CompTIA A+ Exam 220-901: Wireless Networking

This path is intended for anyone who wishes to enter the IT professional field, and requires entry-level training to get them started with a career in technical support.


Expected Duration
52 minutes

Wireless networks are much more versatile than wired networks if you’re in an environment where running wires might be difficult. But they also can be slower and less secure than a wired network. So it’s important to know when to use a wireless network, and how to set it up properly. This course discusses the benefits of wireless networks and how to mitigate some of the related drawbacks.


Wireless LAN Technologies

  • start the course
  • describe WLAN
  • describe repeaters
  • describe wireless bridges
  • describe ad hoc mode
  • describe 802.11 standards
  • describe 802.11a
  • describe wireless LAN security
  • describe wireless encryption
  • describe site survey

Understanding Network Roles

  • describe DHCP
  • describe NAT
  • describe WPS
  • describe QoS
  • describe universal plug and play

Practice: Configure a WLAN

  • configure a WLAN





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