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2018 New Version Release | Huawei H12-223-ENU certification exam

The Huawei HCNP-R&S-IEEP H12-223-ENU exam covers PDIOI(Network Planning, Network Design, Network Implementation, Network Maintenance, Network Troubleshooting, Network Optimization) and Network Migration.You have 90 minutes to complete the test. The required passing score is 600. 

Within a year, we provide free updates. Please pay more attention to our website. In order to protect the vital interests of each IT certification exams candidate, Testpassport provides high-quality Huawei H12-223-ENU certification exam. The Huawei H12-223-ENU certification exam are specially developed according to the needs of the candidates. It is researched by the IT experts of Testpassport. Their struggle is not just to help you pass the exam, but also in order to let you have a better tomorrow. We are aware that the IT industry is a new industry.

Share some HCNP-R&S H12-223-ENU exam questions and answers below.
Which of the following troubleshooting methods does not use the TCP/IP reference model as the theoretical basis?
A. Contrast configuration method.
B. Top-down method.
C. Bottom-up approach.
D. Substitution method.
Answer: A

Which of the following links can run the PPP protocol but not the HDLC protocol? (Multiple choice)
A. ATM
B. ISDN
C. MSTP
D. PSTN
E. E1
Answer: BD

Which of the following causes IS-IS neighbor relationship failure? (Multiple choice)
A. The system ID of the device at both ends of the link are the same.
B. The IS-IS levels at both ends of the link do not match.
C. When establishing IS-IS Level-1 neighbors, the regional addresses of the devices at both ends of the link do not match.
D. IP addresses of the interfaces at both ends of the link are not on the same network segment.
Answer: ABCD

About the cause of VRRP backup group dual-master fault, which of the following is the most unlikely?
A. The configurations of the VRRP backup groups at both ends are inconsistent.
B. The link which transmits the VRRP announcement packet is faulted.
C. The low-priority VRRP backup group discards the received VRRP announcement packets as illegal packets.
D. The master device sends 1 advertisement packet every second.
Answer: D

Optical power generally uses dbm to represent, which dbm value is the current majority of optical transceiver equipment can receive and identify data?
A. -30dbm
B. -10dbm
C. 10dbm
D. 30dbm
Answer: B

Which of the following is subprocess or stage of structured network troubleshooting process? (Multiple choice)
A. Contrast configuration
B. Report problem
C. list of reasons
D. One by one investigation
Answer: CD

Because after all, Huawei certification H12-223-ENU exam is an authoritative test to inspect examinees’ IT professional knowledge. If you have got a Huawei H12-223-ENU certification, your IT professional ability will be approved by a lot of IT company. Testpassport also has a pivotal position in IT training industry. Many IT personnels who have passed Huawei certification H12-223-ENU exam used Testpassport help to pass the exam.


Prepared by Testpassport Huawei H12-223-ENU study guide, these H12-223-ENU exam training materials can help you assess your preparation level, so that you can fine tune your skills for high salary in your future job. Huawei Certification H12-223-ENU practice test is so important for both in your Professional life and Huawei Certification Path. With H12-223-ENU HCNP-R&S-IENP (Improving Enterprise Network Performance) exam, you can get a good job easily in the market and get on your path for success.

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