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Comprehensive CompTIA N10-009 Exam Test Questions & Answers, CompTIA Network+ Exam | SPOTO

Prepare comprehensively for the N10-009 CompTIA Network+ exam with our extensive array of practice tests and exam resources. Our practice tests feature the latest exam questions, providing you with invaluable preparation for success. Access our free test resources, including sample questions, exam dumps, and mock exams, to enhance your exam practice. With our online exam questions, you can assess your knowledge and readiness effectively. Our comprehensive exam materials cover all essential topics, ensuring a well-rounded preparation experience tailored to your needs. Utilize our exam simulator to simulate the actual exam environment and refine your test-taking skills. By engaging with our exam questions and answers, you'll be fully equipped to tackle the N10-009 certification exam with confidence, paving the way for a rewarding career in networking and cybersecurity.
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Question #1
A technician is connecting multiple switches to create a large network for a new office. The switches are unmanaged Layer 2 switches with multiple connections between each pair. The network is experiencing an extreme amount of latency. Which of the following is MOST likely occurring?
A. Ethernet collisions
B. A DDoS attack
C. A broadcast storm
D. Routing loops
View answer
Correct Answer: C
Question #2
A network technician is installing an analog desk phone for a new receptionist After running a new phone line, the technician now needs to cnmp on a new connector. Which of the following connectors would MOST likely be used in this case?
A. DB9
B. RJ11
C. RJ45
D. DB25
View answer
Correct Answer: B
Question #3
The following instructions were published about the proper network configuration for a videoconferencing device: "Configure a valid static RFC1918 address for your network. Check the option to use a connection over NAT." Which of the following is a valid IP address configuration for the device?
A. FE80::1
B. 100
C. 169
D. 172
E. 224
View answer
Correct Answer: B
Question #4
A technician is installing a new fiber connection to a network device in a datacenter. The connection from the device to the switch also traverses a patch panel connection. The chain of connections is in the following order: Device LC/LC patch cable Patch panel Cross-connect fiber cable Patch panel LC/LC patch cable Switch The connection is not working. The technician has changed both patch cables with known working patch cables. The device had been tested and was working properly before being installed. Wh
A. TX/RX is reversed
B. An incorrect cable was used
C. The device failed during installation
D. Attenuation is occurring
View answer
Correct Answer: A
Question #5
An IDS was installed behind the edge firewall after a network was breached. The network was then breached again even though the IDS logged the attack. Which of the following should be used in place of these devices to prevent future attacks?
A. A network tap
B. A proxy server
C. A UTM appliance
D. A content filter
View answer
Correct Answer: A
Question #6
A technician is connecting DSL for a new customer. After installing and connecting the on-premises equipment, the technician verifies DSL synchronization. When connecting to a workstation, however, the link LEDs on the workstation and modem do not light up. Which of the following should the technician perform during troubleshooting?
A. Identify the switching loops between the modem and the workstation
B. Check for asymmetrical routing on the modem
C. Look for a rogue DHCP server on the network
D. Replace the cable connecting the modem and the workstation
View answer
Correct Answer: D
Question #7
A network administrator needs to query the NSs for a remote application. Which of the following commands would BEST help the administrator accomplish this task?
A. dig
B. arp
C. show interface
D. hostname
View answer
Correct Answer: B
Question #8
A company wants to set up a backup data center that can become active during a disaster. The site needs to contain network equipment and connectivity. Which of the following strategies should the company employ?
A. Active-active
B. Warm
C. Cold
D. Cloud
View answer
Correct Answer: D
Question #9
Several users with older devices are reporting intermittent connectivity while in an outdoor patio area. After some research, the network administrator determines that an outdoor WAP might help with the issue. However, the company does not want the signal to bleed into the building and cause interference. Which of the following should the network administrator perform to BEST resolve the issue?
A. Disable the SSID broadcast on the WAP in the patio area
B. Install a WAP and enable 5GHz only within the patio area
C. Install a directional WAP in the direction of the patio
D. Install a repeater on the back wall of the patio area
View answer
Correct Answer: D
Question #10
Which of the following will reduce routing table lookups by performing packet forwarding decisions independently of the network layer header?
A. MPLS
B. mGRE
C. EIGRP
D. VRRP
View answer
Correct Answer: C
Question #11
There are two managed legacy switches running that cannot be replaced or upgraded. These switches do not support cryptographic functions, but they are password protected. Which of the following should a network administrator configure to BEST prevent unauthorized access?
A. Enable a management access list
B. Disable access to unnecessary services
C. Configure a stronger password for access
D. Disable access to remote management
E. Use an out-of-band access method
View answer
Correct Answer: A
Question #12
Which of the following documents would be used to define uptime commitments from a provider, along with details on measurement and enforcement?
A. NDA
B. SLA
C. MOU
D. AUP
View answer
Correct Answer: A
Question #13
Which of the following is a system that is installed directly on a server's hardware and abstracts the hardware from any guest machines?
A. Storage array
B. Type 1 hypervisor
C. Virtual machine
D. Guest QS
View answer
Correct Answer: E
Question #14
A network engineer needs to reduce the overhead of file transfers. Which of the following configuration changes would accomplish that goal?
A. Link aggregation
B. Jumbo frames
C. Port security
D. Flow control
E. Lower FTP port
View answer
Correct Answer: D
Question #15
A network device is configured to send critical events to a syslog server; however, the following alerts are not being received: Severity 5 LINK-UPDOWN: Interface 1/1, changed state to down Severity 5 LINK-UPDOWN: Interface 1/3, changed state to down Which of the following describes the reason why the events are not being received?
A. The network device is not configured to log that level to the syslog server
B. The network device was down and could not send the event
C. The syslog server is not compatible with the network device
D. The syslog server did not have the correct MIB loaded to receive the message
View answer
Correct Answer: A
Question #16
An organization is interested in purchasing a backup solution that supports the organization's goals. Which of the following concepts would specify the maximum duration that a given service can be down before impacting operations?
A. MTTR
B. RTO
C. MTBF
D. RPO
View answer
Correct Answer: A
Question #17
A network technician has determined the cause of a network disruption. Which of the following is the NEXT step for the technician to perform?
A. Validate the findings in a top-to-bottom approach
B. Duplicate the issue, if possible
C. Establish a plan of action to resolve the issue
D. Document the findings and actions
View answer
Correct Answer: A
Question #18
A PC and a network server have no network connectivity, and a help desk technician is attempting to resolve the issue. The technician plans to run a constant ping command from a Windows workstation while testing various possible reasons for the connectivity issue. Which of the following should the technician use?
A. ping —w
B. ping -i
C. ping —s
D. ping —t
View answer
Correct Answer: A
Question #19
A network technician is manually configuring the network settings for a new device and is told the network block is 192.168.0.0/20. Which of the following subnets should the technician use?
A. 255
B. 255
C. 255
D. 255
View answer
Correct Answer: A

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