N10-008 Dumps PDF - N10-008 Real Exam Questions Answers
Get Started: N10-008 Exam [2022] Dumps CompTIA PDF Questions
CompTIA N10-008 Exam Syllabus Topics:
| Topic | Details |
|---|---|
Networking Fundamentals - 24% | |
| Compare and contrast the Open Systems Interconnection (OSI) model layers and encapsulation concepts. | - OSI model
- Data encapsulation and decapsulation within the OSI model context
|
| Explain the characteristics of network topologies and network types. | - Mesh - Star/hub-and-spoke - Bus - Ring - Hybrid - Network types and characteristics
- Service-related entry point
- Virtual network concepts
- Provider links
|
| Summarize the types of cables and connectors and explain which is the appropriate type for a solution. | - Copper
- Fiber
- Connector types
- Cable management
- Ethernet standards
|
| Given a scenario, configure a subnet and use appropriate IP addressing schemes. | - Public vs. private
- IPv4 vs. IPv6
- IPv4 subnetting
- IPv6 concepts
- Virtual IP (VIP) |
| Explain common ports and protocols, their application, and encrypted alternatives. | - Protocol sand Ports
- Connectionless vs. connection-oriented |
| Explain the use and purpose of network services. | - DHCP
- DNS
- NTP
|
| Explain basic corporate and datacenter network architecture. | - Three-tiered
- Software-defined networking
- Spine and leaf
- Traffic flows
- Branch office vs. on-premises datacenter vs. colocation
|
| Summarize cloud concepts and connectivity options. | - Deployment models
- Service models
- Infrastructure as code
- Connectivity options
- Multitenancy |
Network Implementations - 19% | |
| Compare and contrast various devices, their features, and their appropriate placement on the network. | - Networking devices
- Networked devices
|
| Compare and contrast routing technologies and bandwidth management concepts. | - Routing
- Bandwidth management
|
| Given a scenario, configure and deploy common Ethernet switching features. | - Data virtual local area network (VLAN) - Voice VLAN - Port configurations
- Media access control (MAC) address tables |
| Given a scenario, install and configure the appropriate wireless standards and technologies. | - 802.11 standards
- Frequencies and range
- Channels
- Channel bonding
- Antenna types
- Encryption standards
- Cellular technologies
- Multiple input, multiple output (MIMO) and multi-user MIMO (MU-MIMO) |
Network Operations - 16% | |
| Given a scenario, use the appropriate statistics and sensors to ensure network availability. | - Performance metrics/sensors
- SNMP
- Network device logs
- Interface statistics/status
- Interface errors or alerts
- Environmental factors and sensors
- Baselines |
| Explain the purpose of organizational documents and policies. | - Plans and procedures
- Hardening and security policies
- Common documentation
- Common agreements
|
| Explain high availability and disaster recovery concepts and summarize which is the best solution. | - Load balancing - Multipathing - Network interface card (NIC) teaming - Redundant hardware/clusters
- Facilities and infrastructure support
- Redundancy and high availability (HA) concepts
- Network device backup/restore
|
Network Security - 19% | |
| Explain common security concepts. | - Confidentiality, integrity, availability (CIA) - Threats
- Vulnerabilities
- Exploits
- Authentication methods
- Risk Management
- Security information and event management (SIEM) |
| Compare and contrast common types of attacks. | - Technology-based
- Human and environmental
|
| Given a scenario, apply network hardening techniques. | - Best practices
- Wireless security
- IoT access considerations |
| Compare and contrast remote access methods and security implications. | - Site-to-site VPN - Client-to-site VPN
- Remote desktop connection |
| Explain the importance of physical security. | - Detection methods
- Prevention methods
- Asset disposal |
Network Troubleshooting - 22% | |
| Explain the network troubleshooting methodology. | - Identify the problem
- Establish a theory of probable cause
- Test the theory to determine the cause
- Establish a plan of action to resolve the problem and identify potential effects |
| Given a scenario, troubleshoot common cable connectivity issues and select the appropriate tools. | - Specifications and limitations
- Cable considerations
- Cable application
- Common issues
- Common tools
|
| Given a scenario, use the appropriate network software tools and commands. | - Software tools
- Command line tool
- Basic network platform commands
|
| Given a scenario, troubleshoot common wireless connectivity issues. | - Specifications and limitations
- Considerations
- Common issues
|
| Given a scenario, troubleshoot general networking issues. | - Considerations
- Common issues
|
CompTIA Network+ Exam Certification Details:
| Schedule Exam | CompTIA Marketplace Pearson VUE |
| Duration | 90 mins |
| Sample Questions | CompTIA Network+ Sample Questions |
| Number of Questions | 90 |
| Exam Price | $338 (USD) |
| Exam Code | N10-008 |
| Exam Name | CompTIA Certified Network+ |
| Passing Score | 720 / 900 |
NEW QUESTION 70
A technician is troubleshooting a network switch that seems to stop responding to requests intermittently whenever the logging level is set for debugging. Which of the following metrics should the technician check to begin troubleshooting the issue?
