Huawei Huawei Certifications H12-224 Questions & Answers

• Question 121:

  After the project delivery, the OandM expenses are continuously generated. Which of the following items are the expenses generated during the OandM? (Choose all that apply.)

  A. Energy expenses

  B. Line construction expenses

  C. Line lease expenses

  D. Equipment depreciation expenses

  E. Staff expenses

  Correct Answer: ADE

• Question 122:

  Which of the following information can be learned based on the industry background of the project?

  A. Common solutions in the industry

  B. Problems to be resolved by the project

  C. Organizational structure of customers

  D. Implementation scope of the project

  Correct Answer: A

• Question 123:

  VXLAN is irrelevant to SDN technology.

  A. TRUE

  B. FALSE

  Correct Answer: A

• Question 124:

  Which following module is not the functional module of NFV framework?

  A. VIM

  B. VNF

  C. VNFM

  D. OSS

  Correct Answer: D

• Question 125:

  During BFD session establishment between devices, which state is not involved?

  A. 2-way

  B. down

  C. init

  D. up

  Correct Answer: A

• Question 126:

  Which of the following is not the limitation of traditional networks?

  A. The network protocol implementation is complex, and the OandM is difficult.

  B. The traffic path cannot be adjusted flexibly.

  C. The upgrade of new network services is slow.

  D. Different vendors' devices provide similar implementation, there is less difference in operation commands, and operations are easy.

  Correct Answer: D

• Question 127:

  What is the default sending interval of BFD packets?

  A. 5s

  B. 100ms

  C. 1000ms

  D. 10s

  Correct Answer: C

• Question 128:

  Which of the following statements regarding the characteristics of HA network are true? (Choose all that apply.)

  A. Faults cannot occur frequently.

  B. Faults can be recovered rapidly.

  C. No fault occurs.

  D. When faults occur, services can be only restored manually.

  Correct Answer: AB

• Question 129:

  Which command is used to configure the VRRP preemption delay?

  A. vrrp vrid 1 preempt-timer 20

  B. vrrp vrid 1 preempt-mode timer delay 20

  C. vrrp vrid 1 timer delay 20

  D. vrrp vrid 1 preempt-delay 20

  Correct Answer: B

• Question 130:

  When configuring source NAT with no-pat configuration parameters, which of the following statements is true?

  A. Only the source IP address is translated.

  B. Only the destination IP address is translated.

  C. The source IP address and source port number are both translated.

  D. The destination IP address and destination port number are both translated.

  Correct Answer: A