O mne
100% Pass Quiz Latest N10-009 - Reliable CompTIA Network+ Certification Exam Dumps Free
As a professional website, Dumpcollection does not only guarantee you will receive a high score in your actual test, but also provide you with the most efficiency way to get success. Our N10-009 study torrent can help you enhance the knowledge and get further information about the N10-009 Actual Test. During the study and preparation for N10-009 actual test, you will be more confident, independent in your industry. Dear everyone, go and choose our N10-009 practice dumps as your preparation material.
Earning the CompTIA Network+ Certification Exam (N10-009) exam credential is undoubtedly a big achievement. No matter how hard the CompTIA Network+ Certification Exam (N10-009) test of this certification is, it serves the important purpose to validate skills in the CompTIA industry. Once you crack the CompTIA Network+ Certification Exam (N10-009) exam, a whole new career scope opens up for you. Candidates for the CompTIA Network+ Certification Exam (N10-009) exam dumps usually don't have enough time to study for the test. To prepare successfully in a short time, you need a trusted platform of real and updated CompTIA Network+ Certification Exam (N10-009) exam dumps.
>> Reliable N10-009 Dumps Free <<
CompTIA Reliable N10-009 Dumps Free & Dumpcollection - Leading Provider in Certification Exams Materials
We have been studying for many years since kindergarten. I believe that you must have your own opinions and requirements in terms of learning. Our N10-009 learning guide has been enriching the content and form of the product in order to meet the needs of users. No matter what kind of learning method you like, you can find the best one for you at N10-009 Exam Materials. And our N10-009 study braindumps contain three different versions: the PDF, Software and APP online.
CompTIA N10-009 Exam Syllabus Topics:
Topic
Details
Topic 1
- Network Implementation: For network technicians and junior network engineers, this section covers Characteristics of routing technologies, Configuration of switching technologies and features, and
Topic 2
- Network Security: This section of the exam for cybersecurity specialists and network security administrators covers the importance of basic network security concepts, Various types of attacks and their impact on the network, application of network security features, defense techniques, and solutions.| Network Troubleshooting: For help desk technicians and network support specialists, this section covers troubleshooting methodology, troubleshooting common cabling and physical interface issues, troubleshooting common issues with network services, and use of appropriate tools or protocols to solve networking issues.
Topic 3
- Network Operations: For IT operations staff and network operations center (NOC) technicians, this part of the exam covers the purpose of organizational processes and procedures and use of network monitoring technologies.
CompTIA Network+ Certification Exam Sample Questions (Q27-Q32):
NEW QUESTION # 27
A network administrator installs new cabling to connect new computers and access points. After deploying the equipment, the administrator notices a few of the devices are not connecting properly. The administrator moves the devices to a different port, but it does not resolve the issue. Which of the following should the administrator verify next?
- A. Device requirements
- B. Port status
- C. Power budget
- D. Cable termination
Answer: D
Explanation:
*Cable termination issues (e.g., improper crimping, loose connectors) can cause connectivity failures.
*Power budget (A) applies to PoE devices, not general cabling issues.
*Device requirements (B) relate to software/hardware compatibility, not wiring faults.
*Port status (C) would help if the issue was switch-related, but since moving devices didn't help, it's likely a cabling issue.
#Reference: CompTIA Network+ N10-009 Official Documentation - Cabling & Physical Layer Troubleshooting.
NEW QUESTION # 28
An employee has a new laptop and reports slow performance when using the wireless network. Switch firmware was updated the previous night. A network administrator logs in to the switch and sees the following statistics on the switch interface for that employee:
98469 packets input, 1681937 bytes, 0 no buffer
Received 1548 broadcasts (25285 multicasts)
65335 runts, 0 giants, 0 throttles
11546 input errors, 5 CRC, 0 frame, 0 overrun, 0 ignored
0 input packets with dribble condition detected
22781 packets output, 858040 bytes, 0 underruns
0 output errors, 89920 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
Which of the following is most likely the cause of the issue?
- A. The switchport bandwidth needs to be increased.
- B. Multicast is not configured correctly on the switch.
- C. The patch cord from the wall jack is faulty.
- D. The NIC is set to half duplex.
