The wireless standards are a mix of different wireless channels, frequencies, and modulations. In this video, you’ll learn how each wireless standard uses the wireless spectrum.
CompTIA Network+ N10-005: 2.2 – Wireless Channels and Frequencies Read More »
The radio signal of a wireless network is susceptible to many different interference sources. In this video, you’ll learn how to avoid interference and how you can troubleshoot interference problems when they occur.
CompTIA Network+ N10-005: 2.2 – Wireless Interference Read More »
If you are installing a new wireless access point, then you’ll have many options for antennas. In this video, you’ll learn about the different antenna types and when you should use them.
CompTIA Network+ N10-005: 2.2 – Wireless Antennas Read More »
Adding a new wireless access point to your office requires the consideration of many different variables. In this video, you’ll learn how to place your wireless access point into the optimal location.
CompTIA Network+ N10-005: 2.2 – Access Point Placement Read More »
If you’re installing a new wireless access point or a router, you’ll have many options for configuring the interfaces. In this video, you’ll learn about the options for Ethernet ports and other configuration choices.
CompTIA Network+ N10-005: 2.1 – Interface Configurations Read More »
You are installing a new wireless network. Which of these would be the best use of media access control filtering?
Which of these wireless security techniques would prevent an unauthorized workstation from getting an IP address from your access point? Pick two.
You’ve just replaced a broken MiniPCI wireless card in your laptop with a new identical model, but now you’ve found that none of your wireless networks can be seen from the Windows network browser. Which of these is the most likely reason for this problem?
Why are most 802.11b access points configured to use channels 1, 6, or 11, but rarely the channels in-between?
