Biography
Excellent N10-009 Exam Dumps Questions: CompTIA Network+ Certification Exam present you exact Study Guide - TestKingFree
What's more, part of that TestKingFree N10-009 dumps now are free: https://drive.google.com/open?id=1mEZno9oO3tOmb5TtDrPQ9TQYMAt7DBfP
Are you a new comer in your company and eager to make yourself outstanding? Our N10-009 exam materials can help you. After a few days' studying and practicing with our products you will easily pass the N10-009 examination. God helps those who help themselves. If you choose our N10-009 Study Guide, you will find God just by your side. The only thing you have to do is just to make your choice and study. Isn't it very easy? So know more about our N10-009 practice engine right now!
| Topic |
Details |
| Topic 1 |
- OSI reference model concepts, Comparison of networking appliances, applications, and functions
|
| Topic 2 |
- Selection and configuration of wireless devices.
|
| 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.
|
| Topic 4 |
- Cloud concepts and connectivity options, and Common networking ports.
|
| Topic 5 |
- Network Implementation: For network technicians and junior network engineers, this section covers Characteristics of routing technologies, Configuration of switching technologies and features, and
|
| Topic 6 |
- Networking Concepts: For network administrators and IT support professionals, this domain covers
|
>> New N10-009 Test Blueprint <<
N10-009 Valid Exam Blueprint & Reliable N10-009 Test Prep
Good opportunities are always for those who prepare themselves well. You should update yourself when you are still young. Our N10-009 study materials might be a good choice for you. The contents of our N10-009 learning braindumps are the most suitable for busy people. And we are professional in this field for over ten years. Our N10-009 Exam Questions are carefully compiled by the veteran experts who know every detail of the content as well as the displays. Just have a try and you will love them!
CompTIA Network+ Certification Exam Sample Questions (Q293-Q298):
NEW QUESTION # 293
Which of the following refers to the ability of a system to automatically scale resources up or down in real time based on demand?
- A. Software as a Service
- B. Elasticity
- C. Hybrid cloud
- D. Scalability
Answer: B
Explanation:
Elasticity is the ability of a system (often in cloud environments) to automatically scale resources up or down in real time based on demand.
* A. Scalability means the ability to grow over time but not necessarily dynamically.
* B. SaaS is a service model, not a resource-allocation concept.
* C. Hybrid cloud is a deployment model, not a performance behavior.
References (CompTIA Network+ N10-009):
* Domain: Networking Concepts - Cloud computing, elasticity vs. scalability.
NEW QUESTION # 294
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. 802.1Q tagging
- C. Link aggregation
- D. Jumbo frames
Answer: B
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 # 295
A company receives a cease-and-desist order from its ISP regarding prohibited torrent activity. Which of the following should be implemented to comply with the cease-and-desist order?
- A. Screened subnet
- B. Perimeter network
- C. MAC security
- D. Content filtering
Answer: D
Explanation:
Content filtering can be used to block or restrict access to websites and services that facilitate torrenting and other prohibited activities. By implementing content filtering, the company can comply with the ISP's cease-and-desist order and prevent users from accessing torrent sites and engaging in prohibited activities.
Reference: CompTIA Network+ study materials.
NEW QUESTION # 296
A network technician sets up a computer on the accounting department floor for a user from the marketing department. The user reports that they cannot access the marketing department's shared drives but can access the internet. Which of the following is the most likely cause of this issue?
- A. SVI is assigned to the wrong IP address
- B. Misconfigured gateway settings
- C. Incorrect VLAN assignment
- D. Mismatched switchport duplex
Answer: C
Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
The user's inability to access the marketing department's shared drives, despite having internet access, suggests a network segmentation issue. The most likely cause is an incorrect VLAN assignment. The computer is physically located on the accounting department floor, and the switchport is likely configured for the accounting VLAN, not the marketing VLAN. VLANs segment network traffic, and if the computer is in the wrong VLAN, it cannot communicate with the marketing department's resources.
Why not Mismatched switchport duplex? Duplex mismatches cause performance issues (e.g., packet loss) but not specific access denials to shared drives.
Why not Misconfigured gateway settings? Incorrect gateway settings would prevent internet access, which the user has.
Why not SVI is assigned to the wrong IP address? A Switch Virtual Interface (SVI) with an incorrect IP address affects inter-VLAN routing, but this would likely impact multiple users, not just one.
Reference:CompTIA Network+ N10-009 Objective 2.2: Explain the purpose of network segmentation and VLAN configuration. The CompTIA Network+ Study Guide (e.g., Chapter 6: Switching) explains that VLANs isolate traffic, and incorrect VLAN assignments prevent access to resources on other VLANs.
NEW QUESTION # 297
An organization moved its DNS servers to new IP addresses. After this move, customers are no longer able to access the organization's website. Which of the following DNS entries should be updated?
- A. CNAME
- B. NS
- C. AAAA
- D. MX
Answer: B
Explanation:
When an organization moves its DNS servers to new IP addresses, the NS (Name Server) records must be updated. The NS record defines which DNS servers are authoritative for a domain. Ifthese records still point to the old IP addresses, clients will continue to query the outdated servers, leading to connectivity issues.
Breakdown of Options:
A: AAAA - This record maps a domain name to an IPv6 address. Since the issue is with DNS resolution, not IP versioning, this is incorrect.
B: CNAME - A CNAME (Canonical Name) record is used for domain aliasing, not for defining authoritative name servers.
C: MX - Mail Exchange (MX) records direct email traffic to the correct mail server, which does not impact general website accessibility.
D: NS - Correct answer. NS records must be updated to reflect the new authoritative DNS servers.
Reference:
CompTIA Network+ (N10-009) Official Study Guide - Domain 1.3: Explain the purpose and properties of DNS records.
RFC 1035: Domain Names - Implementation and Specification
NEW QUESTION # 298
......
TestKingFree is obliged to give you three months of free update checks to ensure the validity and accuracy of the CompTIA Network+ Certification Exam (N10-009) exam dumps. We also offer you a 100% money-back guarantee, in the very rare case of failure or unsatisfactory results. This puts your mind at ease when you are CompTIA Network+ Certification Exam (N10-009) exam preparing with us.
N10-009 Valid Exam Blueprint: https://www.testkingfree.com/CompTIA/N10-009-practice-exam-dumps.html
BTW, DOWNLOAD part of TestKingFree N10-009 dumps from Cloud Storage: https://drive.google.com/open?id=1mEZno9oO3tOmb5TtDrPQ9TQYMAt7DBfP
