CompTIA A+ Core 1: Wireless Networking & Services

CompTIA A+    |    Intermediate
  • 16 videos | 2h 25m 40s
  • Includes Assessment
  • Earns a Badge
Wireless networks are much more versatile than wired networks, especially in an environment where running wires might be difficult. This course covers the most efficient wireless networking protocols for various scenarios. You will explore wireless frequencies and channels and learn how to differentiate between 802.11 standards: - a, - b, - g, - n, - ac, and - ax. Next, delve into considerations for working with long-range fixed wireless, including licensed, unlicensed, power, and regulatory requirements. You will also identify features of near-field communication (NFC) and radio-frequency identification (RFID). Finally, explore server roles such as domain name system (DNS) and dynamic host configuration protocol (DHCP), and discover the global market for Internet of things (IoT) end-user solutions. After completing this course, you'll be able to differentiate between wireless networking protocols and tune common host services. This course will prepare learners for the CompTIA A+ Core 1 (220-1101) certification exam.

WHAT YOU WILL LEARN

  • discover the key concepts covered in this course
    differentiate between 802.11 standards including - a, - b, - g, - n, - ac, and - ax
    differentiate between 2.4GHz and 5GHz frequencies
    outline channel regulations and differentiate between 2.4GHz and 5GHz channels
    identify scenarios where Bluetooth can be used for wireless networking
    outline considerations for working with long-range fixed wireless including licensed, unlicensed, power, and regulatory requirements
    list features of near-field communication (NFC) and radio-frequency identification (RFID)
    list features of the domain name system (DNS)
  • recognize when to implement dynamic host configuration protocol (DHCP)
    recognize when and where to implement print, mail, and web servers
    provide an overview of the syslog server role
    provide an overview of authentication, authorization, and accounting (AAA) framework
    identify common online activities they can be used for internet appliances
    identify risks associated with outdated computing software and hardware commonly found on supervisory control and data acquisition (SCADA) systems
    define the Internet of Things and identify its essential components and their impact on society
    summarize the key concepts covered in this course

IN THIS COURSE

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