Excellent N10-008 Updated 2022 Dumps With 100% Exam Passing Guarantee
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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
|
NEW QUESTION 78
A network administrator needs to query the NSs for a remote application. Which of the following commands would BEST help the administrator accomplish this task?
- A. dig
- B. show interface
- C. arp
- D. hostname
Answer: A
NEW QUESTION 79
A user reports being unable to access network resources after making some changes in the office. Which of the following should a network technician do FIRST?
- A. Reseat the cables into the back of the PC
- B. Check the system's IP address
- C. Ask what changes were made
- D. Do a ping test against the servers
Answer: C
NEW QUESTION 80
A technician is assisting a user who cannot connect to a network resource. The technician first checks for a link light. According to troubleshooting methodology, this is an example of:
- A. documenting a finding.
- B. questioning the obvious.
- C. using a bottom-to-top approach.
- D. establishing a plan of action.
Answer: B
NEW QUESTION 81
A store owner would like to have secure wireless access available for both business equipment and patron use. Which of the following features should be configured to allow different wireless access through the same equipment?
- A. SSID
- B. LTE
- C. TKIP
- D. MIMO
Answer: A
NEW QUESTION 82
A company hired a technician to find all the devices connected within a network. Which of the following software tools would BEST assist the technician in completing this task?
- A. IP scanner
- B. Terminal emulator
- C. Port scanner
- D. NetFlow analyzer
Answer: A
NEW QUESTION 83
Given the following output:
Which of the following attacks is this MOST likely an example of?
- A. Rogue access point
- B. VLAN hopping
- C. ARP poisoning
- D. Amplified DoS
Answer: C
NEW QUESTION 84
Which of the following is used to prioritize Internet usage per application and per user on the network?
- A. Border Gateway Protocol
- B. Bandwidth management
- C. Load balance routing
- D. Administrative distance
Answer: B
NEW QUESTION 85
A corporation has a critical system that would cause unrecoverable damage to the brand if it was taken offline. Which of the following disaster recovery solutions should the corporation implement?
- A. Full backups
- B. Snapshots
- C. Hot site
- D. Load balancing
Answer: C
NEW QUESTION 86
Which of the following protocol types describes secure communication on port 443?
- A. TCP
- B. ICMP
- C. IP
- D. UDP
Answer: A
NEW QUESTION 87
A network administrator redesigned the positioning of the APs to create adjacent areas of wireless coverage. After project validation, some users still report poor connectivity when their devices maintain an association to a distanced AP. Which of the following should the network administrator check FIRST?
- A. Validate the roaming settings on the APs and WLAN clients
- B. Deactivate the 2.4GHz band on the APS
- C. Verify that the AP antenna type is correct for the new layout
- D. Check to see if MU-MIMO was properly activated on the APs
Answer: A
NEW QUESTION 88
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 89
An engineer notices some late collisions on a half-duplex link. The engineer verifies that the devices on both ends of the connection are configured for half duplex. Which of the following is the MOST likely cause of this issue?
- A. The link is improperly terminated
- B. One of the devices has a hardware issue
- C. One of the devices is misconfigured
- D. The cable length is excessive
Answer: D
NEW QUESTION 90
At which of the following OSI model layers would a technician find an IP header?
- A. Layer 1
- B. Layer 3
- C. Layer 2
- D. Layer 4
Answer: B
NEW QUESTION 91
A technician is searching for a device that is connected to the network and has the device's physical network address. Which of the following should the technician review on the switch to locate the device's network port?
- A. IP route table
- B. MAC table
- C. VLAN tag
- D. QoS tag
Answer: B
NEW QUESTION 92
A technician is troubleshooting a wireless connectivity issue in a small office located in a high-rise building. Several APs are mounted in this office. The users report that the network connections frequently disconnect and reconnect throughout the day. Which of the following is the MOST likely cause of this issue?
- A. Channel overlap is occurring
- B. The AP association time is set too low
- C. The RSSI is misreported
- D. EIRP needs to be boosted
Answer: D
NEW QUESTION 93
A fiber link connecting two campus networks is broken. Which of the following tools should an engineer use to detect the exact break point of the fiber link?
- A. PoE injector
- B. Fusion splicer
- C. Cable tester
- D. Tone generator
- E. OTDR
Answer: E
NEW QUESTION 94
Given the following information:
Which of the following command-line tools would generate this output?
- A. dig
- B. netstat
- C. arp
- D. tracert
Answer: B
NEW QUESTION 95
Access to a datacenter should be individually recorded by a card reader even when multiple employees enter the facility at the same time. Which of the following allows the enforcement of this policy?
- A. Access control vestibules
- B. Cameras
- C. Smart lockers
- D. Motion detection
Answer: A
NEW QUESTION 96
A technician is installing a high-density wireless network and wants to use an available frequency that supports the maximum number of channels to reduce interference. Which of the following standard 802.11 frequency ranges should the technician look for while reviewing WAP specifications?
- A. 6GHz
- B. 5GHz
- C. 900MHz
- D. 2.4GHz
Answer: B
NEW QUESTION 97
......
CompTIA Network+ Exam Certification Details:
| Exam Price | $338 (USD) |
| Number of Questions | 90 |
| Exam Code | N10-008 |
| Passing Score | 720 / 900 |
| Duration | 90 mins |
| Schedule Exam | CompTIA Marketplace Pearson VUE |
| Exam Name | CompTIA Certified Network+ |
| Sample Questions | CompTIA Network+ Sample Questions |
CompTIA Network+ Certification Exam Certification Sample Questions and Practice Exam: https://www.prep4surereview.com/N10-008-latest-braindumps.html
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