O'Reilly logo

CompTIA Network+ Study Guide: Exam N10-006, 3rd Edition by Todd Lammle

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 16

Wide Area Networks

THE FOLLOWING COMPTIA NETWORK+ EXAM OBJECTIVES ARE COVERED IN THIS CHAPTER:

  • 1.4 Explain the characteristics and benefits of various WAN technologies
    • Fiber
      • SONET
      • DWDM
      • CWDM
    • Frame relay
    • Satellite
    • Broadband cable
    • DSL/ADSL
    • ISDN
    • ATM
    • PPP/Multilink PPP
    • MPLS
    • GSM/CDMA
      • LTE/4G
      • HSPA+
      • 3G
      • Edge
    • Dialup
    • WiMAX
    • Metro-Ethernet
    • Leased lines
      • T-1
      • T-3
      • E-1
      • E-3
      • OC3
      • OC12
    • Circuit switch vs packet switch
  • 1.7 Differentiate between network infrastructure implementations
    • WAN
    • MAN
    • LAN
  • 4.8 Given a scenario, troubleshoot and resolve common WAN issues
    • Loss of internet connectivity
    • Interface errors
    • Split horizon
    • DNS issues
    • Interference
    • Router configurations
    • Customer premise equipment
      • Smart jack/NIU
      • Demarc
      • Loopback
      • CSU/DSU
      • Copper line drivers/repeaters ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required