CWNP Exam CWSP-206 Topic 3 Question 36 Discussion

Actual exam question for CWNP's CWSP-206 exam

Question #: 36
Topic #: 3

While seeking the source of interference on channel 11 in your 802.11n WLAN running within 2.4 GHz, you notice a signal in the spectrum analyzer real time FFT display. The signal is characterized with the greatest strength utilizing only 1-2 megahertz of bandwidth and it does not use significantly more bandwidth until it has weakened by roughly 20 dB. At approximately -70 dB, it spreads across as much as 35 megahertz of bandwidth. What kind of signal is described?

AA high-power ultra wideband (UWB) Bluetooth transmission.

BA 2.4 GHz WLAN transmission using transmit beam forming.

CA high-power, narrowband signal.

DA deauthentication flood from a WIPS blocking an AP.

EAn HT-OFDM access point.

FA frequency hopping wireless device in discovery mode.

Show Suggested Answer

Suggested Answer: C

by Izetta at May 08, 2022, 02:10 AM

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