N10-009 Updated Test Cram - New N10-009 Test Experience

Blog Article

Tags: N10-009 Updated Test Cram, New N10-009 Test Experience, Practice N10-009 Engine, VCE N10-009 Exam Simulator, Valid N10-009 Exam Pass4sure

BONUS!!! Download part of Lead1Pass N10-009 dumps for free: https://drive.google.com/open?id=19PyHQwgfotnVRsRshveUnafBZxFAs3K1

Our N10-009 exam materials are compiled by experts and approved by the professionals who are experienced. They are revised and updated according to the pass exam papers and the popular trend in the industry. The language of our N10-009 exam torrent is simple to be understood and our N10-009 test questions are suitable for any learners. The content of our N10-009 Study Materials is easy to be mastered and has simplified the important information. Our N10-009 test questions convey the latest and valid questions and answers and thus make the learning relaxing and efficient.

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	OSI reference model concepts, Comparison of networking appliances, applications, and functions
Topic 4	Cloud concepts and connectivity options, and Common networking ports.
Topic 5	Networking Concepts: For network administrators and IT support professionals, this domain covers
Topic 6	Selection and configuration of wireless devices.

>> N10-009 Updated Test Cram <<

Excellent CompTIA N10-009 Updated Test Cram | Try Free Demo before Purchase

In order to make sure your whole experience of buying our N10-009 prep guide more comfortable, our company will provide all people with 24 hours online service. The experts and professors from our company designed the online service system on our N10-009 exam questions for all customers. If you purchasing the N10-009 Test Practice files designed by many experts and professors from our company, we can promise that our online workers are going to serve you day and night during your learning period. And you can enjoy updates of N10-009 learning guide for one year after purchase.

CompTIA Network+ Certification Exam Sample Questions (Q44-Q49):

NEW QUESTION # 44
A customer calls the help desk to report issues connection to the internet. The customer can reach a local database server. A technician goes to the site and examines the configuration:

Which of the following is causing the user's issue?

A. Poor upstream routing
B. Failed root bridge
C. Unreachable gateway
D. Incorrect DNS

Answer: C

Explanation:
The customer can accesslocal resources(a database server), which meanslocal networking is working.
However, the inability to reach the internet suggests an issue with thedefault gateway. If thedefault gateway is unreachable, packets will not be routed outside the local network.
Breakdown of Options:
* A. Incorrect DNS-DNS issueswould cause problemsresolving domain names, but the user should still be able to access external resources via IP addresses.
* B. Unreachable gateway-#Correct answer.If thedefault gateway is incorrect or unreachable, the devicecannot route traffic to the internet.
* C. Failed root bridge-STP (Spanning Tree Protocol) failurescauseswitching issues, but the user can still access local devices, meaning STP is not the problem.
* D. Poor upstream routing- Wouldaffect the entire network, not just one user.

NEW QUESTION # 45
A technician needs to identify a computer on the network that is reportedly downloading unauthorized content. Which of the following should the technician use?

A. Anomaly alerts
B. Packet capture
C. Performance monitoring
D. Port mirroring

Answer: B

Explanation:
Packet Capture: This method captures and inspects network traffic to identify unauthorized downloads or malicious behavior. It provides detailed insight into the data being transmitted, making it the best tool for this scenario.
Anomaly alerts (A): Alerts may indicate unusual activity but do not provide detailed traffic analysis.
Port mirroring (B): Port mirroring can redirect traffic for analysis but requires a packet capture tool for deeper inspection.
Performance monitoring (C): Focuses on system performance metrics, not detailed traffic content.

NEW QUESTION # 46
A company is hosting a secure that requires all connections to the server to be encrypted. A junior administrator needs to harded the web server. The following ports on the web server. The following ports on the web server are open:

Which of the following ports should be disabled?

