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Chapter 22 - Wireless Networking

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Chapter 22 - Wireless Networking Question 01. Which of the following 802.11 standards functions only on the 5-GHz band? A) 802.11g B) 802.11n C) 802.11ac D) 802.11i ️802.11ac The 802.11ac standard functions exclusively on the 5-GHz band, while 802.11g functions on 2.4 GHz, 802.11n functions on both, and 802.11i is a security standard called WPA2. Question 02. Which encryption protocol offers the best security? A) Hi-Encrypt B) WEP C) WPA D) WPA2 ️WPA2 WPA2 is the best of the encryption technologies listed. Question 03. Which device enables you to extend the capabilities of a wireless network? A) WAP B) WEP C) WPA D) WPA2 ️WAP A wireless access point (WAP) enables you to extend the capabilities of a wireless network. Question 04. In which mode do all the wireless devices connect directly to each other? A) Ad hoc mode B) Circular mode C) Infrastructure mode D) Mesh mode ️Ad hoc mode In ad hoc mode networks, all the nodes connect directly to each other.

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Chapter 22 - Wireless Networking
Question 01.

Which of the following 802.11 standards functions only on the 5-GHz band?



A) 802.11g

B) 802.11n

C) 802.11ac

D) 802.11i ✔️802.11ac



The 802.11ac standard functions exclusively on the 5-GHz band, while 802.11g functions on 2.4 GHz,
802.11n functions on both, and 802.11i is a security standard called WPA2.



Question 02.

Which encryption protocol offers the best security?



A) Hi-Encrypt

B) WEP

C) WPA

D) WPA2 ✔️WPA2



WPA2 is the best of the encryption technologies listed.



Question 03.

Which device enables you to extend the capabilities of a wireless network?



A) WAP

B) WEP

C) WPA

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