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CompTIA Network+ Certification Exam Practice Tests 2025 | Pass N10-009 with confidence!

Practice CompTIA Network+ N10-009 exam. Online Exam Practice Tests with detailed explanations!

QUESTION 136
A network technician needs to resolve some issues with a customer’s SOHO network.
The customer reports that some of the devices are not connecting to the network, while others appear to work as intended.
INSTRUCTIONS
Troubleshoot all the network components and review the cable test results by Clicking on each device and cable.
Diagnose the appropriate component(s) by identifying any components with a problem and recommend a solution to correct each problem.






Cable Test Results:
Cable 1:

Cable 2:

Cable 3:

Cable 4:







QUESTION 137
Users usually use RDP to connect to a terminal server with hostname TS19 that points to 10.0.100.19.
However, users recently have been unable to connect to TS19. The technician pings 10.0.100.19 and gets an unreachable error. Which of the following is the most likely cause?

 
 
 
 

QUESTION 138
A network requirement calls for the network traffic of a specific department within a campus network to be monitored. The network has users from each department located in multiple buildings. Which of the following should be configured to meet this requirement? (Choose two.)

 
 
 
 
 
 

QUESTION 139
A network administrator is connecting two Layer 2 switches in a network. These switches must transfer data in multiple networks. Which of the following would fulfill this requirement?

 
 
 
 

QUESTION 140
As part of an attack, a threat actor purposefully overflows the content-addressable memory (CAM) table on a switch. Which of the following types of attacks is this scenario an example of?

 
 
 
 

QUESTION 141
Which of the following network cables involves bounding light off of protective cladding?

 
 
 
 

QUESTION 142
Which of the following devices can operate in multiple layers of the OSI model?

 
 
 
 

QUESTION 143
A network engineer is designing a secure communication link between two sites. The entire data stream needs to remain confidential. Which of the following will achieve this goal?

 
 
 
 

QUESTION 144
A network administrator has been tasked with configuring a network for a new corporate office. The office consists of two buildings, separated by 50 feet with no physical connectivity. The configuration must meet the following requirements:
. Devices in both buildings should be
able to access the Internet.
. Security insists that all Internet traffic
be inspected before entering the
network.
. Desktops should not see traffic
destined for other devices.
INSTRUCTIONS
Select the appropriate network device for each location. If applicable, click on the magnifying glass next to any device which may require configuration updates and make any necessary changes.
Not all devices will be used, but all locations should be filled.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.



QUESTION 145
A wireless technician wants to implement a technology that will allow user devices to automatically navigate to the best available frequency standard. Which of the following technologies should the technician use?

 
 
 
 

QUESTION 146
A network administrator recentlyupgraded a wireless infrastructurewith new APs. Users report thatwhen stationary, thewireless connection drops and reconnectsevery20 to 30 seconds. While reviewing logs, the administrator notices theAPs are changing channels.
Which of the following is themost likely reasonfor theservice interruptions?

 
 
 
 

QUESTION 147
Which of the following ports is used for secure email?

 
 
 
 

QUESTION 148
A network administrator wants users to be able to authenticate to the corporate network using a port-based authentication framework when accessing both wired and wireless devices. Which of the following is the best security feature to accomplish this task?

 
 
 
 

QUESTION 149
A company receives a cease-and-desist order from its ISP regarding prohibited torrent activity.
Which of the following should be implemented to comply with the cease-and-desist order?

 
 
 
 

QUESTION 150
A network technician is troubleshooting a web application’s poor performance. The office has two internet links that share the traffic load. Which of the following tools should the technician use to determine which link is being used for the web application?

 
 
 
 

QUESTION 151
An organization requires the ability to send encrypted email messages to a partner from an email server that is hosted on premises. The organization prefers to use the standard default ports when creating firewall rules. Which of the following ports should be open to satisfy the requirements?

 
 
 
 

QUESTION 152
A network engineer needs to deploy an access point at a remote office so that it will not communicate back to the wireless LAN controller. Which of the following deployment methods must the engineer use to accomplish this task?

 
 
 
 

QUESTION 153
Which of the following would be violated if an employee accidentally deleted a customer’s data?

 
 
 
 

QUESTION 154
A company wants to implement data loss prevention by restricting user access to social media platforms and personal cloud storage on workstations. Which of the following types of filtering should the company deploy to achieve these goals?

 
 
 
 

QUESTION 155
Which of the following routing protocols uses an autonomous system number?

 
 
 
 

QUESTION 156
A network administrator needs to divide 192.168.1.0/24 into two equal halves. Which of the following subnet masks should the administrator use?

 
 
 
 

QUESTION 157
While troubleshooting connectivity issues, a junior network administrator is given explicit instructions to test the host’s TCP/IP stack first. Which of the following commands should the network administrator run?

 
 
 
 

QUESTION 158
Which of the following cloud service models most likely requires the greatest up-front expense by the customer when migrating a data center to the cloud?

 
 
 
 

QUESTION 159
An organization wants to ensure that incoming emails were sent from a trusted source. Which of the following DNS records is used to verify the source?

 
 
 
 

QUESTION 160
Which of the following kinds of targeted attacks uses multiple computers or bots to request the same resource repeatedly?

 
 
 
 

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Related Links: myportal.utt.edu.tt www.stes.tyc.edu.tw myportal.utt.edu.tt myportal.utt.edu.tt myportal.utt.edu.tt myportal.utt.edu.tt

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