Exam Name: HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance)
Certification Provider: Huawei
Corresponding Certification: Huawei-certification
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Instant Download Huawei : H12-222 Questions & Answers as PDF & Test Engine
Updated: Sep 04, 2026
No. of Questions: 317 Questions & Answers with Testing Engine
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Huawei H12-222 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 |
| Exam Price: | $160-$180 USD / 1280 CNY |
| Certificate Validity Period: | 3 years |
| Related Certifications: | HCIP-Routing & Switching-IEEP (H12-223) HCIP-Routing & Switching-IERS (H12-221) |
| Exam Format: | Multiple-choice, Drag-and-drop, Single-choice, Scenario-based |
| Exam Duration: | 90 minutes |
| Passing Score: | 670 / 1000 |
| Real Exam Qty: | 50-52 |
| Available Languages: | Japanese, Chinese, English |
| Recommended Training: | HCIP-R&S-IENP Official Training |
| Exam Registration: | Pearson VUE Registration Huawei Certification Portal |
| 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 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| IP QoS | 18% | - Congestion management and policing - QoS models and classification - QoS deployment and configuration |
| DHCP | 7% | - DHCP security and optimization - DHCP server/relay configuration - DHCP protocol fundamentals |
| Traffic Mirroring | 3% | - Mirroring configuration on VRP - Local and remote mirroring concepts |
| Network Management Tools | 12% | - Agile Controller features - eSight monitoring and management |
| High Availability Technologies | 15% | - VRRP principle and configuration - BFD mechanism and application - Link and device redundancy |
| MPLS and MPLS VPN | 26% | - MPLS basic principles - MPLS VPN architecture and principles - MPLS LDP protocol and configuration - MPLS VPN deployment and configuration |
| Security & New Technologies | 19% | - NFV and network virtualization - SDN and VXLAN overview - Huawei firewall basic technology |
FAQs for Huawei HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance) Candidates
The H12-222 exam leads to the HCIP-Routing & Switching certification from Huawei. It is positioned at the Professional level. The exam validates the knowledge and skills expected of candidates preparing for Huawei HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance).
Related certifications include:
- HCIP-Routing & Switching-IERS (H12-221)
- HCIP-Routing & Switching-IEEP (H12-223)
The H12-222 exam includes 50-52 questions and allows 90 minutes. Before test day, divide the available time by the number of questions in a timed practice set to establish a steady per-question pace. If a difficult item starts consuming too much time, mark it for review and move forward instead of losing momentum. A full timed practice session can help you decide when to move on, when to return, and how much buffer to reserve for a final check.
The passing score for H12-222 is 670 / 1000, and the official exam fee is $160-$180 USD / 1280 CNY. Because a retake requires paying the exam fee again, use timed practice results as a readiness check before scheduling your next attempt. If your performance remains inconsistent, continue reviewing weak domains and repeat a timed session before booking the exam.
No mandatory prerequisites; HCIA-Routing & Switching knowledge recommended
Eligibility rules can change, so confirm the current requirements on the official exam page before registering.
You can register through the official channels listed below:
The available exam delivery method is Online proctored or onsite at authorized Pearson VUE test centers.
The official training options include:
After reviewing the recommended training, reinforce what you learned with Actual4dump's 317 practice questions for H12-222.
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If you purchase the corresponding H12-222 preparation material and do not pass that exam within 60 days of purchase, you may apply for a full refund under the 100% Money Back Guarantee. The request requires a scanned exam enrollment slip and the official Score Report PDF, submitted within two days after the exam. Eligible requests are processed within seven days.
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The current H12-222 outline is organized into 7 top-level domains. The first listed areas include:
- DHCP (7%)
- Network Management Tools (12%)
- IP QoS (18%)
Review the Exam Topics section above for the complete outline and any nested subtopics.
Huawei HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance) Sample Questions:
Question 1
Which of the following statements regarding the IntServ model is false?
A. RSVP is used to transmit signaling of QoS requests, notifying the router of QoS requirements of the application.
B. It can provide a load control service, to ensure that even in the case of network overload, can provide services similar to the network which is not overloaded, that is, in the case of network congestion, this model ensures that packets of some applications can be processed with the low delay.
C. It provides guaranteed bandwidth and delay to meet requirements of the application.
D. In this model, the network maintains the status of each flow (IP addresses and port numbers of source and destination ends), and based on this state packets are classified, policed, queued, and scheduled, meeting application requirements.
Question 2
On the network shown in the following figure, a MPLS LSP is configured and a local LDP session is established between SWA and SWB.
Which of the following statements is true?
A. MPLS does not need to be enabled globally.
B. The MPLS LSR IDs of the two devices must be different.
C. The configuration is correct.
D. MPLS does not need to be enabled on interfaces.
Question 3
Which packet information can be used for complex traffic classification? (Multiple Choice)
A. Source and destination addresses
B. Packet length
C. Source and destination MAC addresses
D. Protocol type
Question 4
The SDN controller can intelligently adjust traffic paths based on the network status, so that can improve the entire network throughput.
A. FALSE
B. TRUE
Question 5
When two devices with the same priority preempt the master, the device which the interface has a smaller IP address should be selected as the master.
A. FALSE
B. TRUE
Solutions:
| Question 1 Answer: D | Question 2 Answer: B | Question 3 Answer: A,C,D | Question 4 Answer: B | Question 5 Answer: A |
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