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CompTIA Network+ Certification Guide

You're reading from  CompTIA Network+ Certification Guide

Product type Book
Published in Dec 2018
Publisher
ISBN-13 9781789340501
Pages 422 pages
Edition 1st Edition
Languages
Authors (2):
Glen D. Singh Glen D. Singh
Profile icon Glen D. Singh
Rishi Latchmepersad Rishi Latchmepersad
Profile icon Rishi Latchmepersad
View More author details
Toc

Table of Contents (17) Chapters close

Preface 1. The OSI Reference Model and the TCP/IP Stack 2. Network Ports, Protocols, and Topologies 3. Ethernet 4. Understanding IPv4 and IPv6 5. Routing and Switching Concepts 6. Wireless and Cloud Technologies 7. Network Components 8. Network Virtualization and WAN Technologies 9. Business Continuity and Disaster Recovery Concepts 10. Network Identity Management and Policies 11. Network Security Concepts 12. TCP/IP Security 13. Organizational Security 14. Troubleshooting a Network 15. Assessment 16. Other Books You May Enjoy

Questions

  1. In virtualization, a ________ is installed directly on the hardware of a server appliance.
    1. Type 1 hypervisor
    2. Type 2 hypervisor
    3. Guest operating system
    4. Service
  1. What are two benefits of using virtualization within an organization?
    1. Improves network performance
    2. Saves cost on additional hardware
    3. Improves end user productivity
    4. Reduces the storage spaces needed for additional servers
  2. Which type of storage device can be connected directly to a TCP/IP network?
    1. HDD
    2. SSD
    3. Flash drive
    4. NAS
  3. Which type of technology is used to extend a LAN over a large geographic distance?
    1. Switch
    2. Router
    3. WAN
    4. WLAN
  4. Which WAN topology provides the highest redundancy?
    1. Hub and spoke
    2. Mesh
    3. Point-to-point
    4. Star
  5. Which type of WAN technology is used where an ISP is unable to implement either copper or fiber optic cables in a remote location?
    1. DSL
    2. ISDN
    3. VSAT
    4. T1
  6. Which WAN technology uses a cell...
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