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Huawei HCIP-WLAN CEWA(Huawei Certified ICT Professional-Wireless Local Area Network-Constructing Enterprise WLAN Architecture) Sample Questions:
1. What is the protection time for blind handover in smart roaming?
A) 30 minutes
B) 15 minutes
C) 20 minutes
D) 60 minutes
2. Which statement about linear networking of a Mesh network is FALSE?
A) The neighbor cannot be manually specified.
B) 802.11s packets converted from 802.3 packets can be transmitted over the links between MPs and then transmitted over wireless links.
C) The neighbor can be manually specified.
D) Single-point failures may occur.
3. Which of the following factors should be considered when engineers determine the antenna installation height in the long-distance point-to-point scenario? (Multiple Choice)
A) Earth curvature
B) Signal transmission frequency
C) Antenna beamwidth
D) Distance between the receive and transmit antennas
4. Which of the following statements about N+1 backup is TRUE?
A) A standby AC can provide backup services for multiple active ACs. This mode reduces device purchase costs and has higher reliability than VRRP HSB.
B) N+1 backup is a cold backup mode, which backs up AP and STA information.
C) The active and standby ACs can be of different models but must use the same software version.
D) The models and software versions of the active and standby ACs must be the same.
5. Which of the following statements are TRUE about the application scenarios and features of the ACs? (Multiple Choice)
A) The AC card such as ACU2 applies to large-scale networks and scenarios which have insufficient rack space but require capacity expansion.
B) The native AC such as the X1E card applies to scenarios where the wired and wireless users are managed separately.
C) The native AC such as the X1E card provides higher forwarding performance than the independent AC, such as the AC6605. In addition, the native AC can implement link and device redundancy, making the WLAN more reliable.
D) The independent AC such as the AC6605 applies to scenarios which require unified construction of wired and wireless networks and unified management on wired and wireless users.
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: A | Question # 3 Answer: A,B,D | Question # 4 Answer: C | Question # 5 Answer: A,C |
By Faithe
