Question 17: 300-110: Designing Cisco Wireless Networks (WLSD)
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?
Nội dung câu hỏi
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?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Set the channel width for 802.11b to 40 MHz and set data rates to 24 MB and Supported.
- B. Set the channel width for 802.11a to 40 MHz and set data rates to 24 MB and Mandatory. — đáp án hiện tại
- C. Set the channel width for 802.11b to 40 MHz and set data rates to 24 MB and Mandatory.
- D. Set the channel width for 802.11a to 40 MHz and set data rates to 24 MB and Supported.
Answer researched independently against supporting documentation; not a published source answer key. Derived technical reasoning from cited primary documentation; no recovered public answer key. Two 20 MHz channels form 40 MHz; 5 GHz uses 802.11a settings and management frames use the lowest mandatory rate. References: https://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/116057-site-survey-guidelines-wlan-00.pdf https://www.cisco.com/c/dam/en_us/solutions/industries/docs/education/cisco_wlan_design_guide.pdf
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