Designing Cisco Wireless Enterprise Networks (WIDESIGN, legacy) — Question 13

An 802.11n implementation is being discussed. Users are satisfied with the potential 300-450 Mbps throughput of new 802.11n APs. Which three bandwidth requirements are used to calculate per client bandwidth through an 802.11n AP network? (Choose three.)

Answer options

• A. 450 Mbps throughput is the client max for 5-GHz radio.
• B. Channel bonding on 5 GHz is required for a client to have a 300 Mbps WiFi link.
• C. 300 Mbps throughput is the client max for 2.4-GHz radio.
• D. The remaining bandwidth is divided per device when more clients are connected to one AP.
• E. 100 Mbps Ethernet switch port is a potential bottleneck.
• F. CleanAir helps clear noise for 802.11n channel bonding to work.

Correct answer: A, C, E

Explanation

The correct answers are A, C, and E because they directly relate to the maximum achievable throughput for clients on different frequency bands and highlight potential bottlenecks in the network. Options B and F do not specifically address the per-client bandwidth calculation, while D describes a network behavior but is not a specific bandwidth requirement.