Question: 16
Which RRM feature allows an access point to avoid non-IEEE 802.11 interference?
A. DCA
B. TPC
C. RF groups
D. coverage hole detection
Answer: A
Question: 17
Which IEEE 802.11n client feature can combine the signal from multiple antennas and radio chains to improve SNR?
A. channel aggregation
B. spatial multiplexing
C. MAC layer efficiency
D. TxBF
E. MRC
F. MCS
Answer: E
Question: 18
An engineer needs an AP with at least two spatial streams, four receivers, and three transmitters. Which device meets these requirements?
A. 2x4:3
B. 2x3:4
C. 4x3:2
D. 3x4:2
Answer: D
Which RRM feature allows an access point to avoid non-IEEE 802.11 interference?
A. DCA
B. TPC
C. RF groups
D. coverage hole detection
Answer: A
Question: 17
Which IEEE 802.11n client feature can combine the signal from multiple antennas and radio chains to improve SNR?
A. channel aggregation
B. spatial multiplexing
C. MAC layer efficiency
D. TxBF
E. MRC
F. MCS
Answer: E
Question: 18
An engineer needs an AP with at least two spatial streams, four receivers, and three transmitters. Which device meets these requirements?
A. 2x4:3
B. 2x3:4
C. 4x3:2
D. 3x4:2
Answer: D
Free 200-355 Exam Dumps Question Answers
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