Net+ CCNA - Acronyms Flashcards
1
Q
AAA
A
Authorization Authentication Accounting
2
Q
AAAA
A
Authentication Authorization Accounting and Auditing
3
Q
AD
A
Administrative Distance
4
Q
AES
A
Advanced Encryption System
5
Q
AH
A
Authentication Header
6
Q
AP
A
Access Point
7
Q
APC
A
Angled Polished Connector
8
Q
APIPA
A
Automatic Private Internet Protocol Addressing
9
Q
ARP
A
Address Resolution Protocol
10
Q
AS
A
Autonomous Sytem
11
Q
ASIC
A
Application-Specific Integrated Circuit
12
Q
AUI
A
Attachment User Interface
13
Q
AUP
A
Acceptable Use Policy
14
Q
BGP
A
Border Gateway Protocol
15
Q
BootP
A
Bootstrap Protocol
16
Q
BPDU
A
Bridge Protocol Data Unit
17
Q
BYOD
A
Bring Your Own Device
18
Q
CAN
A
Campus Area Network
19
Q
CDMA
A
Code Division Multiple Access
20
Q
CDP
A
Cisco Discovery Protocol
21
Q
CIA
A
Confidentiality, Integrity, and Availability
22
Q
CIDR
A
Classless Inter-Domain Routing
23
Q
CLI
A
Command Line Interface
24
Q
CNAME
A
Canonical Name
25
CO
Central Office
26
COOP
Continuity of Operations Planning
27
CPE
Customer Premises Equipment
28
CPU
Central Processing Unit
29
CRC
Cyclic Redundancy Checking
30
CSMA/CA
Carrier Sense Multiple Access / Collison Avoidance
31
CSMA/CD
Carrier Sense Multiple Access with Collision Detection
32
CSU/DSU
Channel Service Unit / Digital Service Unit
33
CVE
Common Vulnerabilities and Exposures
34
CWDM
Course Wave Division Multiplexing
35
DA
Destination Address
36
DaaS
Desktop as a Service
37
DAD
Duplicate Address Detection (IPv6)
38
DAD
Duplicate Address Detection
39
db
Decibel
40
DCE
Data Communications Equipment
41
DDOS
Distributed Denial-Of-Service
42
DHCP
Dynamic Host Configuration Protocol
43
dig
domain information groper (Linux)
44
DMVPN
Dynamic Multipoint Virtual Private Network
45
DMVPN
Dynamic Multipoint VPN
46
DNS
Domain Name System
47
DoD
Department of Defense
48
DoS
Denial-of-Service
49
DSL
Digital Subscriber Line
50
DSSS
Direct Sequence Spread System
51
DTE
Data Terminal Equipment
52
DUAL
Diffusing Update Algorithm
53
DV
Distance Vector
54
DWDM
Dense Wavelength Division Multiplexing
55
EAP
Extensible Authentication Protocol
56
EEPROM
Electronically Erasable Programable Read-Only Memory
57
EGP
Exterior Gateway Protocol
58
EIGRP
Enhanced Interior Gateway Routing Protocol
59
ESP
Encapsulated Security Protocol
60
EUI
Extended Unique Identifier
61
FCoE
Fiber Channel over Ethernet
62
FCS
Frame Check Sequence
63
FHRP
First Hop Redundancy Protocol
64
FTP
File Transfer Protocol
65
GRE
Generic Routing Encapsulation
66
GSM
Global System for Mobile Communications
67
HA
High Availability
68
HDLC
High-level Data Link Control
69
HTTP
Hyper Text Transfer Protocol
70
HTTPS
Hypertext Transfer Protocol Secure
71
HVAC
Heating, Ventilation, and Air Coonditioning
72
Iaas
Infrastructure as a Services
73
ICMP
Internet Control Message Protocol
74
IDF
Intermediate Distribution Frame
75
IDS
Intrusion Detection System
76
IGMP
Internet Group Management Protocol
77
IGP
Interior Gateway Protocol
78
IGRP
Interior Gateway Routing Protocol
79
IMAP
Internet Message Access Protocol
80
IOS
Internetworking Operating System
81
IoT
Internet of Things
82
IPS
Intrusion Prevention System
83
IPsec
IP security
84
IPv4
Internet Protocol version 4
85
IPv6
Internet Protocol version 6
86
iSCSI
internet Small Computer Systems Interface
87
ISDN
Integrated Services Digital Network
88
ISL
Inter-Switch Link (Cisco)
89
ISP
Internet Service Provider
90
LACP
Link Aggregation Control Protocol
91
LAN
Local Area Network
92
LAPB
Link Access Procedure, Balanced
93
LAPD
Link Access Protocol on D channel
94
LC
Local Connector/Lucent Connector
95
LDAP
Lightweight Directory Access Protocol
96
LDAPS
Lightweight Directory Access Protocol (over SSL)
97
LDP
Line Printer Daemon
98
LED
Light Emitting Diode
99
LLC
Logical Link Control
100
LLDP
Link Layer Discovery Protocol
101
LS
Link State
102
LSA
Link State Advertisement
103
LTE
Long Term Evolution
104
MAC
Media Access Control
105
MDF
Main Distribution Frame
106
MDIX
Media Dependent Interface Crossover
107
mGRE
multipoint Generic Routing Encapsulation
108
MIB
Management Information Base
109
MIMO
Multiple Input Multiple Output
110
MOTD
Message of the Day
