Free H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU Exam Questions and Answers
Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU is one of the Huawei tests covered here, sat under the code H19-301. Huawei runs several separate lines under one name: the HCIA, HCIP and HCIE technical ladder, a parallel Huawei Cloud catalogue, and a distinct sales and pre-sales track using HCSA, HCSP and HCSE with H19- codes — an HCSA is not an HCIA. Codes run H##-### where the prefix marks the domain, with H12- for datacom, security and WLAN and H13- for cloud, storage and AI, and any _V suffix marking the syllabus version.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 19, 2026
- Exam code
- H19-301
- Provider
- Huawei
- Questions in our bank
- 1000+
- Free to read
- First 10, with answers
- Official page
- Official Exam website
- Our test mode duration & pass mark
- 130 mins · 70%
Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.
Question #1
How much switching fabric slots that NE40E-X8 could support?
Please select an optionIncorrectCorrect answer: A
The NE40E-X8 chassis provides three switching fabric slots alongside its line processing and main control slots.
Was this answer correct?Question #2
Which are the 10GE line cards of S7700? (Multiple Choice)
Select 3 answers.
Please select an optionIncorrectCorrect answer: B, C, D
S7700 10GE line cards come in 40-port, 16-port, 12-port and smaller densities; a 48-port 10GE card is not offered on this chassis.
Was this answer correct?Question #3
Huawei attaches great importance to cyber security, set cyber security as an important strategy for the development of the company, and commitment to cyber security will never be outweighed by the consideration of commercial interests.
Please select an optionIncorrectCorrect answer: A
Huawei states that cyber security is a company strategy and that it will never be outweighed by commercial interests, so the statement is true.
Was this answer correct?Question #4
S5720HI integrates ENP chip inside.
Please select an optionIncorrectCorrect answer: A
The S5720HI is built around Huawei's ENP chip, which gives it programmable forwarding and richer service features than standard S5720 models.
Was this answer correct?Question #5
AR G3 routers can support built-in zone-based firewall function
Please select an optionIncorrectCorrect answer: A
AR G3 routers integrate a zone-based firewall in the software, so no extra security device is needed for basic protection.
Was this answer correct?Question #6
When 36*100GE line card is used in CE12800, which type SFU is suggested()?
Please select an optionIncorrectCorrect answer: D
The high-density 36x100GE line card needs the highest-capacity fabric, the SFUG; earlier SFU types cannot supply the required switching bandwidth.
Was this answer correct?Question #7
Which scenarios is suitable to deploy wall plate AP2050DN? (Multiple Choice)
Select 3 answers.
Please select an optionIncorrectCorrect answer: A, B, C
The AP2050DN is a wall-plate AP designed for small rooms with dense partitioning such as hotel rooms, dormitories and hospital wards; outdoor squares and large malls need outdoor or high-density ceiling APs.
Was this answer correct?Question #8
Which VPN is recommended for dynamic branch tunnel?
Please select an optionIncorrectCorrect answer: B
DSVPN builds tunnels dynamically between branches over public networks, which suits branches with dynamic addresses; MPLS, L2TP and PWE3 require static provisioning.
Was this answer correct?Question #9
About AR open platform, which are correct? (Multiple Choice)
Select 3 answers.
Please select an optionIncorrectCorrect answer: A, C, D
The AR open platform lets the AR510 run Android, allows AR2240 to host third-party software on the SAE550 card, and gives AR3670 a flexible OS platform; the low-end AR1220E does not take the SAE550 card.
Was this answer correct?Question #10
All series of 802.11ac AP support LAG of ethernet ports
Please select an optionIncorrectCorrect answer: A
Huawei 802.11ac APs provide dual Ethernet uplinks that can be bundled with link aggregation across the whole series.
Was this answer correct?
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Other Huawei certifications
- H12-831: HCIP-Datacom-Advanced Routing & Switching Technology (opens in a new tab)
- H12-211: HCIA Routing&Switching (opens in a new tab)
- H13-611: HCNA-Storage-BSSN (Huawei Certified Network Associate - Building the Structure of Storage Network) (opens in a new tab)
- H12-891: HCIE-Datacom (opens in a new tab)
- H12-711: HCNA-Security-CBSN (Huawei Certified Network Associate - Constructing Basic Security Network) (opens in a new tab)
- H12-351: HCIE-WLAN (Written) V1.0 (opens in a new tab)
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FAQ
Learn More: https://home.pearsonvue.com/Clients/Huawei.aspx
- Q1: What is the H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU exam?
- A: H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU is a IIA certification exam. Judging by the questions in our bank, it concentrates on choice, huawei, cards, fixed and switch.
- Q2: What topics does the H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU exam cover?
- A: Questions in our H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU bank cluster around choice, huawei, cards, fixed, switch and networks. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU?
- A: Work through the H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU exam questions?
- A: They are drawn from officially released past questions and from community members who have sat H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU. Answers are verified and updated weekly.
- Q5: Where do I register for the H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU exam?
- A: Register through IIA directly at https://home.pearsonvue.com/Clients/Huawei.aspx. Exampractice is not affiliated with IIA and does not administer the exam.
- Q6: Is there a free H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU sample?
- A: Yes. Every H19-301: Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are Huawei Certification Exams?
- A: Huawei Certification Exams validate your expertise in using and managing Huawei’s range of ICT (Information and Communications Technology) products and solutions, including networking, cloud computing, storage, and AI. These certifications demonstrate your proficiency in deploying, configuring, and troubleshooting Huawei technologies to drive business and technological success.
- Q8: Why should I pursue Huawei Certification?
- A: Huawei Certification enhances your professional credibility, showcasing your skills and knowledge in Huawei technologies. This can lead to better job opportunities, higher salaries, and career advancement in IT, networking, and cloud infrastructure roles.
- Q9: What are the benefits of Huawei Certification?
- A: Benefits include recognition as a certified Huawei professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest Huawei technologies and best practices.
- Q10: Who should take Huawei Certification Exams?
- A: IT professionals, network engineers, cloud engineers, system administrators, and anyone involved in managing and implementing Huawei solutions should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of Huawei Certification Exams are available?
- A: Huawei offers various certification paths under the Huawei Certification Program, including:
- Q12: How do I prepare for Huawei Certification Exams?
- A: Preparation can include official Huawei training courses, study guides, practice exams, online tutorials, and hands-on experience with Huawei products and solutions.
- Q13: Where can I take Huawei Certification Exams?
- A: Huawei Certification Exams can be taken at authorized Pearson VUE testing centers worldwide or online, providing flexibility to fit your schedule and location.
- Q14: How do Huawei Certifications impact my career?
- A: Huawei Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in IT, networking, and cloud infrastructure.
- Q15: Are there any prerequisites for Huawei Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior experience with Huawei products. Check the specific requirements for each certification path on the Huawei website.
- Q16: How often do I need to recertify for Huawei Certifications?
- A: Huawei Certifications typically require recertification every three years to ensure that certified professionals stay updated with the latest technologies and industry practices.