Chapter 7Wireless and SOHO Networks

THE FOLLOWING COMPTIA A+ 220-1101 EXAM OBJECTIVES ARE COVERED IN THIS CHAPTER:

  • 2.3 Compare and contrast protocols for wireless networking.
    • Frequencies
      • 2.4GHz
      • 5GHz
    • Channels
      • Regulations
      • 2.4GHz vs. 5GHz
    • Bluetooth
    • 802.11
      • a
      • b
      • g
      • n
      • ac (WiFi 5)
      • ax (WiFi 6)
    • Long-range fixed wireless
      • Licensed
      • Unlicensed
      • Power
      • Regulatory requirements for wireless power
    • NFC
    • Radio-frequency identification (RFID)
  • 2.5 Given a scenario, install and configure basic wired/wireless small office/home office (SOHO) networks.
    • Internet Protocol (IP) addressing
      • IPv4
        • Private addresses
        • Public addresses
      • IPv6
      • Automatic Private IP Addressing (APIPA)
      • Static
      • Dynamic
      • Gateway
  • 2.7 Compare and contrast Internet connection types, ...

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