Huawei H12-223-ENU Actual Free Exam Questions & Community Discussion

Exam Code/Number: H12-223-ENU
Exam Name/Title: HCIP-Routing&Switching-IEEP(Huawei Certified ICT Professional- Implementing Enterprise Network Engineering Project)
Certification Provider: Huawei
Corresponding Certification: HCNP-R&S

Exam Questions: 162
Updated On: Jul 13, 2026

Question #1

Which of the following statements regarding network maintenance functions are true? (Multiple Choice)

A. Network maintenance is not just a technical issue but also a management issue.

B. Through routine maintenance, administrators can the network baseline, laying a good foundation for troubleshooting.

C. Routine maintenance is a preventive measure.

D. Routine maintenance has high technical requirements for operators but no high requirements for operation standardization.

Discussion 0

Correct Answer: A,B,C Vote an answer

Question #2

Generally, which of the following enterprise services require user experience optimization? (Multiple Choice)

A. Video surveillance

B. Voice call

C. Network management

D. Videoconferencing

Discussion 0

Correct Answer: A,B,D Vote an answer

Question #3

Which of the following is the purpose of access security optimization?

A. To ensure that sensitive management information will not be intercepted.

B. To prevent or reduce external network attacks and harm.

C. To achieve secure user access control.

D. To ensure secure access to key services.

Discussion 0

Correct Answer: C Vote an answer

Question #4

Which of the following subsystems are involved in building cabling? (Multiple Choice)

A. Access subsystem

B. Vertical subsystem

C. Backbone subsystem

D. Switching subsystem

E. Horizontal subsystem

Discussion 0

Correct Answer: B,E Vote an answer

Question #5

Which of the following statements regarding the device environment check is true?

A. Devices should be placed stably in fiat positions in a ventilated and dry environment, and only a few sundries can be placed around the devices.

B. When the grounding mode and the grounding resistance are checked, the working ground, protection ground, and building lightning protection ground should be separately configured in the equipment room.

C. For energy saving, the current temperature and humidity in the equipment room must meet requirements of devices. Air conditioners are not required to run continuously and stably.

D. It is recommended that power cables and service cables be placed together in a neat and orderly manner.

Discussion 0

Correct Answer: B Vote an answer

Question #6

Software upgrade operations are similar for Huawei datacom products, Therefore, before a software upgrade, you only need to briefly read the upgrade guide.

A. TRUE

B. FALSE

Discussion 0

Correct Answer: B Vote an answer

Question #7

Customer network information and service composition are business secrets of customers and cannot be leaked, obtained without authorization, or sold for operation.

A. TRUE

B. FALSE

Discussion 0

Correct Answer: A Vote an answer

Question #8

Which of the following cabling modes are commonly used in a data center? (Multiple Choice)

A. EOR

B. TOR

C. NSF

D. DOD

E. PHP

Discussion 0

Correct Answer: A,B Vote an answer

Question #9

Which of the following does not require customers' signing in a migration project?

A. Finalized migration solution

B. Change application form

C. Change notification form

D. Migration completion report

Discussion 0

Correct Answer: C Vote an answer

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