Huawei H12-321 Online Practice Questions and Exam Preparation

Huawei H12-321 Online Questions & Answers

• Question 291:

  An enterprise building has a large number of employees and they usually connect to the company WLAN in the lobby when arriving at the company. As they move to their work locations, their mobile terminals roam to the current network coverage areas. To ensure that each terminal obtains a fixed IP address, which of the following configurations is recommended?

  A. Configure a VLAN pool and set the VLAN assignment algorithm to hash.
  B. Configure a VLAN pool and set the VLAN assignment algorithm to even.
  C. Configure a VLAN pool and set a VLAN assignment algorithm.
  D. Do not configure a VLAN pool but configure a static IP address for each terminal.
  A. Configure a VLAN pool and set the VLAN assignment algorithm to hash.

• Question 292:

  A large enterprise needs to deploy a wired and wireless integrated network to facilitate unified user management and maintenance. Which of the following AC models are recommended?

  A. S12700 + ACU2
  B. AC6605
  C. AC6005
  D. S12700 + X1E card
  D. S12700 + X1E card

• Question 293:

  Which is NOT Mesh networking?

  

  A. (a)
  B. (b)
  C. (c)
  D. (d)
  A. (a)

• Question 294:

  In the Portal authentication, what parameters must be configured on the AC6005?

  A. Portal server IP address
  B. Portal page URL template
  C. shared-key
  D. Portal protocol version E. The port number on which the device listens for Portal protocol packets.
  A. Portal server IP address
  B. Portal page URL template
  C. shared-key

• Question 295:

  The AP periodically sends a Discovery Request packet to check the status of the original primary link. After the link is restored, the AP detects that the link has a higher priority than the currently used primary link and triggers the switchback. To prevent frequent network switching, the AC is notified of the active/standby switchover. The AP sends the data service of the STA to the newly upgraded AC.

  A. Correct
  B. False
  B. False

• Question 296:

  Which of the following radio calibration modes are supported by Huawei devices? (Multiple Choice)

  A. Auto mode
  B. Manual mode
  C. Schedule mode
  D. Autosensing mode
  A. Auto mode
  B. Manual mode
  C. Schedule mode

• Question 297:

  The following is the configuration when the AC6005 is connected to the Portal server. Which port is the port 50200? Web-auth-server huawei server-ip 10.254.1.100 port 50200 shared-key ciper huawei url-template huawei

  A. Destination port number used when actively sending packets to the Portal server
  B. Port number for processing Portal protocol packets on the device
  C. Source port number used when actively sending packets to the Portal server
  D. Port number of the Portal protocol packet received on the device
  A. Destination port number used when actively sending packets to the Portal server

• Question 298:

  If an enterprise does not change the existing wired network, it decides to adopt the bypassed AC networking mode when selecting the WLAN networking mode. Considering the current WLAN user data traffic and the need for AC capacity expansion, tunnel forwarding is recommended when configuring WLAN services.

  A. Correct
  B. False
  B. False

• Question 299:

  An engineer wants to modify the user information on the Agile Controller, but finds that it cannot be modified. What are the possible reasons?

  A. The engineer has insufficient Agile Controller account privileges.
  B. User information is synchronized from the AD directory server
  C. Agile Controller creates the same user information
  D. The related user information in the AD directory server is deleted.
  A. The engineer has insufficient Agile Controller account privileges.
  B. User information is synchronized from the AD directory server

• Question 300:

  Which of the following methods does RF tuning include?

  A. Global RF tuning
  B. Interface RF Tuning
  C. Local RF tuning
  D. Process RF tuning
  A. Global RF tuning
  C. Local RF tuning