Answer: D
Explanation:
A large number of collisions and input errors typically indicates a duplex mismatch, such as when one device is set to full duplex and the other to half duplex. This leads to communication issues and poor performance.
The document explains:
"Collisions and input errors are clear signs of duplex mismatches... typically caused when one device operates in half duplex while the other is in full duplex, causing performance and connectivity issues."
NEW QUESTION # 29
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. MAC flooding
- C. DNS poisoning
- D. Evil twin
Answer: B
Explanation:
* Definition of MAC Flooding:
* MAC flooding is an attack where a malicious actor sends numerous fake MAC addresses to a switch, overwhelming its CAM table. The CAM table stores MAC addresses and their associated ports for efficient traffic forwarding.
* Impact of MAC Flooding:
* CAM Table Overflow: When the CAM table is full, the switch cannot learn new MAC addresses and is forced to broadcast traffic to all ports, leading to a degraded network performance and
* potential data interception.
* Switch Behavior: The switch operates in a fail-open mode, treating the network as a hub, which can be exploited for eavesdropping on traffic.
* Comparison with Other Attacks:
* ARP Spoofing: Involves sending false ARP (Address Resolution Protocol) messages to associate the attacker's MAC address with the IP address of another device.
* Evil Twin: Involves creating a rogue wireless access point that mimics a legitimate one to intercept data.
* DNS Poisoning: Involves corrupting the DNS cache with false information to redirect traffic to malicious sites.
* Preventive Measures:
* Port Security: Configure port security on switches to limit the number of MAC addresses per port, preventing CAM table overflow.
* Network Segmentation: Use VLANs to segment network traffic and limit the impact of such attacks.
References:
* CompTIA Network+ study materials on network security threats and mitigation techniques.
NEW QUESTION # 30
Network administrators are using the Telnet protocol to administer network devices that are on the 192.168.1.0
/24 subnet. Which of the following tools should the administrator use to best identify the devices?
- A. runap
- B. dig
- C. telnet
- D. tracert
Answer: C
Explanation:
Telnet: Telnet is a protocol used to establish remote connections to devices for administration. It directly communicates with devices on the network and is the best tool for identifying and accessing devices that support it on the subnet.
dig (A): Used for DNS queries, unrelated to Telnet.
runap (B): Not a recognized tool in this context.
tracert (C): Tracks the path to a host but does not establish direct connections.
NEW QUESTION # 31
Which of the following is most likely responsible for the security and handling of personal data in Europe?
- A. PCI DSS
- B. SCADA
- C. SAML
- D. GDPR
Answer: D
Explanation:
Definition of GDPR:
General Data Protection Regulation (GDPR) is a regulation in EU law on data protection and privacy for all individuals within the European Union and the European Economic Area. It also addresses the transfer of personal data outside the EU and EEA areas.
Scope and Objectives:
GDPR aims to give individuals control over their personal data and to simplify the regulatory environment for international business by unifying the regulation within the EU.
It enforces rules about data protection, requiring companies to protect the personal data and privacy of EU citizens for transactions that occur within EU member states.
Comparison with Other Options:
SCADA (Supervisory Control and Data Acquisition): Refers to control systems used in industrial and infrastructure processes, not related to personal data protection.
SAML (Security Assertion Markup Language): A standard for exchanging authentication and authorization data between parties, not specifically for personal data protection.
PCI DSS (Payment Card Industry Data Security Standard): A set of security standards designed to ensure that all companies that accept, process, store or transmit credit card information maintain a secure environment, not specific to personal data protection in Europe.
Key Provisions:
GDPR includes provisions for data processing, data subject rights, obligations of data controllers and processors, and penalties for non-compliance.
Reference:
CompTIA Network+ study materials on regulatory and compliance standards.
NEW QUESTION # 32
......
The online version of our N10-009 exam questions can apply to all kinds of eletronic devices, such as the IPAD, phone and laptop. And this version of our N10-009 training guide is convenient for you if you are busy at work and traffic. Wherever you are, as long as you have an access to the internet, a smart phone or an I-pad can become your study tool for the N10-009 Exam. Isn't it a good way to make full use of fragmentary time?
N10-009 Latest Exam Online: https://www.dumpcollection.com/N10-009_braindumps.html
