300-425 · Question #165
A school deploys a Cisco wireless infrastructure in its classrooms to support a high density of mobile devices. The network administrator wants to bond channels in groups of two and only allow APs…
The correct answer is C. Set the channel width for 802.11a to 40 MHz and set data rates to 24 MB and Mandatory. To support a high density of mobile devices and bond channels in groups of two, the channel width for 802.11a should be set to 40 MHz. Setting the data rates to 24 MB and Mandatory ensures that only APs can send 802.11 management frames at this rate, which helps in managing the…
Question
A school deploys a Cisco wireless infrastructure in its classrooms to support a high density of mobile devices. The network administrator wants to bond channels in groups of two and only allow APs to send 802.11 management frames at 24 MB. What should be included in the design to accomplish this objective?
Options
- ASet the channel width for 802.11b to 40 MHz and set data rates to 24 MB and Mandatory.
- BSet the channel width for 802.11a to 40 MHz and set data rates to 24 MB and Supported.
- CSet the channel width for 802.11a to 40 MHz and set data rates to 24 MB and Mandatory.
- DSet the channel width for 802.11b to 40 MHz and set data rates to 24 MB and Supported.
How the community answered
(44 responses)- A5% (2)
- B18% (8)
- C70% (31)
- D7% (3)
Explanation
To support a high density of mobile devices and bond channels in groups of two, the channel width for 802.11a should be set to 40 MHz. Setting the data rates to 24 MB and Mandatory ensures that only APs can send 802.11 management frames at this rate, which helps in managing the airtime fairness.
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