Huawei HCNP-WLAN H12-321-ENU

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Huawei H12-321-ENU Exam Syllabus Topics:

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

Question #1
Which of the following statements about active neighbor probe is FALSE?

A. Active probe is used to obtain the maximum interference signal strength between authorized neighboring APs, in which signal strength of the neighboring AP is the key.
B. An AP periodically sends Probe Request frames destined for a specified multicast address on different channels. After receiving the frames, surrounding APs learn that the AP is a neighbor.
C. Active probe and passive probe are used to collect interference information from rogue APs.
D. Active probe is used to establish neighbor relationships between authorized APs.

Question #2
When priorities of the active and standby ACs are configured in dual-link HSB mode, a larger priority value indicates a higher priority.

A. FALSE
B. TRUE

Question #3
On a WLAN network, AP group ap-group1 and WIDS profile wids1 are configured.
Which of the following is the correct procedure to configure rogue device countermeasure against an AP that forges SSID huawei?

A. ⑤ > ② > ④
B. ① > ② > ③
C. ① > ② > ④
D. ⑤ > ② > ③

Question #4
Which statements about roaming are TRUE? (Multiple Choice)

A. When an AC receives an association/re-association request, it determines that the STA roams if an entry about the STA already exists.
B. The APs used to implement WLAN roaming must be of the same model.
C. In both Layer 2 and Layer 3 roaming, STAs* IP addresses remain unchanged.
D. STA roaming indicates the process in which STAs switch from one AP to another.

Question #5
Which statements are TRUE based on the network of WLAN roaming? (Multiple Choice)

A. For intra-AC roaming, AC1 serves as the HAC for STAs.
B. For inter-AC roaming, AP1 serves as the HAP for STAs.
C. For inter-AC roaming, AP3 serves as the FAP for STAs.
D. For intra-AC roaming, AC2 serves as the FAC for STAs.

Solutions: