Passing the CompTIA N10-009 certification exam is not easy! Candidates should understand that the CompTIA Network+ certification exam is usually iterated every three years and designed to help all certified and non-certified people stay current on the latest technology. So candidates have to study hard to meet every challenge!
The N10-009 exam is a new exam code launched by CompTIA Network+ in June 2024 and is designed to help candidates strengthen the latest technologies:
- Establish network connectivity by deploying wired and wireless devices.
- Understand and maintain network documentation.
- Understand the purpose of network services.
- Understand basic data center, cloud, and virtual networking concepts.
- Monitor network activity, identifying performance and availability issues.
- Implement network hardening techniques.
- Manage, configure, and troubleshoot network infrastructure.
As Leads4Pass, one of the earliest IT certification material suppliers of CompTIA Network+, it always tracks the latest cutting-edge technologies to help candidates pass every challenge easily and successfully!
How do you pass the CompTIA N10-009 certification exam?
Whether you have experience or not, the best way to pass is to practice—there is no doubt about it! Leads4Pass N10-009 dumps provide 263 exam questions and answers, with two learning tools: PDF and VCE. Most importantly, this is the latest actual and effective CompTIA Network+ certification exam material. Download the latest CompTIA N10-009 dumps: https://www.leads4pass.com/n10-009.html to help you successfully pass the exam on your first try.
CompTIA Network+ (N10-009) Online Practice Test:
| From | Number of exam questions | Type | Related |
| Leads4Pass | 15 | Free practice | CompTIA Network+ |
Question 1:
A packet has a destination address that is located outside of the local network. Which of the following should be used to route this packet out of the local network?
A. DNS server
B. Load balancer
C. DHCP server
D. Default gateway
Question 2:
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?
A. ARP spoofing
B. Evil twin
C. MAC flooding
D. DNS poisoning
Definition of MAC Flooding:
UK.co.certification.simulator. question pool.PList@c348527 Impact of MAC Flooding:
Comparison with Other Attacks:
Preventive Measures:
References:
CompTIA Network+ study materials on network security threats and mitigation techniques.
Question 3:
A hacker used a packet sniffer on the network to capture the hardware address of the server. Which of the following types of attacks can the hacker perform now?
A. Piggybacking
B. MAC spoofing
C. Evil twin
D. VLAN hopping
MAC spoofing is a technique that allows a hacker to change the media access control (MAC) address of their network interface card (NIC) to impersonate another device on the network. By capturing the hardware address of the server, the hacker can spoof their MAC address to match the server\’s and bypass any MAC-based security measures, such as MAC filtering or MAC authentication. MAC spoofing can also be used to perform man-in-the-middle attacks, where the hacker intercepts and alters the traffic between two devices on the network. References: CompTIA Network+ N10-008 Cert Guide, Chapter 7, Section 7.3
Question 4:
A network administrator performed upgrades on a server and installed a new NIC to improve performance. Following the upgrades, users are unable to reach the server. Which of the following is the most likely reason?
A. The PoE power budget was exceeded.
B. TX/RX was transposed.
C. A port security violation occurred.
D. An incorrect cable type was installed.
When a network administrator installs a new Network Interface Card (NIC) and users are unable to reach the server, one of the common issues is the use of an incorrect cable type. Network cables must match the specifications required by
the NIC and the network infrastructure (e.g., Cat5e, Cat6 for Ethernet). NIC Compatibility: The new NIC might require a specific type of cable to function properly. Using a cable not rated for the NIC\’s required speeds or capabilities can result
in connectivity issues.
Cable Standards: Different NICs and network devices might need different cabling standards (straight-through vs. crossover cables, or specific fiber optic types). Connection Types: Ensuring that the cable connectors are appropriate for the
NIC ports (e.g., RJ45 for Ethernet, LC connectors for fiber optics).
Network References:
CompTIA Network+ N10-007 Official Certification Guide: Discusses network cabling standards and NIC specifications.
Cisco Networking Academy: Provides insights into cabling and NIC configurations for optimal network performance.
Network+ Certification All-in-One guide: Offers comprehensive details on troubleshooting network connectivity issues, including cabling problems.
Question 5:
Which of the following steps of the troubleshooting methodology would most likely include checking through each level of the OSI model after the problem has been identified?
A. Establish a theory.
B. Implement the solution.
C. Create a plan of action.
D. Verify functionality.
Question 6:
A technician is planning an equipment installation into a rack in a data center that practices hot aisle/cold air ventilation. Which of the following directions should the equipment exhaust face when installed in the rack?
A. Sides
B. Top
C. Front
D. Rear
In a data center that practices hot aisle/cold aisle ventilation, equipment should be installed so that the exhaust faces the rear of the rack. This setup ensures that hot air is expelled into the hot aisle, maintaining proper airflow and cooling
efficiency. Hot Aisle/Cold Aisle Configuration: Equipment intake should face the cold aisle where cool air is supplied, and exhaust should face the hot aisle where hot air is expelled. Cooling Efficiency: Proper orientation of equipment helps
maintain an efficient cooling environment by segregating hot and cold air, preventing overheating and improving energy efficiency.
Network References:
CompTIA Network+ N10-007 Official Certification Guide: Discuss data center design principles, including hot aisle/cold aisle configurations. Cisco Data Center Design Guide: Provides best practices for data center layout and equipment
installation.
Network+ Certification All-in-One guide: Covers data center environmental controls and ventilation strategies.
Question 7:
Which of the following routing protocols uses an autonomous system number?
