Cisco
300-365 · Question #106
300-365 Question #106: Real Exam Question with Answer & Explanation
The correct answer is C: multicast broadcast. The question tests how Cisco WLC mandatory (basic) data rate configuration determines which frame types an AP transmits at a given rate.
Question
A customer has configured a wireless LAN controller and set the 802.11a/n data rates. All rates are enabled where 5.5 Mbps, 11Mbps, and 24 Mbps are set to Mandatory. What will APs send over the 24 Mbps data rate?
Options
- Achannel announcements
- BDTPC support
- Cmulticast broadcast
- Dbeacons
Explanation
The question tests how Cisco WLC mandatory (basic) data rate configuration determines which frame types an AP transmits at a given rate.
Common mistakes.
- A. Channel announcements are management frame subtypes that are sent at lower basic rates and are not specifically tied to the highest mandatory rate.
- B. DTPC is a power management negotiation mechanism between the AP and clients and is not a frame type transmitted at a specific mandatory data rate.
- D. Beacons are management frames transmitted at the lowest configured mandatory (basic) rate to maximize the coverage area for client discovery, not the highest rate.
Concept tested. Cisco WLC mandatory data rate usage for multicast and broadcast frames
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