- A. CPU utilization
- B. Audit logs
- C. Jitter
- D. CRC errors
Answer: A
NEW QUESTION 71
A company wants to implement a large number of WAPs throughout its building and allow users to be able to move around the building without dropping their connections Which of the following pieces of equipment would be able to handle this requirement?
- A. A wireless controller
- B. A VPN concentrator
- C. A load balancer
- D. A RADIUS server
Answer: B
NEW QUESTION 72
A network technician is reviewing the interface counters on a router interface. The technician is attempting to confirm a cable issue. Given the following information:
Which of the following metrics confirms there is a cabling issue?
- A. Number of packets output
- B. Multicasts
- C. Last cleared
- D. Giants
- E. CRCs
Answer: E
NEW QUESTION 73
An IT director is setting up new disaster and HA policies for a company. Limited downtime is critical to operations. To meet corporate requirements, the director set up two different datacenters across the country that will stay current on data and applications. In the event of an outage, the company can immediately switch from one datacenter to another. Which of the following does this BEST describe?
- A. A hot site
- B. Data mirroring
- C. A warm site
- D. Multipathing
- E. Load balancing
Answer: A
NEW QUESTION 74
A network administrator has been directed to present the network alerts from the past week to the company's executive staff. Which of the following will provide the BEST collection and presentation of this data?
- A. A consolidated report of various network devices
- B. A port scan printout
- C. A report from the SIEM tool
- D. A report from a vulnerability scan done yesterday
Answer: C
NEW QUESTION 75
A local firm has hired a consulting company to clean up its IT infrastructure. The consulting company notices remote printing is accomplished by port forwarding via publicly accessible IPs through the firm's firewall Which of the following would be the MOST appropriate way to enable secure remote printing?
- A. VPN
- B. SSH
- C. SSL
- D. Telnet
Answer: B
NEW QUESTION 76
A technician wants to deploy a new wireless network that comprises 30 WAPs installed throughout a three-story office building. All the APs will broadcast the same SSID for client access. Which of the following BEST describes this deployment?
- A. Unified service set
- B. Independent basic service set
- C. Basic service set
- D. Extended service set
Answer: D
NEW QUESTION 77
Which of the following transceiver types can support up to 40Gbps?
- A. QSFP+
- B. QSFP
- C. SFP
- D. SFP+
Answer: A
NEW QUESTION 78
Which of the following service models would MOST likely be used to replace on-premises servers with a cloud solution?
- A. IaaS
- B. SaaS
- C. Disaster recovery as a Service (DRaaS)
- D. PaaS
Answer: A
NEW QUESTION 79
Which of the following types of devices can provide content filtering and threat protection, and manage multiple IPSec site-to-site connections?
- A. VPN headend
- B. Proxy server
- C. Layer 3 switch
- D. Next-generation firewall
- E. Intrusion prevention
Answer: D
NEW QUESTION 80
A technician is deploying a low-density wireless network and is contending with multiple types of building materials. Which of the following wireless frequencies would allow for the LEAST signal attenuation?
- A. 2.4GHz
- B. 5GHz
- C. 900MHZ
- D. 850MHz
Answer: B
NEW QUESTION 81
A network technician is installing an analog desk phone for a new receptionist After running a new phone line, the technician now needs to cnmp on a new connector. Which of the following connectors would MOST likely be used in this case?
