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Exam 200-355 topic 2 question 32 discussion

Actual exam question from Cisco's 200-355
Question #: 32
Topic #: 2
[All 200-355 Questions]

A client is upgrading its wireless infrastructure to IEEE 802.11n-capable access points. Which technology leverages the 802.11n radios to provide better coverage and throughput for legacy IEEE 802.11a/g clients?

  • A. spatial streams
  • B. MRC
  • C. MIMO
  • D. beam-forming
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Suggested Answer: C 🗳️
by mueller at Sept. 27, 2019, 2:13 p.m.

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mueller
Highly Voted 5 years, 9 months ago
MIMO is definitely wrong. I guess beamforming is correct https://www.networkworld.com/article/2272301/cisco-s-new-11n-gear-boosts-legacy-wi-fi-performance-with-beamforming.html
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