A. 0
B. 1
C. 2
D. 3

Answer: A

Explanation:
For a web server that requires all connections to be encrypted, port 80 (HTTP) should be disabled. Port 80 is used for unencrypted web traffic, whereas port 443 is used for HTTPS, which provides encrypted communication.
* Port 80 (HTTP): This port is used for unsecured web traffic. Disabling this port ensures that all web traffic must use HTTPS, which encrypts the data in transit.
* Port 443 (HTTPS): This port is used for secure web traffic via SSL/TLS encryption. Keeping this port open ensures that secure connections can be made to the web server.
* Other Ports:
* Port 22: Used for SSH, providing secure remote access and file transfers.
* Port 587: Used for secure email submission (SMTP) with encryption.
Network References:
* CompTIA Network+ N10-007 Official Certification Guide: Discusses the roles and security implications of various ports and protocols.
* Cisco Networking Academy: Provides training on secure web server configuration and port management.
* Network+ Certification All-in-One Exam Guide: Covers port security and best practices for securing web servers.

NEW QUESTION # 47
A user's home mesh wireless network is experiencing latency issues. A technician has:
*Performed a speed test.
*Rebooted the devices.
*Performed a site survey.
*Performed a wireless packet capture.
The technician reviews the following information:
The technician notices in the packet capture that frames were retransmitted. Which of the following is the most likely cause of the user's network issue?

A. The SSIDs should not be the same.
B. The devices are incompatible with the mesh network.
C. The network has too much overlap.
D. The nodes are underpowered.

Answer: C

Explanation:
*Too much overlap on the same channel (all devices on channel 11) causes interference, leading to retransmissions and high latency.
*Same SSIDs (A) are expected in mesh networks.
*Device compatibility (C) would show different symptoms.
*Node power (D) affects coverage, not congestion.
#Reference: CompTIA Network+ N10-009 Official Documentation - Wireless Troubleshooting & Signal Interference.

NEW QUESTION # 48
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. Create a plan of action.
C. Implement the solution.
D. Verify functionality.

Answer: D

Explanation:
Introduction to Troubleshooting Methodology:
Network troubleshooting involves a systematic approach to identifying and resolving network issues. The CompTIA Network+ certification emphasizes a structured troubleshooting methodology.
Troubleshooting Steps:
Identify the problem: Gather information, identify symptoms, and question users.
Establish a theory of probable cause: Consider possible reasons for the issue.
Test the theory to determine cause: Validate the theory with tests.
Establish a plan of action to resolve the problem and implement the solution: Create and execute a resolution plan.
Verify functionality and implement preventive measures: Ensure the solution works and prevent recurrence.
Verifying Functionality:
After implementing a solution, verifying functionality ensures that the problem is fully resolved. This involves testing the network to confirm that it operates correctly.
Checking through each level of the OSI model helps to ensure that all potential issues at different layers (physical, data link, network, transport, session, presentation, and application) are addressed.
Explanation of the Options:
A . Establish a theory: This step involves hypothesizing possible causes, not verifying functionality.
B . Implement the solution: This step involves executing the resolution plan.
C . Create a plan of action: This step involves planning the resolution, not verification.
D . Verify functionality: This step involves comprehensive checks, including OSI model layers, to ensure the issue is fully resolved.
Conclusion:
Verifying functionality is a critical step in the troubleshooting process, ensuring that the network operates correctly after a solution is implemented. It involves thorough testing across all OSI model layers.
Reference:
CompTIA Network+ guide explaining the troubleshooting methodology and the importance of verifying functionality (see page Ref 9†Basic Configuration Commands).

NEW QUESTION # 49
......

It would be really helpful to purchase CompTIA Network+ Certification Exam (N10-009) exam dumps right away. If you buy this CompTIA Certification Exams product right now, we'll provide you with up to 1 year of free updates for CompTIA Network+ Certification Exam (N10-009) authentic questions. You can prepare using these no-cost updates in accordance with the most recent test content changes provided by the CompTIA Network+ Certification Exam (N10-009) exam dumps.

New N10-009 Test Experience: https://www.lead1pass.com/CompTIA/N10-009-practice-exam-dumps.html

DOWNLOAD the newest Lead1Pass N10-009 PDF dumps from Cloud Storage for free: https://drive.google.com/open?id=19PyHQwgfotnVRsRshveUnafBZxFAs3K1

Report this page

N10-009 UPDATED TEST CRAM - NEW N10-009 TEST EXPERIENCE

N10-009 Updated Test Cram - New N10-009 Test Experience