Huawei H12-321 Online Practice Questions and Exam Preparation

Huawei H12-321 Online Questions & Answers

• Question 171:

  Which of the following servers is a directory server?

  A. Radius server
  B. AD server
  C. DNS server
  D. Portal server
  B. AD server

• Question 172:

  A company needs to construct a large WLAN. Since the company has a large number of employees, the service traffic is large. The company may need to expand the WLAN capacity in the future. Which of the following statements are TRUE? (Multiple Choice)

  A. Deploy the ACU2 on the network.
  B. Configure the VLAN pool.
  C. Configure a security policy of high security.
  D. Deploy the AC6005 on the network.
  A. Deploy the ACU2 on the network.
  B. Configure the VLAN pool.
  C. Configure a security policy of high security.

• Question 173:

  In which authentication mode can user information synchronized by the Agile Controller be used? (Multiple Choice)

  A. Portal authentication
  B. 802.lx authentication
  C. Agile Controller login authentication
  D. MAC address bypass authentication
  A. Portal authentication
  B. 802.lx authentication

• Question 174:

  After CAC based on channel usage is configured to control user access on an AP, if the current channel usage exceeds the configured threshold, the AP will reject access requests of new STAs and force STAs to log out until the channel usage is lower than the threshold.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 175:

  Which of the following statements is TRUE about the address of the AC that an AP accesses in VRRP HSB mode?

  A. The AP accesses the physical address of the active AC.
  B. The AP accesses the physical address of the standby AC.
  C. The AP accesses the virtual address of the active or standby AC.
  D. The AP accesses any address configured on the AC.
  C. The AP accesses the virtual address of the active or standby AC.

• Question 176:

  What are the ways to synchronize data in the WLAN hot backup mechanism?

  A. Batch backup
  B. Real-time backup
  C. Timed backup
  D. Incremental backup
  A. Batch backup
  B. Real-time backup
  C. Timed backup

• Question 177:

  What of the following statements are TRUE about authentication rules on a WLAN that uses the Agile Controller as the admission control server? (Multiple Choice)

  A. Authentication conditions, such as department, access device, and SSID, must be set one by one in an authentication rule.
  B. The following items can be specified during the configuration of an authentication rule: account source, authentication protocol, and binding information about the account.
  C. If multiple authentication rules apply to a user, the rule with the highest priority is used.
  D. The items to match in an authentication rule do not need to be configured in advance.
  B. The following items can be specified during the configuration of an authentication rule: account source, authentication protocol, and binding information about the account.
  C. If multiple authentication rules apply to a user, the rule with the highest priority is used.

• Question 178:

  According to the process of establishing a mesh connection, the following steps are correct?

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

• Question 179:

  Through intelligent roaming, ensure that each terminal is associated with the AP closest to itself, achieving load balancing between APs.

  A. Correct
  B. False
  A. Correct

• Question 180:

  In the WLAN network with WIDS enabled, which of the following devices are judged to be illegal devices, does not trigger an illegal device alarm?

  A. AP
  B. Ad-hoc
  C. Wireless bridge
  D. STA
  B. Ad-hoc
  C. Wireless bridge
  D. STA