI	NASA Science Internet
NSI	Network Solutions, Inc.
NSL	Network Security Lab
NSLP	NSIS Signaling Layer Protocol
NSO	National Standardization Organization
NSP	Native Service Processing
NSP	Network Service Processing
NSP	Network Services Program
NSP	Network-Specific Prefix
NSR	Non-Stop Routing
NSRC	Network Startup Resource Center
NSS	Namespace Specific String
NSS	Namespace-Specific String
NSS	Nodal Switching Subsystem
NSSA	Not-So-Stubby Area
NSSF	Network Slice Selection Function
NSW	National Software Works
NT	NAI Type
NTAC	Network Technical Advisory Committee
NTE	Network Termination Equipment
NTF	Network Time Foundation
NTFS	New Technology File System
NTIS	National Technical Information Service
NTLP	NSIS Transport Layer Protocol
NTP	Network Time Protocol
NTSC	National Television System Committee
NTTDM	Network Trouble Ticket Data Model
NUD	Neighbor Unreachability Detection
NUMA	Non-Uniform Memory Access
NUT	Network Under Test
NVA	Network Virtualization Authority
NVD	National Vulnerability Database
NVDET	Network Virtual Data Entry Terminal
NVE	Network Virtualization Edge
NVFS	Network Virtual File System
NVO	Network Virtualization Overlay
NVP	NETWORK VOICE PROTOCOL
NVP	Non-validated period
NVSE	Normal Vendor/Organization Specific Extension
NVT	Network Virtual Terminal
NWG	Network Working Group
NYU	New York University
NZ	New Zealand