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Learn, prepare, and practice for CompTIA Network+ N10-007 exam success with this CompTIA approved Cert Guide from Pearson IT Certification, a leader in IT Certification learning and a CompTIA Authorized Platinum Partner.
- Master CompTIA Network+ N10-007 exam topics
- Assess your knowledge with chapter-ending quizzes
- Review key concepts with exam preparation tasks
- Practice with realistic exam questions
CompTIA Network+ N10-007 Cert Guide is a best-of-breed exam study guide. Best-selling author and expert instructor Anthony Sequeira shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. The book presents you with an organized test preparation routine through the use of proven series elements and techniques. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly. Review questions help you assess your knowledge, and a final preparation chapter guides you through tools and resources to help you craft your final study plan.
The companion website contains a host of tools to help you prepare for the exam, including:
- The powerful Pearson Test Prep practice test software, complete with hundreds of exam-realistic questions. The assessment engine offers you a wealth of customization options and reporting features, laying out a complete assessment of your knowledge to help you focus your study where it is needed most.
- More than 60 minutes of personal video mentoring
- 40 performance-based exercises to help you prepare for the performance-based questions on the exam
- The CompTIA Network+ N10-007 Hands-on Lab Simulator Lite software, complete with meaningful exercises that help you hone your hands-on skills
- An interactive Exam Essentials appendix that quickly recaps all major chapter topics for easy reference
- A key terms glossary flash card application
- Memory table review exercises and answers
- A study planner to help you organize and optimize your study time
Well-regarded for its level of detail, assessment features, and challenging review questions and exercises, this CompTIA approved study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time.
The CompTIA approved study guide helps you master all the topics on the Network+ exam, including:
- Computer networks and the OSI model
- Network components
- Ethernet
- IP addressing
- Routing traffic
- Wide Area Networks (WANs)
- Wireless Technologies
- Network performance
- Command-line utilities
- Network management
- Network policies and best practices
- Network security
- Troubleshooting
Pearson Test Prep system requirements:
Online: Browsers: Chrome version 40 and above; Firefox version 35 and above; Safari version 7; Internet Explorer 10, 11; Microsoft Edge; Opera. Devices: Desktop and laptop computers, tablets running on Android and iOS, smartphones with a minimum screen size of 4.7". Internet access required. Offline: Windows 10, Windows 8.1, Windows 7; Microsoft .NET Framework 4.5 Client; Pentium-class 1 GHz processor (or equivalent); 512 MB RAM; 650 MB disk space plus 50 MB for each downloaded practice exam; access to the Internet to register and download exam databases
Lab Simulator Minimum System Requirements:
Windows: Microsoft Windows 10, Windows 8.1, Windows 7 with SP1; Intel Pentium III or faster.
We offer you free demo:
NEW QUESTION: 1
A user is getting very weak signals while trying to connect to the wireless. Which of the
following should the user do to help with signal strength?
A. Install a hub to ensure there is a clear path for the cables to run.
B. Move the wireless router to a better location where line of sight is obtained.
C. Call the wireless provider and ask for a T3 circuit.
D. Reinstall the operating system to the PC to ensure the newest patches are installed.
Answer: B
NEW QUESTION: 2
Which of the following security threats relies primarily on user deception and
misinformation?
A. Rogue access points
B. Phishing
C. DoS attacks
D. Man-in-the-middle attacks
Answer: B
NEW QUESTION: 3
Which of the following diagnostic commands relies on proper forwarding of ICMP ECHO
packets?
A. route
B. nbstat
C. ipconfig
D. ping
Answer: D
NEW QUESTION: 4
Which of the following provides the MOST protection against zero day attacks via email
attachments?
A. Anti-virus
B. Host-based firewalls
C. Patch management
D. Anti-spam
Answer: D
NEW QUESTION: 5
Users are reporting issues with slow connection speeds and a loss of connectivity on the
newly installed wireless network. The issues are intermittent but seem to occur most often around
midday. Which of the following is the MOST likely cause?
A. Not enough DHCP addresses have been allotted
B. The DNS cache on the users' computers has become corrupt
C. The signal coverage area is too small
D. There is interference from small appliances
Answer: A
NEW QUESTION: 6
To replace a defective UPS, the network administrator must take the switch offline. The
administrator wants to be able to perform maintenance UPS in the future without affecting the
availability of the attached switch. Which of the following would BEST allow this to happen?
A. Implement stacking on the switches in the rack
B. Add a second UPS into the rack
C. Add a redundant power supply to the switch
D. Install a power converter for the switch
Answer: C
NEW QUESTION: 7
A company has completed construction of a new datacenter, and the IT staff is now planning
to relocate all server and network equipment from the old site to the new site.
Which of the following should the IT staff reference to determine the location of the equipment
being moved?
A. Wiring documentation
B. Standard operating procedures
C. Rack diagrams
D. Network topology
Answer: C
NEW QUESTION: 8
A network engineer is designing a new network for a remote site. The remote site consists of
ten desktop computers, ten VoIP phones, and two network printers. In addition, two of the desktop
computers at the remote site will be used by managers who should be on a separate network from
the other eight computers. Which of the following represents the BEST configuration for the remote
site?
