Huawei H12-323_V2.0-ENU Practice Exams
Last updated on Oct 22,2026- Exam Code: H12-323_V2.0-ENU
- Exam Name: HCIP-WLAN V2.0
- Certification Provider: Huawei
- Latest update: Oct 22,2026
In the VRRP hot backup networking mode, the active and standby WACs establish active and standby backup channels through the () protocol to achieve data synchronization and backup functions for each business module.
When factors such as interference and line loss are not considered, the calculation formula for the received signal strength is: final signal field strength – AP transmit power + MINO gain + () – () – obstacle signal attenuation.
As shown in the figure, this is a network topology diagram of a certain enterprise WLAN network. Which of the following descriptions of the network architecture are correct? (Multiple choice) 
- A . AP1 is HAP
- B . This network is Layer 2 roaming within WAC
- C . AP2 is FAP
- D . The forwarding mode of this network is tunnel forwarding
Which of the following data encryption algorithms is used in the WEP security policy?
- A . 3DES
- B . AES
- C . RC4
- D . DES
After a device fails, engineers will collect fault information, which mainly includes basic fault information, operating status information, device log information, and intelligent diagnostic information.
Which of the following are the main contents of the operating status information? (Multiple choice)
- A . Interface information
- B . Fault phenomenon
- C . System version
- D . Equipment Configuration
In the WLAN network intelligent roaming scenario, WAC will select the target AP that triggers the terminal to roam based on factors such as signal-to-noise ratio, access rate, and load balancing. The figure shows the selection process of the roaming target AP when the terminal supports the 802.11k protocol. Which of the following is correct? 
- A . ②④①③⑤
- B . ②⑤①③④
- C . ②④①⑤③
- D . ②⑤①④③
Mesh network can conveniently and quickly establish AP uplink and backhaul links wirelessly in places where optical fiber and network cables cannot reach. You can quickly establish a WLAN network by simply installing the AP.
In which of the following scenarios are Mesh networks widely used? (Multiple choice)
- A . Remote villages
- B . Port terminal
- C . Park or square
- D . Rail transportation
The SSID of a company’s WLAN network is "wlannet". To prevent too many users from accessing and affecting the user experience, the network administrator configured user CAC. The user executed the display Rrm-profile name user-cac command on the AC, and the following result was displayed.
Which of the following descriptions of the echo information are correct? (Multiple choice)
- A . The threshold for the number of new users and roaming users is 32.
- B . When the number of online users reaches 32, full users can still access the network
- C . When the number of online users reaches 32, new users will not be able to search for the signal SSID
- D . Prohibit weak signal terminals from accessing the signal threshold of 25 A
When using CloudCampus APP for project delivery, which of the following tools does not include the one that users need to log in to the WLAM Planner project with their account?
- A . Delivery
- B . Acceptance
- C . AP Calculator
- D . Site Survey
In general, for indoor distributed system trunk lines or longer distance (greater than 50 meters) transmission, considering signal attenuation, it is recommended to use 1/2 feeder branches; or for short-distance transmission, considering the convenience of installation and construction, it is recommended to use 1/2 ultra-flexible feeders.
- A . True
- B . False