111
MOU
Memorandum of Understanding
112
MPLS
Multiprotocol Label Switching
113
MT-RJ
Mechanical Transfer - Registered Jack
114
MTBF
Mean Time Between Failures
115
MTTR
Mean Time To Recovery
116
MTU
Maximum Transmission Unit
117
MU-MIMO
Multi User - Multiple Input, Multiple Output
118
MX
Mail Exchanger
119
NAT
Network Address Translation
120
NDA
Non-Disclosure Agreement
121
NDP
Neighbor Discovery Protocol (IPv6)
122
NFS
Network File System
123
NFV
Network Function Virtualization
124
NIC
Network Interface Card
125
NIU
Network Interface Unit
126
NS
Name Server
127
nslookup
name-server lookup (DNS)
Windows Linux Unix
128
NTP
Network Time Protocol
129
NUD
Neighbor Unreachable Detection
NDP-IPv6
130
NVRAM
Non Volatile Random Access Memory
131
OFDM
Orthogonal Frequency-Division Multiplexing
132
OID
Object Identifier
133
OSI
Open System Interconnect
134
OSPF
Open Shortest Path First
135
OTDR
Optical Time Domain Reflectometer
136
OUI
Organizationally Unique Identifier
137
PaaS
Platform as a Service
138
PAN
Personal Area Network
139
PARP
Proxy Address Resolution Protocol
140
PAT
Port Address Translation
141
PCS
Personal Communication Services
142
PDM
Protocol Dependent Modules
143
PDU
Protocol Data Unit
144
PoE
Power over Ethernet
145
POP3
Post Office Protocol version 3
146
PPP
Point to Point Protocol
uses - PAP / CHAP authentication
147
PPPoE
Point to Point Protocol over Ethernet
148
PSK
Pre Shared Key
149
PTR
Pointer Record
150
PTZ
Pan-Tilt-Zoom
151
QoS
Quality of Service
152
QSFP
Quad Small Form-factor Pluggable
153
RA
Router Advertisements
154
RADIUS
Remote Authentication Dial-In User Service
155
RAM
Random Access Memory
156
RARP
Reverse Address Resolution Protocol
157
RDP
Remote Desktop Protocol
158
RF
Radio Frequency
159
RFC
Request For Comment
160
RG
Radio Guide
161
RIP
Routing Information Protocol
162
RJ
Registered Jack
163
RPO
Recovery Point Objective
164
RSSI
Received Signal Strength Indication
165
RSTP
Rapid Spanning Tree Protocol
166
RTO
Recovery Time Objective
167
RTP
Real-Time Protocol
168
RTSP
Real Time Streaming Protocol
169
SA
Source Address
170
SaaS
Software as a Service
171
SC
Standard Connector - Subscriber Connector
172
SCADA
Supervisory Control and Data Acquisition
173
SDN
Software-Defined Network
174
SDWAN
Software-Defined Wide Area Network
175
SFD
Start Frame Delimiter
176
SFP
Small Form-Factor Pluggable
177
SFTP
Secure File Transmission Protocol (SSH)
178
SIEM
Security Information and Event Management
179
SIP
Session Initiation Protocol
180
SLA
Service Level Agreement
181
SLACC
Stateless Address Auto Configuration
182
SMB
Server Message Block
183
SNMP
Simple Network Management Protocol
184
SMTP
Simple Mail Transfer Protocol
185
SOA
Start of Authority
186
SPAN
Switch Port Analyzer
Port Mirroring
187
SQL
Structured Query Language
188
SRV
Service Record
189
SSH
Secure Shell
190
SSID
Service Set Identifier
191
SSL
Secure Socket Layer
192
SSO
Single Sign-On
193
ST
Straight Tip
194
STA
Spanning Tree Algorithm
195
STP
Spanning Tree Protocol
196
SYSLOG
Systems Log
197
TACACS+
Terminal Access Control Access Control System +
198
TCP
Transmission Control Protocol
199
TCP/IP
Transmission Control Protocol / Internet Protocol
200
TFTP
Trivial File Transfer Protocol
201
TIA/EIA
Telecommunications Industry Association/ Electronics Alliance
202
TKIP
Temporal Key Integrity Protocol
203
TLS
Transport Layer Security
204
ToS
Type of Service
205
TTL
Time To Live
206
Tx/Rx
Transmit / Receive
207
UDP
User Datagram Protocol
208
UPC
Ultra Polished Connector
209
UPS
Uninterruptible Power Supply
210
UTP
Unshielded Twisted Pair
211
VIP
Virtual IP
212
VLAN
Virtual Local Area Network
213
VLSM
Variable Length Subnet Mask
214
VNC
Virtual Network Connection
215
vNIC
virtual Network Interface Card
216
VoIP
Voice over IP
217
VPDN
Virtual Private Dialup Network
218
VPN
Virtual Private Network
219
VRRP
Virtual Router Redundancy Protocol
220
VSAT
Very Small Aperture Terminal
221
VTP
VLAN Trunking Protocol
222
VTY
Virtual Terminal Lines
223
WAN
Wide Area Network
224
WDM
Wavelength Division Multiplexing
225
WLAN
Wireless Local Area Network
226
WMS
Warehouse Management System
227
WPA
Wi-Fi Protected Access
