CWNP Certified Wireless Analysis Professional 認定 CWAP-405 試験問題:

1. What is the default 802.11 authentication method for a STA when using Pre-RSNA?

A) PSK
B) 4-Way Handshake
C) Shared Key
D) Open System

2. You are considering the performance of a BSS based on different PHY types used. In the BSS, one device must use ERP as it does not support HT in its 2.4 GHz band.
What is the duration of the interframe space for this ERP device for standard data frame transmissions?

A) 9 microseconds
B) 28 microseconds
C) 10 microseconds
D) 16 microseconds

3. Why would a STA that supports 802.11k Radio Measurement send a Neighbor Request to an AP?

A) To inform the current AP about the STA's intent to roam to a neighboring AP, ensuring a seamless handover
B) To request a list of neighboring STAs which enables the STA to better pick the right protection mechanisms
C) To learn about neighboring interference sources and tune its RF radio accordingly
D) To request a list of neighboring APs which the STA can use as roaming candidates

4. When performing protocol analysis, you capture an 802.1 lac data frame on channel 52, transmitted at MCS 8.
At what data rate was the PHY Preamble transmitted?

A) 6 Mbps
B) 78 Mbps
C) 86.7 Mbps
D) 54 Mbps

5. Recently, three rogue APs have been connected to the network and later discovered. You want to prevent future rogue AP installations as much as possible.
What is the first step to eliminating or reducing rogue APs on the network?

A) Define a direct policy that stipulates the ramifications of installing unauthorized devices
B) Enable rogue detection in the existing authorized APs
C) Use IPSec between every AP and the network infrastructure
D) Create a hash of the MAC addresses of all authorized devices and continually scan for non-matching hashes

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