Instant Download Huawei : H12-222-ENU Questions & Answers as PDF & Test Engine
Updated: Oct 27, 2026
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H12-222-ENU PDF Practice Q&A's
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Huawei H12-222-ENU Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | Huawei Certified ICT Professional-Improving Enterprise Network Performance (HCIP-Routing & Switching-IENP V2.5) |
| Exam Number: | H12-222 |
| Certificate Validity Period: | 3 years |
| Related Certifications: | HCIP-Routing & Switching-IERS (H12-221) HCIP-Routing & Switching-IEEP (H12-223) |
| Exam Price: | $160-$180 USD / 1280 CNY |
| Exam Format: | Single-choice, Multiple-choice, Drag-and-drop, Scenario-based |
| Exam Duration: | 90 minutes |
| Passing Score: | 670 / 1000 |
| Real Exam Qty: | 50-52 |
| Available Languages: | Japanese, English, Chinese |
| Recommended Training: | HCIP-R&S-IENP Official Training |
| Exam Registration: | Huawei Certification Portal Pearson VUE Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or onsite at authorized Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; HCIA-Routing & Switching knowledge recommended |
| Official Syllabus URL: | https://support.huawei.com/learning/Certificate!toExamOutlineDetail?nodeId=Node1000003919 |
Huawei H12-222-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: DHCP | 7% | - DHCP server/relay configuration - DHCP security and optimization - DHCP protocol fundamentals |
| Topic 2: IP QoS | 18% | - QoS deployment and configuration - QoS models and classification - Congestion management and policing |
| Topic 3: Security & New Technologies | 19% | - SDN and VXLAN overview - Huawei firewall basic technology - NFV and network virtualization |
| Topic 4: Traffic Mirroring | 3% | - Local and remote mirroring concepts - Mirroring configuration on VRP |
| Topic 5: Network Management Tools | 12% | - eSight monitoring and management - Agile Controller features |
| Topic 6: High Availability Technologies | 15% | - VRRP principle and configuration - Link and device redundancy - BFD mechanism and application |
| Topic 7: MPLS and MPLS VPN | 26% | - MPLS basic principles - MPLS LDP protocol and configuration - MPLS VPN architecture and principles - MPLS VPN deployment and configuration |
What H12-222-ENU Candidates Usually Ask
If you are purchasing for a company, take all three versions of Huawei HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance), since different employees study differently. If you are buying for yourself, pick the single version that matches your habits: the PDF for printing and writing on paper, the PC test engine for simulation tests with scored feedback, or the APP online engine for cross-platform use with offline support.
H12-222-ENU requires 670 / 1000 to pass, and the official exam fee is $160-$180 USD / 1280 CNY. Remember that a retake means paying that fee again, which is why focused preparation matters.
The H12-222-ENU exam contains 50-52 questions within 90 minutes minutes. Rehearsing under the same limit on the TestKingFree engine builds calm, automatic pacing.
IT certification exams are not cheap, and failing usually means paying the full fee a second time plus losing the hours you already invested. Serious preparation with Huawei HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance) exists precisely to prevent that double cost: study the 317 verified questions well, and you give yourself a strong, realistic chance of passing the H12-222-ENU exam the first time.
Pearson VUE Registration: register for H12-222-ENU
Huawei Certification Portal: register for H12-222-ENU
The package includes 317 practice questions for the H12-222-ENU exam, all with verified answers, in PDF, PC test engine, and APP online engine versions.
No mandatory prerequisites; HCIA-Routing & Switching knowledge recommended
- IP QoS (18%)
- DHCP (7%)
- High Availability Technologies (15%)
Spend your hours where the weights are highest.
HCIP-R&S-IENP Official Training: Visit official page
Huawei HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance) Sample Questions:
Which of the following are roles in port mirroring? (Multiple Choice)
- A. Local observing port
- B. Mirrored port
- C. Trunk port
- D. Remote mirroring port
Correct Answer: A,B,D 🗳️
IP packets are marked with the ToS field for QoS, and the first 6 bits of the ToS field mark the DSCP priority.
- A. FALSE
- B. TRUE
Correct Answer: B 🗳️
A socket is composed of the 5-tupIe.
Which of the following options does not belong to the 5-tupIe?
- A. Source IP address
- B. Source MAC address
- C. Destination interface
- D. Destination IP address
Correct Answer: B 🗳️
In a MPLS VPN network, two-layer MPLS labels are added into data packets before they are transmitted over the public network.
Which of the following statements regarding data packet processing are true? (Multiple Choice)
- A. The penultimate hop removes the outer label if the outer label in the data packet is explicit null label 3.
- B. The IP data packet received by the peer PE does not carry labels.
- C. The penultimate hop removes the outer label before forwarding the data packet to a peer PB
- D. The peer PE sends the data packet to the correct VPN based on the inner label.
Correct Answer: C,D 🗳️
What is the default sending interval of BFD packets?
- A. 10s
- B. 1000ms
- C. 100ms
- D. 5s
Correct Answer: B 🗳️
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