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CompTIA Network+ Practice Exam 1 Questions and Answers
with 100% Complete Solutions UPDATED!!!
A third-party vendor has just released patches to resolve a
major vulnerability. There are over 100 critical devices that
need to be updated. What action should be taken to ensure the
patch is installed with minimal downtime?
Deploy the patch in a lab environment to quickly conduct
testing, get approval for an emergency change, and then
immediately install it in the production environment
3 multiple choice options
Which of the following statements does not fit "Identifying the
Problem", while following the troubleshooting methodology?
Question the obvious
3 multiple choice options
In adherence to standards for physical networking
installations, what is the recommended orientation for a
server rack to optimize cooling efficiency?
Port-side Intake
3 multiple choice options
In a distributed system where precise time synchronization is
crucial for accurate data logging and coordination across
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multiple devices, which time protocol would be most suitable
for achieving microsecond-level synchronization accuracy?
PTP
3 multiple choice options
In a corporate network, Georgina, a network administrator, is
deploying multiple switches to ensure uninterrupted
connectivity for critical services. However, during routine
maintenance on one of the core switches, she notices a
temporary disruption in traffic flow. To mitigate this issue and
maintain seamless communication, which protocol should she
implement to provide redundancy for the default gateway?
FHRP
3 multiple choice options
What is the flag used to request that a connection between two
hosts be terminated?
FIN
3 multiple choice options
According to the OSI model, at which of the following layers is
data encapsulated into a frame?
Layer 2
3 multiple choice options
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Anna is working as a network administrator and notices
abnormal network traffic patterns and suspects that there
might be issues with segmenting the network. Which command
should they use to examine the network segmentation on a
Cisco switch?
show vlan
In a suburban neighborhood, residents subscribe to the same
internet service provider (ISP) and utilize Wi-Fi for their home
networks. Recently, several households have been experiencing
intermittent connectivity issues and fluctuations in internet
speed. Despite having high-speed internet packages, some
residents notice that their Wi-Fi signal strength weakens
significantly during certain times of the day, particularly in the
evening when many households are online simultaneously.
Additionally, the distance between the Wi-Fi routers and the
devices within these households remains relatively consistent.
What is the most likely cause of the connectivity issues and
fluctuations in internet speed experienced by residents?
Signal degradation
3 multiple choice options
Which of the following protocols are designed to avoid loops on
a Layer 2 network?
802.1d
CompTIA Network+ Practice Exam 1 Questions and Answers
with 100% Complete Solutions UPDATED!!!
A third-party vendor has just released patches to resolve a
major vulnerability. There are over 100 critical devices that
need to be updated. What action should be taken to ensure the
patch is installed with minimal downtime?
Deploy the patch in a lab environment to quickly conduct
testing, get approval for an emergency change, and then
immediately install it in the production environment
3 multiple choice options
Which of the following statements does not fit "Identifying the
Problem", while following the troubleshooting methodology?
Question the obvious
3 multiple choice options
In adherence to standards for physical networking
installations, what is the recommended orientation for a
server rack to optimize cooling efficiency?
Port-side Intake
3 multiple choice options
In a distributed system where precise time synchronization is
crucial for accurate data logging and coordination across
,2|Page
multiple devices, which time protocol would be most suitable
for achieving microsecond-level synchronization accuracy?
PTP
3 multiple choice options
In a corporate network, Georgina, a network administrator, is
deploying multiple switches to ensure uninterrupted
connectivity for critical services. However, during routine
maintenance on one of the core switches, she notices a
temporary disruption in traffic flow. To mitigate this issue and
maintain seamless communication, which protocol should she
implement to provide redundancy for the default gateway?
FHRP
3 multiple choice options
What is the flag used to request that a connection between two
hosts be terminated?
FIN
3 multiple choice options
According to the OSI model, at which of the following layers is
data encapsulated into a frame?
Layer 2
3 multiple choice options
, 3|Page
Anna is working as a network administrator and notices
abnormal network traffic patterns and suspects that there
might be issues with segmenting the network. Which command
should they use to examine the network segmentation on a
Cisco switch?
show vlan
In a suburban neighborhood, residents subscribe to the same
internet service provider (ISP) and utilize Wi-Fi for their home
networks. Recently, several households have been experiencing
intermittent connectivity issues and fluctuations in internet
speed. Despite having high-speed internet packages, some
residents notice that their Wi-Fi signal strength weakens
significantly during certain times of the day, particularly in the
evening when many households are online simultaneously.
Additionally, the distance between the Wi-Fi routers and the
devices within these households remains relatively consistent.
What is the most likely cause of the connectivity issues and
fluctuations in internet speed experienced by residents?
Signal degradation
3 multiple choice options
Which of the following protocols are designed to avoid loops on
a Layer 2 network?
802.1d