A. IS-IS
B. EIGRP
C. OSPF
D. BGP
An autonomous system (AS) is a collection of IP networks and routers under the control of a single entity that presents a common routing policy to the Internet. BGP (Border Gateway Protocol) is the routing protocol commonly used to exchange routing and reachability information between autonomous systems on the internet. BGP uses an autonomous system number (ASN) to uniquely identify each autonomous system.
Question 8:
A user is unable to navigate to a website because the provided URL is not resolving to the correct IP address. Other users are able to navigate to the intended website without issue. Which of the following is most likely causing this issue?
A. Hosts file
B. Self-signed certificate
C. Nameserver record
D. IP helper ANS
Role of the Hosts File:
UK.co.certification.simulator. question pool.PList@5a62cfc0 Common Issues with the Hosts File:
Why Other Options are Less Likely:
Troubleshooting Steps:
References:
CompTIA Network+ study materials and system administration documentation.
Question 9:
Which of the following demarcation connections would be MOST appropriate to use with a cable modem being installed in a SOHO situation?
A. RG6
B. Cat 6
C. RJ11
D. Multimode fiber
Question 10:
A network manager wants to implement an SIEM system to correlate system events. Which of the following protocols should the network manager verify?
A. NTP
B. DNS
C. LDAP
D. DHCP
Role of NTP (Network Time Protocol):
UK.co.certification.simulator. question pool.PList@73015a56 Importance for SIEM Systems:
Comparison with Other Protocols:
Implementation:
References:
CompTIA Network+ study materials on network protocols and SIEM systems.
Question 11:
A technician wants to assign addresses to PCs on a subnet that uses IPv4 and IPv6. The DHCP server only supports IPv4. Which of the following can the technician use to assign IPv6 addresses without DHCP?
A. SLAAC
B. APIPA
C. MAC reservation
D. IPv4 to IPv6 tunnel
Question 12:
A network administrator is troubleshooting a PC that cannot connect to the LAN. The administrator runs the ipconfig command at the command prompt and gets the following output: Which of the following is misconfigured?
A. Subnet mask
B. Physical address
C. DNS server
D. DHCP server
The subnet mask should be in the standard format, such as 255.255.255.0, which is a typical subnet mask for a Class C network. The value provided (225.225.225.224) is not a valid subnet mask and should be corrected to match the appropriate subnet for the network, often 255.255.255.0 for a typical home or small office network.
Question 13:
A systems administrator is investigating why users cannot reach a Linux web server with a browser but can ping the server IP. The server is online, the web server process is running, and the link to the switch is up. Which of the following commands should the administrator run on the server first?
A. traceroute
B. netstat
C. tcpdump
D. arp
The netstat command provides information about network connections, routing tables, interface statistics, masquerade connections, and multicast memberships. Running netstat on the server can help the administrator verify that the web server process is listening on the expected port (e.g., port 80 for HTTP or port 443 for HTTPS) and that there are no issues with network connections. This is a crucial first step in diagnosing why the web server is not accessible via a browser. References: CompTIA Network+ study materials.
Question 14:
A network engineer wants to implement a new IDS between the switch and a router connected to the LAN. The engineer does not want to introduce any latency by placing the IDS in line with the gateway. The engineer does want to ensure that the IDS sees all packets without any loss. Which of the following is the best way for the engineer to implement the IDS?
A. Use a network tap.
B. Use Nmap software.
C. Use a protocol analyzer.
D. Use a port mirror.
Reference: CompTIA Network+ Certification Exam Objectives – Network Security section.
Question 15:
A network administrator is deploying a new switch and wants to make sure that the default priority value is set for a spanning tree.
Which of the following values would the network administrator expect to see?
A. 4096
B. 8192
C. 32768
D. 36684
Understanding Spanning Tree Protocol (STP):
UK.co.certification.simulator. question pool.PList@b9d5871 Default Priority Value:
Configuration and Verification:
Comparison with Other Values:
References:
CompTIA Network+ study materials on Spanning Tree Protocol and network configuration.
CompTIA N10-009 Exercise Questions Answers
| Q1 | Q2 | Q3 | Q4 | Q5 | Q6 | Q7 | Q8 | Q9 | Q10 | Q11 | Q12 | Q13 | Q14 | Q15 |
| D | C | B | D | A | D | D | A | A | A | A | A | B | D | C |
Practice is the best way to pass the CompTIA Network+ (N10-009) certification exam:
The CompTIA Network+ (N10-009) certification exam is to verify candidates’ knowledge of the latest cutting-edge technologies. If you pass the exam, you can obtain the latest certification, which is valid for three years! Download CompTIA Network+ (N10-009) practice materials: https://www.leads4pass.com/n10-009.html, choose the appropriate learning tool (PDF OR VCE), practice according to the plan, and ensure that you 100% pass the latest in 2024 CompTIA Network+ certification exam.
The new Network+ (N10-009) exam: Your questions answered
- Why is there a new version of CompTIA Network+?Â
- What’s on the latest version of CompTIA Network+?
- Why should I get the new CompTIA Network+ certification?
- What jobs can I get with CompTIA Network+?
- How can I prepare for the CompTIA Network+ (N10-009) Exam?
- How Long Will It Take Me to Earn CompTIA Network+?
- How much does the CompTIA Network+ exam cost?Â
- How do I choose between CompTIA Network+ and CCNA+?Â
- I’ve been studying for CompTIA Network+ (N10-008). Should I switch gears and study for CompTIA Network+ (N10-009) instead?
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- How long does the CompTIA Network+ Certification last, and how can it be renewed?
You no longer need to look up these popular questions one by one. CompTIA officially answers all questions from candidates in the most authoritative manner, so repeated questions and answers will not be elaborated here.
