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 #37

Coaxial cables are used to carry video signals of cable TVs but not data signals.

A. TRUE

B. FALSE

Discussion 0

Correct Answer: B Vote an answer

Question #38

Which of the following causes may result in an IS-IS neighbor relationship fault? (Multiple Choice)

A. When an IS-IS Level-1 neighbor relationship is established, the devices on two ends of a link have inconsistent area addresses,

B. The devices on two ends of a link have the same system ID.

C. The IP addresses of interfaces on hN0 ends of a link are on different network segments.

D. The devices on two ends of a link have inconsistent IS-IS levels.

Discussion 0

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

Question #39

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

A. Border security

B. Access control

C. Management security

D. Log management

Discussion 0

Correct Answer: D Vote an answer

Question #40

Which of the following statements regarding OSPF neighbor relationship faults is false?

A. The Attempt state indicates that the router does not send unicast Hello packets to configured neighbors.

B. The Init state indicates that the router has received Hello packets from its neighbors but the received Hello packets do not contain the OSPF RID of the receiving router.

C. For non-DR and non-BDR routers on an Ethernet link, the 2-Way state is acceptable.

D. The ExStart state indicates that two neighbor routers have inconsistent MTUs or the same OSPF Router ID (RID),

Discussion 0

Correct Answer: A Vote an answer

Question #41

Which of the following parameters are used to evaluate switch performance? (Multiple Choice)

A. Port density

B. Port rate

C. CPU frequency

D. MAC address table size

E. Packet forwarding capability

F. Switching capacity

Discussion 0

Correct Answer: E,F Vote an answer

Question #42

Assume that you received a phone call at your office seat. An employee said he/she could not access the Internet on the PC and needed your technical support. Then you ran the ping command on his/her PC and ran the tracert command to check where packet loss occurred.
Which of the following troubleshooting methods is used in this process?

A. Configuration comparison

B. Bottom-up

C. Top-down

D. Service traffic path check

Discussion 0

Correct Answer: D Vote an answer

Question #43

Risky operation refers to all operations that may affect the stable running of the device, proper running of customer services, or normal monitoring on the NMS.

A. TRUE

B. FALSE

Discussion 0

Correct Answer: A Vote an answer

Question #44

Which of the following operations is not used to verify a migration solution?

A. Review the solution by original vendor experts.

B. Build an FOA site for tests.

C. Perform technical review by each involved party.

D. Assess risks.

Discussion 0

Correct Answer: D Vote an answer

Question #45

Which of the following aspects should be considered for migration risk assessment? (Multiple Choice)

A. Key risk positions

B. Loss caused by risks

C. Risk impact time

D. Risk impact scope

Discussion 0

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

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