A. One router connected to one 12-port switch configured for the manager's computers, phones, and
printer, and one 12-port switch configured for the other computers, VoIP phones, and printer
B. Two routers with each router connected to a 12-port switch, with a firewall connected to the
switch connected to the manager's desktop computers, VoIP phones, and printer
C. One router connected to one 24-port switch configured with two VLANS: one for the manager's
computers, VoIP phones, and printer, and one for the other computers, VoIP phones, and printer
D. One router connected to one 24-port switch configured with three VLANS: one for the manager's
computers and printer, one for the other computers and printer, and one for the VoIP phones
Answer: D
NEW QUESTION: 9
Which of the following protocols are used for accessing a command line terminal session for
management purposes? (Select TWO).
A. Telnet
B. SNMP
C. SSH
D. RDP
E. FTP
Answer: A,C
NEW QUESTION: 10
A junior network technician receives a help desk ticket from an end user who is having trouble
accessing a web application that was working the previous day. After talking with the end user and
gathering information about issue, which of the following would be the most likely course of action
for the technician to perform next?
A. Escalate the ticket to a senior technician.
B. Document the findings and outcomes.
C. Establish a theory of probable cause.
D. Implement the solution.
Answer: C
NEW QUESTION: 11
A network technician is troubleshooting intermittent issues with VoIP call quality. A
throughput tester can help assess the functionality of which of the following?
A. LLDP
B. QoS
C. VLAN tagging
D. SIP trunking
Answer: B
NEW QUESTION: 12
A company would like all HTTP traffic to filter through a proxy server on port 8080. Which of
the following port numbers needs to be redirected through the proxy server to accomplish this?
A. 143
B. 20
C. 80
D. 443
Answer: C
NEW QUESTION: 13
The Chief Executive Officer's (CEO's) tablet cannot connect to the wireless network from the
corner office. A network technician verified the tablet can connect to the wireless network in other
areas of the building. The distance between the office and the 802.11ac WAP is 150ft (46m), and
there are a few cubicles in between. Which of the following is the MOST likely cause of the tablet not
connecting?
A. Distance
B. Attenuation
C. Absorption
D. Refraction
E. Reflection
Answer: A
NEW QUESTION: 14
A technician needs to test the length of a newly installed cable run because it is believed that
it exceeds the maximum specification length. Which of the following tools should be used?
A. Cable certifier
B. Protocol analyzer
C. Toner probe
D. Cable tester
Answer: A
NEW QUESTION: 15
A network technician needs to address bandwidth issues on the wireless network. There are
currently four 802.11n access points. The technician would like to increase the bandwidth. Which of
the following would be the BEST solution?
A. Disable SSID
B. Channel bonding
C. MIMO
D. Increase the signal
Answer: B
NEW QUESTION: 16
Which of the following are DNS record type? (Select THREE).
A. DHCP
B. SSH
C. NTP
D. TTL
E. CNAME
F. SRV
G. LDAP
H. PTR
Answer: E,F,H
NEW QUESTION: 17
When enabling jumbo frames on a network device, which of the following parameters is
being adjusted?
A. Speed
B. Duplex
C. MTU
D. TTL
Answer: C
NEW QUESTION: 18
A network administrator is troubleshooting an intermittent network issue between devices
that have a particularly long cable run. The issue was escalated to a network designer who alluded to
potential attenuation issues. Which of the following BEST describes what the network designer was
referring to?
A. EMI / Interference
B. dB loss
C. Cross-talk
D. Bad connectors
Answer: B
NEW QUESTION: 19
Which of the following is the BEST way to mitigate security threats on a network?
A. Social engineering
B. User training
C. Man-in-the- middle
D. Incident response
Answer: B
NEW QUESTION: 20
Which of the following protocols is used to transmit outgoing email?
A. SMTP
B. RDP
C. NTP
D. POP3
Answer: A
NEW QUESTION: 21
A technician recently fixed a computer with several viruses and spyware programs on it and
notices the Internet settings were set to redirect all traffic through an unknown proxy.
This type of attack is known as which of the following?
A. Shoulder surfing
B. Man-in-the-middle
C. Phishing
D. Social engineering
Answer: B
NEW QUESTION: 22
Which of the following DNS records needs to be configured for SMTP traffic?
A. CNAME
B. AAAA
C. MX
D. PTR
Answer: C
NEW QUESTION: 23
Which of the following layers of the OSI model is between the Data Link and Transport
layers?
A. Network
B. Session
C. Physical
D. Application
Answer: A
NEW QUESTION: 24
A systems administrator has recently purchased and installed a large electronic signage
screen for the company's parking garage. The screen's management software was installed on a
server with public IP address to allow remote management. The systems administrator is now
troubleshooting an issue with the screen displaying unknown, random, and inappropriate messages.
Which of the following is MOST effective in resolving this issue?
A. Changing the management software's default port
B. Replacing the management software's self-signed certificate with a valid certificate
C. Changing the management software's default credentials
D. Disabling unnecessary services from the server and management software
Answer: C
NEW QUESTION: 25
A network technician is assisting the security team with some traffic captures. The security
team wants to capture all traffic on a single subnet between the router and the core switch.
To do so, the team must ensure there is only a single collision and broadcast domain between the
router and the switch from which they will collect traffic. Which of the following should the
technician install to BEST meet the goal?
A. Crossover cable
B. Bridge
C. Media converter
D. Hub
Answer: D
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