EC-Council
412-79V9 · Question #153
412-79V9 Question #153: Real Exam Question with Answer & Explanation
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Question
Wireless communication allows networks to extend to places that might otherwise go untouched by the wired networks. When most people say 'Wireless' these days, they are referring to one of the following 802.11 standards. There are three main 802.11 standards: B, A, and G. Which one of the following 802.11 types uses DSSS Modulation, splitting the 2.4ghz band into channels?
Options
- A802.11b
- B802.11a
- C802.11-legacy
- D802.11n
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