An AP is receiving 802.11 packets on its 802.11a radio with an RSSI value of -77 dBm. The current AP is part of an AP group that has been assigned an RF profile with RX-SOP set to Medium for 802.11a. Which action does the AP take with the packets?
A. All frames are classified as non-Wi-Fi frames and are not decoded by the 5 GHz radio.
B. Frames are decoded by the 2.4 GHz radio.
C. All frames are classified as non-Wi-Fi frames and are not decoded by the 2.4 GHz radio.
D. Frames are decoded by the 5 GHz radio.
Correct answer is D – Frames are decoded by the 5 GHz radio. When you set RX-SOP set to Medium -78 is the threshold.
Typo : which drop packets with a rssi of -78 and higher
https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-0/hdx_final/b_hdx_dg_final/high_density_experience_features_added_in_release_8_0.html
D is correct, C doesn’t make sence
I don’t think so. 802.1a doesn’t have 2..4GHz radio
Of course 802.11a is only 5Ghz, noone is talking about 2.4Ghz at all.
The 5Ghz radio will decode the packet just fine because the rxop is set to medium (which drop packets with a rssi of -76. Packets arrive with -78 dBm will be dropt -77 not. So D is the only correct answerds.