Acronym

Question 1

AAAA

Answer 1

Authentication, Authorization,
Accounting, Auditing

Question 2

ACL

Answer 2

Access Control List

Question 3

AES

Answer 3

Advanced Encryption Standard

Question 4

AH

Answer 4

Authentication Header

Question 5

APIPA

Answer 5

Automatic Private Internet Protocol Addressing

Question 6

AUP

Answer 6

Acceptable Use Policy

Question 7

CAM

Answer 7

Content-addressable memory (CAM) is a special type of computer memory used in certain very-high-speed searching applications.

Question 8

CDMA

Answer 8

Code Division Multiple Access

Question 9

CIA

Answer 9

Confidentiality, Integrity, and Availability

Question 10

CIDR

Answer 10

Classless Inter-Domain Routing

Question 11

CNAME

Answer 11

Canonical Name Ipv6

Question 12

CVE

Answer 12

Common Vulnerabilities and Exposures

Question 13

CWDM

Answer 13

Coarse Wavelength Division Multiplexing

Question 14

DaaS

Answer 14

Desktop as a Service

Question 15

DDoS

Answer 15

Distributed Denial-of-Service

Question 16

DLP

Answer 16

Data Loss Prevention

Question 17

DoS

Answer 17

Denial-of-Service

Question 18

EAP

Answer 18

Extensible Authentication Protocol

Question 19

EIA

Answer 19

Electronic Industries Association

Question 20

EIGRP

Answer 20

Enhanced Interior Gateway Routing Protocol

Question 21

EIRP

Answer 21

Effective Isotropic Radiated Power

Question 22

ESP

Answer 22

Encapsulating Security Payload

Question 23

EUI

Answer 23

Extended Unique Identifier

Question 25

FCoE

Answer 25

Fibre Channel over Ethernet

Question 26

FHRP

Answer 26

First Hop Redundancy Protocol

Question 27

GBIC

Answer 27

Gigabit Interface Converter

Question 28

GRE

Answer 28

Generic Routing Encapsulation

Question 29

GSM

Answer 29

Global System for Mobile Communications

Question 30

HA

Answer 30

High Availability

Question 31

HDMI

Answer 31

High-Definition Multimedia Interface

Question 32

IaaS

Answer 32

Infrastructure as a Service

Question 33

ICMP

Answer 33

Internet Control Message Protocol

Question 34

ICS

Answer 34

Industrial Control System

Question 35

IDF

Answer 35

Intermediate Distribution Frame

Question 36

IDS

Answer 36

Intrusion Detection System

Question 37

IGMP

Answer 37

Internet Group Management Protocol

Question 38

IMAP

Answer 38

Internet Message Access Protocol

Question 39

IoT

Answer 39

Internet of Things

Question 40

IPS

Answer 40

Intrusion Prevention System

Question 41

IPSec

Answer 41

Internet Protocol Security

Question 42

iSCSI

Answer 42

Internet Small Computer Systems Interface

Question 43

LDAP

Answer 43

Lightweight Directory Access Protocol

Question 44

LDAPS

Answer 44

Lightweight Directory Access Protocol (over SSL)

Question 45

LTE

Answer 45

Long-Term Evolution

Question 46

MAC

Answer 46

Media Access Control/Medium Access Control

Question 47

MDIX

Answer 47

Medium Dependent Interface Crossover

Question 48

mGRE

Answer 48

Multipoint Generic Routing Encapsulation

Question 49

MIB

Answer 49

Management Information Base

Question 50

MIMO

Answer 50

Multiple Input, Multiple Output

Question 51

MU-MIMO

Answer 51

Multiuser - Multiple Input, Multiple Output

Question 52

MOU

Answer 52

Memorandum of Understanding

Question 53

MTBF

Answer 53

Mean Time Between Failure

Question 54

MT-RJ

Answer 54

Mechanical Transfer - Registered Jack

Question 55

MX

Answer 55

Mail Exchange

Question 56

NAC

Answer 56

Network Access Control

Question 57

NAS

Answer 57

Network Attached Storage

Question 58

NDA

Answer 58

Non-Disclosure Agreement

Question 59

NFV

Answer 59

Network Function Virtualization

Question 60

NGFW

Answer 60

Next-Generation Firewall

Question 61

OID

Answer 61

Object Identifier

Question 62

PaaS

Answer 62

Platform as a Service

Question 63

PAT

Answer 63

Port Address Translation

Question 64

PTR

Answer 64

Pointer Record

Question 65

PTR

Answer 65

Pointer Record

Question 66

RA

Answer 66

Router Advertisements

Question 68

RADIUS

Answer 68

Remote Authentication Dial-In User Service

Question 69

RAID

Answer 69

Redundant Array of Inexpensive (or Independent) Disks

Question 70

RG

Answer 70

Radio Guide

Question 71

RPO

Answer 71

Recovery Point Objective

Question 72

RTO

Answer 72

Recovery Time Objective

Question 73

RTSP

Answer 73

Real Time Streaming Protocol

Question 74

SaaS

Answer 74

Software as a Service

Question 75

SAN

Answer 75

Storage Area Network

Question 76

SCADA

Answer 76

Supervisory Control and Data Acquisition

Question 77

SDN

Answer 77

Software-Defined Network

Question 78

SDWAN

Answer 78

Software-Defined WAN

Question 79

SIEM

Answer 79

Security Information and Event Management

Question 80

SIP

Answer 80

Session Initiation Protocol

Question 81

SLAAC

Answer 81

Stateless Address Auto-Configuration

Question 82

SMTP

Answer 82

Simple Mail Transfer Protocol

Question 83

SMB

Answer 83

Server Message Block

Question 84

SOA

Answer 84

Start of Authority

Question 85

SQL

Answer 85

Structured Query Language

Question 86

SRV

Answer 86

Service Record

Question 87

SSD

Answer 87

Solid-State Drive

Question 88

SSID

Answer 88

Service Set Identifier

Question 89

STP

Answer 89

Spanning Tree Protocol

Question 90

TACACS+

Answer 90

Terminal Access Controller Access Control System Plus

Question 91

TIA/EIA

Answer 91

Telecommunications Industry Association/Electronic Industries Alliance

Question 92

TKIP

Answer 92

Temporal Key Integrity Protocol

Question 93

TLS

Answer 93

Transport Layer Security

Question 94

UPC

Answer 94

Ultra-Physical Contact

Question 95

VIP

Answer 95

Virtual IP

Question 96

VNC

Answer 96

Virtual Network Computing

Question 97

vNIC

Answer 97

virtual Network Interface Card

Question 98

WPA

Answer 98

WiFi Protected Access