RELIABLE N10-009 EXAM CAMP, N10-009 RELIABLE PRACTICE QUESTIONS

Reliable N10-009 Exam Camp, N10-009 Reliable Practice Questions

Reliable N10-009 Exam Camp, N10-009 Reliable Practice Questions

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Tags: Reliable N10-009 Exam Camp, N10-009 Reliable Practice Questions, N10-009 Practice Exam Fee, Latest N10-009 Dumps, Latest N10-009 Exam Duration

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This N10-009 certification assists you to put your career on the right track and helps you to achieve your career goals in a short time period. There are several personal and professional benefits that you can gain after passing the CompTIA Network+ Certification Exam (N10-009) certification exam. The prominent N10-009 certification benefits include validation of skills and knowledge, more career opportunities, instant rise in salary, quick promotion, etc.

CompTIA N10-009 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Cloud concepts and connectivity options, and Common networking ports.
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
  • Selection and configuration of wireless devices.
Topic 4
  • 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.

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CompTIA N10-009 Reliable Practice Questions - N10-009 Practice Exam Fee

With the rapid development of the world economy and frequent contacts between different countries, the talent competition is increasing day by day, and the employment pressure is also increasing day by day. If you want to get a better job and relieve your employment pressure, it is essential for you to get the N10-009 Certification. However, due to the severe employment situation, more and more people have been crazy for passing the N10-009 exam by taking examinations, the exam has also been more and more difficult to pass.

CompTIA Network+ Certification Exam Sample Questions (Q145-Q150):

NEW QUESTION # 145
A network administrator is configuring access points for installation in a dense environment where coverage is often overlapping. Which of the following channel widths should the administrator choose to help minimize interference in the 2.4GHz spectrum?

  • A. 80MHz
  • B. 40MHz
  • C. 20MHz
  • D. 160MHz
  • E. 11MHz

Answer: C


NEW QUESTION # 146
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?

  • A. MAC
  • B. DNS
  • C. Port
  • D. Content

Answer: D

Explanation:
To implement data loss prevention (DLP) and restrict user access to social media platforms and personal cloud storage, the company should deploy content filtering. Content filtering examines the data being transmitted over the network and can block specific types of content or websites based on predefined policies. This type of filtering is effective in preventing access to specific web services and ensuring that sensitive information does not leave the network through unauthorized channels. Port, DNS, and MAC filtering serve different purposes and are not as effective for DLP in this context.
Reference: CompTIA Network+ Certification Exam Objectives - Network Security section.


NEW QUESTION # 147
Which of the following is most closely associated with a dedicated link to a cloud environment and may not include encryption?

  • A. Internet gateway
  • B. VPN
  • C. Direct Connect
  • D. Captive portal

Answer: C

Explanation:
Direct Connect refers to a dedicated network connection between an on-premises network and a cloud service provider (such as AWS Direct Connect). This link bypasses the public internet, providing a more reliable and higher-bandwidth connection. It may not inherently include encryption because it relies on the security measures of the dedicated physical connection itself. In contrast, other options like VPN typically involve encryption as they traverse the public internet.
Reference:
CompTIA Network+ full course material indicates that Direct Connect type services offer dedicated, private connections which might not include encryption due to the dedicated and secure nature of the link itself.


NEW QUESTION # 148
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. Create a plan of action.
  • B. Establish a theory.
  • C. Verify functionality.
  • D. Implement the solution.

Answer: C

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 # 149
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?

  • A. Native VLAN
  • B. Jumbo frames
  • C. 802.1Q tagging
  • D. Link aggregation

Answer: C

Explanation:
802.1Q tagging, also known as VLAN tagging, is used to identify VLANs on a trunk link between switches.
This allows the switches to transfer data for multiple VLANs (or networks) over a single physical connection.
This method ensures that traffic from different VLANs is properly separated and managed across the network.
References: CompTIA Network+ study materials.


NEW QUESTION # 150
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