Free Huawei H12-223-ENU Practice Test & Real Exam Questions

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: Aug 01, 2026

Question #1

Which of the following statements regarding the STP configuration is true?

A. STP automatically runs by default and therefore does not require configuration.

B. The RSTP algorithm is simple and reliable and supports fast convergence. Therefore, all switches on the network are configured to work in RSTP mode.

C. For routine STP configuration, the position of the STP blocked port is controlled to ensure that the blocked port is not located on a backbone link or device.

D. The STP convergence speed is slow, which may cause network interruption. Therefore, disabling STP is a preferred solution.

E. Similar to the implementation of routing protocols, data flows between switches can be adjusted by modifying link costs.

Discussion 0

Correct Answer: C Vote an answer

Question #2

Which of the following statements is not included in network security optimization?

A. Management security

B. Access control

C. Log management

D. Border security

Discussion 0

Correct Answer: C Vote an answer

Question #3

Which of the following statements regarding Huawei network optimization service (NOS) is true? (Multiple Choice)

A. Improves the productivity.

B. Implements knowledge transfer,

C. Improves network availability and performance.

D. Reduces costs.

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question #4

Which of the following contents is not negotiated on a project kick-off meeting?

A. Determine customer's requirements.

B. Determine the project management regulations.

C. Verify implementation costs.

D. Confirm owners of party A and party B.

Discussion 0

Correct Answer: C Vote an answer

Question #5

The customer's project team is the end user of the network, and they are the final judge of the project.

A. TRUE

B. FALSE

Discussion 0

Correct Answer: B Vote an answer

Question #6

Migration rollback is to restore the network state back before the migration.

A. TRUE

B. FALSE

Discussion 0

Correct Answer: A Vote an answer

Question #7

Which of the following work is not prepared before the migration?

A. Tools

B. Hardware test

C. Software test

D. Expenses

Discussion 0

Correct Answer: D Vote an answer

Question #8

Which of the following fiber interface types is usually used on the device side?

A. BNC interface

B. RJ interface

C. LC interface

D. FC interface

Discussion 0

Correct Answer: C Vote an answer

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