How can you manage access to your wireless network?

September 15, 2010



You would like to install a wireless access point, but you only want to allow certain computers to have access to the network. Which one of these technologies would provide this capability?

A) SSID broadcast suppression

B) Static IP addressing

C) MAC filtering

D) Port forwarding

E) Pretend the access point is a toaster


The answer: C) MAC filtering

Media Access Control addresses are unique on each wireless adapter, and filtering the MAC addresses can allow or restrict access to the network. It’s worth noting that MAC addresses are very easy to spoof, making this a relatively easy access control method to subvert.

Want to know more? Watch “Configuring and Installing Wireless Routers.”

Wireless routers have become a standard installation into our small offices and home offices. In this video, you’ll learn about detailed wireless router configuration options, the basics of hardware and software firewall configuration, and tips for the physical installation of wireless routers.

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Category: CompTIA A+ Pop Quizzes

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