Huawei H12-321-ENU HCIP-WLAN CEWA(Huawei Certified ICT Professional-Wireless Local Area Network-Constructing Enterprise WLAN Architecture) Online Training
Huawei H12-321-ENU Online Training
The questions for H12-321-ENU were last updated at Nov 23,2024.
- Exam Code: H12-321-ENU
- Exam Name: HCIP-WLAN CEWA(Huawei Certified ICT Professional-Wireless Local Area Network-Constructing Enterprise WLAN Architecture)
- Certification Provider: Huawei
- Latest update: Nov 23,2024
When a user is online, it is convenient to find which AC the user is currently online, so as to obtain user data. In order to quickly know which AC a user is currently online, each AC needs to save the online status of all ACs in the roaming group and all users.
- A . True
- B . False
When a user is online, it is convenient to find which AC the user is currently online, so as to obtain user data. In order to quickly know which AC a user is currently online, each AC needs to save the online status of all ACs in the roaming group and all users.
- A . True
- B . False
When a user is online, it is convenient to find which AC the user is currently online, so as to obtain user data. In order to quickly know which AC a user is currently online, each AC needs to save the online status of all ACs in the roaming group and all users.
- A . True
- B . False
When a user is online, it is convenient to find which AC the user is currently online, so as to obtain user data. In order to quickly know which AC a user is currently online, each AC needs to save the online status of all ACs in the roaming group and all users.
- A . True
- B . False
Assign VLAN to the terminal according to the VLAN algorithm
- A . 3 → 2 → 4 → 1
- B . 4 → 2 → 3 → 1
- C . 4 → 3 → 2 → 1
- D . 3 → 4 → 2 → 1
In the same frequency Mesh network, the transmission bandwidth of two APs is about 200M. What is the average transmission bandwidth when adding one AP?
- A . Up to 200M
- B . Up to 150M
- C . Up to 100M
- D . Up to 50M
The Agile Controller synchronization methods include manual synchronization and automatic synchronization. Which of the following statements about synchronization methods are correct?
- A . Agile Controller can only use one synchronization method to avoid mutual interference
- B . The first time the Agile Controller is synchronized, manual synchronization must be used, and then automatic synchronization can be used.
- C . The synchronization time point for the automatic synchronization of the Agile Controller can be modified
- D . Agile Controller manual synchronization can only be used three times a day to prevent artificial increase in network load
When installing a long-distance point-to-point radio frequency communication link, if the distance between the transmitting and receiving antennas exceeds how many kilometers, the influence of the curvature of the earth needs to be considered?
- A . 3.3km
- B . 5.3km
- C . 7.3km
- D . 11.3km
In a WLAN network, when the AP is in monitoring mode, what kind of message does the AP use to determine the device type?
- A . DHCP
- B . ARP
- C . CAPWAP
- D . 802.11MAC
In dual-system hot backup, which of the following statements about HSB backup channels is wrong?
- A . The HSB backup channel between the main and standby ACs is recommended to be connected separately to ensure its high reliability
- B . The HSB backup combination backup service is independent of each other, and the HSB backup group can work normally without binding.
- C . Under VRRP hot standby, the active/standby status of the HSB backup channel follows the changes in the active/standby status of VRRP
- D . Under dual-link hot backup, HSB channels have no active/standby status, only data backup channels
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