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Exam CWNA-109 All Questions

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Exam CWNA-109 topic 1 question 73 discussion

Actual exam question from CWNP's CWNA-109
Question #: 73
Topic #: 1
[All CWNA-109 Questions]

Which IEEE 802.11 physical layer (PHY) specification includes support for operation in the 2.4 GHz, 5 GHz, and 6 GHz bands?

  • A. VHT (802.11ac)
  • B. HR/DSSS (802.11b)
  • C. HE (802.11ax)
  • D. HT (802.11n)
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Suggested Answer: D 🗳️

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taymee
1 month ago
Answer is C. 802.11ax. 802.11n only suppports 2.4 and 5GHz
upvoted 2 times
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