- A. DB9
- B. DB25
- C. RJ45
- D. RJ11
Answer: A
NEW QUESTION 82
A website administrator is concerned the company's static website could be defaced by hacktivists or used as a pivot point to attack internal systems. Which of the following should a network security administrator recommend to assist with detecting these activities?
- A. Use SSL encryption.
- B. Update the web-server software.
- C. Change the default credentials.
- D. Implement file integrity monitoring.
Answer: A
NEW QUESTION 83
Which of the following would be BEST to use to detect a MAC spoofing attack?
- A. Internet Message Access Protocol
- B. Internet Control Message Protocol
- C. Reverse Address Resolution Protocol
- D. Dynamic Host Configuration Protocol
Answer: C
NEW QUESTION 84
A network technician was troubleshooting an issue for a user who was being directed to cloned websites that were stealing credentials. The URLs were correct for the websites but an incorrect IP address was revealed when the technician used ping on the user's PC After checking the is setting, the technician found the DNS server address was incorrect Which of the following describes the issue?
- A. Misconfigured HSRP
- B. Rogue DHCP server
- C. Exhausted IP scope
- D. DNS poisoning
Answer: C
NEW QUESTION 85
You are tasked with verifying the following requirements are met in order to ensure network security.
Requirements:
Datacenter
Ensure network is subnetted to allow all devices to communicate properly while minimizing address space usage Provide a dedicated server to resolve IP addresses and hostnames correctly and handle port 53 traffic Building A Ensure network is subnetted to allow all devices to communicate properly while minimizing address space usage Provide devices to support 5 additional different office users Add an additional mobile user Replace the Telnet server with a more secure solution Screened subnet Ensure network is subnetted to allow all devices to communicate properly while minimizing address space usage Provide a server to handle external 80/443 traffic Provide a server to handle port 20/21 traffic INSTRUCTIONS Drag and drop objects onto the appropriate locations. Objects can be used multiple times and not all placeholders need to be filled.
Available objects are located in both the Servers and Devices tabs of the Drag & Drop menu.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
Answer:
Explanation:
Top left subnet - 206.208.134.0/28
Top right subnet - 10.72.63.0/28
Bottom subnet - 192.168.11.0/28
Screened Subnet devices - Web server, FTP server
Building A devices - SSH server top left, workstations on all 5 on the right, laptop on bottom left DataCenter devices - DNS server.
NEW QUESTION 86
Which of the following would MOST likely be used to review previous upgrades to a system?
- A. Change management
- B. System life cycle
- C. Standard operating procedures
- D. Business continuity plan
Answer: A
NEW QUESTION 87
A network administrator wants to improve the security of the management console on the company's switches and ensure configuration changes made can be correlated to the administrator who conformed them Which of the following should the network administrator implement?
- A. Port security
- B. TACACS+
- C. Local authentication
- D. Access control list
Answer: B
NEW QUESTION 88
An ARP request is broadcasted and sends the following request.
''Who is 192.168.1.200? Tell 192.168.1.55''
At which of the following layers of the OSI model does this request operate?
- A. Transport
- B. Session
- C. Application
- D. Data link
- E. Network
Answer: D
NEW QUESTION 89
Which of the following is used to track and document various types of known vulnerabilities?
- A. Zero-day
- B. Least privilege
- C. CVE
- D. Penetration testing
- E. SIEM
Answer: C
NEW QUESTION 90
There are two managed legacy switches running that cannot be replaced or upgraded. These switches do not support cryptographic functions, but they are password protected. Which of the following should a network administrator configure to BEST prevent unauthorized access?
- A. Disable access to unnecessary services.
- B. Disable access to remote management
- C. Use an out-of-band access method.
- D. Configure a stronger password for access
- E. Enable a management access list
Answer: E
NEW QUESTION 91
A network engineer is investigating reports of poor network performance. Upon reviewing a report, the engineer finds that jitter at the office is greater than 10ms on the only WAN connection available. Which of the following would be MOST affected by this statistic?
- A. Firewall CPU processing time
- B. Routing table from the ISP
- C. A VoIP sales call with a customer
- D. An in-office video call with a coworker
Answer: C
NEW QUESTION 92
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