C172_PA_Ucert QUESTIONS AND ANSWERS |
2025/2026
What term is used to indicate the Aging time
amount of time a MAC address
remains assigned to a specific
switchport?
Which type of security appliance IDS
monitors both inbound and
outbound data traffic and
reports any suspicious activity?
Which technique wireless systems CSMA/CA
use for managing network
access?
Which of the following Management information base
options is a collection of
standard objects that are used
to obtain configuration
parameters and performance
data on a networking device?
Which of the following options Fast-
are the forms of cut-through forward
switching?Choose two. Fragment-
Push- free
backward
Frame-fast
Fast-
forward
Fragment-
free
, Which of the following options are It provides a distance limitation of 12,000 ft.
the characteristics of VDSL2?
Choose two.
It offers a maximum data rate of 100Mbps full-duplex.
It offers a maximum upstream
bandwidth of 16Mbps.
It provides a distance limitation of
12,000 ft.
It offers a maximum data rate of
100Mbps full-duplex.
It provides a throughput of 20Mbps.
Which transport layer protocol is TCP
connection based?
Which options are valid DHCP Acknowledg
packet types? Choose two. ment
Discover
Acknowledg
ment
Discover
Deploy
Advertiseme
nt
Which options are the Range of 100
characteristics of Bluetooth meters 20 dBm
output power class 2? Choose max power
two.
Range of
10 m Range
of 100 m
20 dBm max
power 4 dBm
max power
What is the LAN media access CSMA/CD
control method most
commonly used by half-
2025/2026
What term is used to indicate the Aging time
amount of time a MAC address
remains assigned to a specific
switchport?
Which type of security appliance IDS
monitors both inbound and
outbound data traffic and
reports any suspicious activity?
Which technique wireless systems CSMA/CA
use for managing network
access?
Which of the following Management information base
options is a collection of
standard objects that are used
to obtain configuration
parameters and performance
data on a networking device?
Which of the following options Fast-
are the forms of cut-through forward
switching?Choose two. Fragment-
Push- free
backward
Frame-fast
Fast-
forward
Fragment-
free
, Which of the following options are It provides a distance limitation of 12,000 ft.
the characteristics of VDSL2?
Choose two.
It offers a maximum data rate of 100Mbps full-duplex.
It offers a maximum upstream
bandwidth of 16Mbps.
It provides a distance limitation of
12,000 ft.
It offers a maximum data rate of
100Mbps full-duplex.
It provides a throughput of 20Mbps.
Which transport layer protocol is TCP
connection based?
Which options are valid DHCP Acknowledg
packet types? Choose two. ment
Discover
Acknowledg
ment
Discover
Deploy
Advertiseme
nt
Which options are the Range of 100
characteristics of Bluetooth meters 20 dBm
output power class 2? Choose max power
two.
Range of
10 m Range
of 100 m
20 dBm max
power 4 dBm
max power
What is the LAN media access CSMA/CD
control method most
commonly used by half-
