WGU Network and Security-Foundations-
n n n
n C172 Exam Questions and Answers Rated
n n n n n n
A+ Guaranteed Success
n n
,Application Layer(7th layer) - n n n
ans ✅Interacts with application programs thatincorporate a communication
n n n n n n n n n
component such as your internet browser andemail (provides user interface)
n n n n n n n n n n n
Bus Topology -
n n
ans ✅The computers share the media (coaxial cable) for datatransmission
n n n n n n n n n n n
CAT6 (category 6) - ans ✅Twisted-
n n n n n
pair cables capable of carrying up to1000Mbps (1 gigabit) of data up to a length of
n n n n n n n n n n n n n n n n
100 meters
n n
Crossover - n
ans ✅Transmit and receive signal pairs are crossed to properly alignthe transmit
n n n n n n n n n n n n n n
signal on one device with the receive signal on the other device
n n n n n n n n n n n
CSMA/CD - n
n ans ✅Carrier sense multiple access with collision detection is the Ethernet LAN
n n n n n n n n n n n n
media-
access method (used to prevent collisions in wired Ethernetnetworks) Used in wir
n n n n n n n n n n n n
eless networks for to reduce collisions.
n n n n n
WGU Network and Security-Foundations-C172 Exam
n n n n
Questions and Answers Rated A+ Guaranteed Success n n n n n n
,Data Link Layer (2nd layer) -
n n n n n
ans ✅Layer of the OSI reference model that handleserror recovery.flow control (s
n n n n n n n n n n n n n
ynchronization), and sequencing controls which
n n n n
WGU Network and Security-Foundations-C172 Exam
n n n n
Questions and Answers Rated A+ Guaranteed Success
n n n n n n
, terminals are sending and receiving. Media access is controlled (MAC) by theData
n n n n n n n n n n n n
n Link Layer
n
Deterministic - ans ✅Access to the network is provided at fixed time intervals
n n n n n n n n n n n n
Ethernet, Physical, Hardware, or Adapter Address -
n n n n n n
ans ✅Other names for MACaddress
n n n n n n
Firewall Protection -
n n
ans ✅Used to prevent unauthorized access to yournetwork
n n n n n n n n n
Host Address/Number -
n n
n ans ✅The portion of the IP address that defines the location of the networking d
n n n n n n n n n n n n n n
evice connected to the network also called the hoseaddress
n n n n n n n n n
Hotspots - n
ans ✅A limited geographic area that provides wireless access for thepublic
n n n n n n n n n n n n
WGU Network and Security-Foundations-C172 Exam
n n n n
Questions and Answers Rated A+ Guaranteed Success n n n n n n
n n n
n C172 Exam Questions and Answers Rated
n n n n n n
A+ Guaranteed Success
n n
,Application Layer(7th layer) - n n n
ans ✅Interacts with application programs thatincorporate a communication
n n n n n n n n n
component such as your internet browser andemail (provides user interface)
n n n n n n n n n n n
Bus Topology -
n n
ans ✅The computers share the media (coaxial cable) for datatransmission
n n n n n n n n n n n
CAT6 (category 6) - ans ✅Twisted-
n n n n n
pair cables capable of carrying up to1000Mbps (1 gigabit) of data up to a length of
n n n n n n n n n n n n n n n n
100 meters
n n
Crossover - n
ans ✅Transmit and receive signal pairs are crossed to properly alignthe transmit
n n n n n n n n n n n n n n
signal on one device with the receive signal on the other device
n n n n n n n n n n n
CSMA/CD - n
n ans ✅Carrier sense multiple access with collision detection is the Ethernet LAN
n n n n n n n n n n n n
media-
access method (used to prevent collisions in wired Ethernetnetworks) Used in wir
n n n n n n n n n n n n
eless networks for to reduce collisions.
n n n n n
WGU Network and Security-Foundations-C172 Exam
n n n n
Questions and Answers Rated A+ Guaranteed Success n n n n n n
,Data Link Layer (2nd layer) -
n n n n n
ans ✅Layer of the OSI reference model that handleserror recovery.flow control (s
n n n n n n n n n n n n n
ynchronization), and sequencing controls which
n n n n
WGU Network and Security-Foundations-C172 Exam
n n n n
Questions and Answers Rated A+ Guaranteed Success
n n n n n n
, terminals are sending and receiving. Media access is controlled (MAC) by theData
n n n n n n n n n n n n
n Link Layer
n
Deterministic - ans ✅Access to the network is provided at fixed time intervals
n n n n n n n n n n n n
Ethernet, Physical, Hardware, or Adapter Address -
n n n n n n
ans ✅Other names for MACaddress
n n n n n n
Firewall Protection -
n n
ans ✅Used to prevent unauthorized access to yournetwork
n n n n n n n n n
Host Address/Number -
n n
n ans ✅The portion of the IP address that defines the location of the networking d
n n n n n n n n n n n n n n
evice connected to the network also called the hoseaddress
n n n n n n n n n
Hotspots - n
ans ✅A limited geographic area that provides wireless access for thepublic
n n n n n n n n n n n n
WGU Network and Security-Foundations-C172 Exam
n n n n
Questions and Answers Rated A+ Guaranteed Success n n n n n n
