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Huawei HCIP-WLAN CEWA(Huawei Certified ICT Professional-Wireless Local Area Network-Constructing Enterprise WLAN Architecture) Sample Questions:

1. On a WLAN with spoofing attack detection enabled, based on which of the following items does an AP detect spoofing attacks?

A) Destination addresses of Disassociation and Deauthentication frames
B) Source addresses of Disassociation and Deauthentication frames
C) Sizes of Disassociation and Deauthentication frames
D) Number of Disassociation and Deauthentication frames

2. Which of the following statements about the second Fresnel zone are TRUE? (Multiple Choice)

A) The wave has the same phase as the point source.
B) Smaller than the first Fresnel zone
C) The wave has a different phase from the point source.
D) Larger than the first Fresnel zone

3. This figure shows the WIDS attack detection process.

After the dynamic blacklist is delivered to an AP, how does the AP process different data traffic during the punish period?

A) Drop normal data traffic and send attack traffic to the AC
B) Forward normal data traffic and drop attack traffic
C) Forward normal data traffic and send attack traffic to the AC
D) Drop normal data traffic and attack traffic

4. Which of the following methods can implement fast roaming? (Multiple Choice)

A) PMK caching
B) Home agent deployed on the AC
C) Active STA steering
D) Key negotiation between STA and AP

5. Radio calibration is implemented as follows: An AP discovers a neighbor, and sends neighbor information to the AC. The AC analyzes the neighbor relationship to obtain the topology between the APs. Then the AC allocates channels to each AP, calculates interference between APs, and adjusts AP channel allocation based on the analysis result to gradually minimize interference between APs.

A) TRUE
B) FALSE

Solutions: