December 2019
Beginner
510 pages
12h 7m
English
Content preview from Networking Fundamentals
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Questions
1. Wi-Fi networks use which access method?
(A) Token ring (B) CSMA/CD(C) CSMA/CW (D) CSMA/CA
2. A junior network technician needs to set up an access point using 802.11g. What frequency will it use?
(A) 2.4 Hz (B) 2.4 KHz (C) 2.4 GHz (D) 2.5 THz
3. Which 802.11 standard has the furthest indoor range?
(A) 802.11g (B) 802.11a (C) 802.11n (D) 802.11ac
4. What type of wireless topology would be used when you want to connect two devices directly together in a peer-to-peer relationship?
(A) WDS (B) Ad-hoc mode (C) Infrastructure mode (D) Wireless bridge
5. Which of these Wi-Fi security standards takes advantage of EAP?
(A) WEP-PSK (B) WEP-Enterprise (C) WPA-PSK (D) WPA2-Enterprise
6. Which of these Wi-Fi standards does not use a 5 GHz ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.