Huawei H12-322 Online Practice Questions and Exam Preparation

Huawei H12-322 Online Questions & Answers

• Question 1:

  In Huawei wireless network, what is the address used to establish a CAPWAP tunnel with the AP on the AC?

  A. Interconnect address
  B. WLAN source address
  C. Management address of the AP
  D. WLAN service address
  B. WLAN source address

• Question 2:

  Regarding WLAN mobility capabilities, the following statement is wrong?

  A. When forwarding across a Layer 3 IP network, it is recommended to use centralized forwarding mode.
  B. Only the centralized forwarding mode can be used to support roaming between different VLANs under the same aggregation gateway.
  C. AC6005 does not support fast roaming with key caching
  D. Roaming in the same VLAN belongs to Layer 2 roaming
  B. Only the centralized forwarding mode can be used to support roaming between different VLANs under the same aggregation gateway.
  C. AC6005 does not support fast roaming with key caching

• Question 3:

  Which of the following two scenarios does the WLAN room sub-plan apply to?

  A. Office coverage, high concurrency, medium density
  B. Concert hall coverage, low concurrency, high density
  C. ward inspection, no bandwidth requirements, need good coverage
  D. Hotel rooms are covered, the rooms are small and dense, and there are certain requirements for coverage area and field strength.
  C. ward inspection, no bandwidth requirements, need good coverage
  D. Hotel rooms are covered, the rooms are small and dense, and there are certain requirements for coverage area and field strength.

• Question 4:

  If the fields To DS and From DS in the frame are both 0, which of the following is the data frame?

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

• Question 5:

  The United States complies with the FCC standard. In an outdoor road scenario, an AP8030DN uses channels 1 and 149 for road coverage, and a single spatial stream terminal is connected. In the case of considering the MIMO gain, regardless of the feeder loss, what is the maximum transmit power of the AP 2.4 GHz and 5 GHz, respectively?

  A. 2.4GHz -22dBm, 5GHz -20dBm
  B. 2.4GHz -21dBm, 5GHz -15dBm
  C. 2.4GHz -20dBm, 5GHz -14dBm
  D. 2.4GHz -20dBm, 5GHz -20dBm
  B. 2.4GHz -21dBm, 5GHz -15dBm

• Question 6:

  Which of the following is best for deploying WLANs using indoor distribution?

  A. Factory building
  B. Office
  C. University single row dormitory
  D. Square
  C. University single row dormitory

• Question 7:

  In the ACU2 solution of an independent AC board of a WLAN campus network project, the switch where the board is located and the ACU2 board are logically two independent networks Yuan, that is, an independent management device.

  A. True
  B. False
  A. True

• Question 8:

  When planning the AC to authenticate the AP, what are the three methods that can be selected?

  A. mac-auth
  B. sn-auth
  C. mac-sn-auth
  D. no-auth
  E. ip-auth
  A. mac-auth
  B. sn-auth
  D. no-auth

• Question 9:

  Which of the following reliability schemes is supported by the on-board AC deployment mode of a WLAN campus network?

  A. VRRP backup
  B. N+1 hot backup
  C. Stacking hot standby
  D. N+1 cold backup
  C. Stacking hot standby

• Question 10:

  The following is true about the WLAN Tester 2.0 tool path import and export?

  A. Cannot export multiple paths at the same time
  B. Only one path packet can be imported at a time
  C. Indoor and outdoor paths support mutual guidance
  D. The path only supports importing nodes whose drawings are not larger than the original drawing.
  B. Only one path packet can be imported at a time