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Priority to double your salary, widen your outlook, win promotion — the Huawei HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) certificate opens doors. Open them with iPassleader: 597 practice questions for the H12-221-ENU exam in 2026.
Huawei H12-221-ENU Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIP-Routing&Switching-IERS (Huawei Certified ICT Professional - Implementing Enterprise Routing and Switching Network) |
| Exam Number: | H12-221-ENU |
| Certificate Validity Period: | 3 Years |
| Exam Price: | USD 160 |
| Related Certifications: | HCIP-Routing & Switching |
| Exam Duration: | 90 minutes |
| Passing Score: | 600/1000 |
| Available Languages: | Spanish, Chinese Simplified, Russian, French, Portuguese, English |
| Exam Format: | Drag and Drop, Multiple Choice, Single Choice, True/False |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Pearson VUE Test Center or Huawei Authorized Testing Center |
| Pre Condition: | Huawei recommends HCIA-Routing & Switching level knowledge or equivalent networking experience. |
| Official Syllabus URL: | https://support.huawei.com/learning/ |
Huawei H12-221-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Switching Technologies | - STP Technologies
|
| Network Maintenance and Troubleshooting | - Operations and Maintenance
|
| Routing Technologies | - OSPF
|
| IP Multicast | - Multicast Technologies
|
| Enterprise Network Architecture and Design | - Enterprise Network Architecture
|
| IPv6 Technologies | - IPv6 Fundamentals
|
| Network Security | - Security Fundamentals
|
Huawei HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) Exam FAQ — Reliable Answers
The Huawei HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) is Huawei's certification exam for HCNP-R&S, at the Professional level. The certificate is an indispensable part of becoming an elite in this field — priority in salary, outlook, and promotion follows it. Related credentials include HCIP-Routing & Switching.
Right after you place your order, our system emails the Huawei HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) material automatically — about a minute, so you can download and begin your practice plans immediately, with 24/7 help if nothing arrives within 2 hours. If you fail the corresponding H12-221-ENU exam within 60 days of purchase, we return your full amount: send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
USD 160 per attempt, 600/1000 to pass. Retakes cost the full fee again — plan your preparation regularly with the 597 practice questions for the H12-221-ENU exam at iPassleader.
Yes — download the free Huawei HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) demo before paying; the full torrent goes well beyond it. Purchases include 365 days of free updates by email; renew afterward at 50% off.
The Huawei HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) blueprint spans 7 domains — including IPv6 Technologies, IP Multicast, Enterprise Network Architecture and Design. Plan practice around the heavier domains; the complete outline above lists every subtopic.
Huawei recommends HCIA-Routing & Switching level knowledge or equivalent networking experience. Eligibility rules change over time, so verify the current requirements on the official page (official H12-221-ENU exam page) before registering.
Huawei HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) Sample Questions:
Which can have ability to define a set of BGP attributes with a public destination address?
- A. Origin
- B. AS_PATH
- C. Community
- D. MED
Correct Answer: C 🗳️
What are the well-known mandatory attributes of BGP? (Multiple Choice)
- A. Origin
- B. Local_preference
- C. AS_Path
- D. Next_hop
Correct Answer: A,C,D 🗳️
Regarding the multicast ASM model and the SSM model, which of the following statements are correct?
- A. SSM and ASM use the same multicast address range.
- B. SSM model does not require the entire network to be unique to the group address. It only needs to be unique on each multicast source.
- C. ASM model requires that the group address must be unique across the entire multicast network.
- D. If two different applications use the same ASM group address to send data, their recipients will receive data from both sources.
Correct Answer: B 🗳️
The router receives two BGP routes with the following attributes. Select the optimal route based on the BGP routing rules.
Network NextHop MED LocPrf Prefval Path/Ogn
M 192.168.1.0 10.1.1.1 30 0 100 i
N 192.168.1.0 10.1.1.2 20 0 100 i
- A. The optimal route is route N, because its AS Path is longer than route N.
- B. The optimal route is route M, because its AS Path is shorter than route N.
- C. The optimal route is route M, because its MED is larger than route N.
- D. The optimal route is route N, because its MED is smaller than route M.
Correct Answer: B 🗳️
Which of the following descriptions of the OSPF protocol is correct?
- A. ASBR Summary LSA describes the path to the ASBR and floods between ASs.
- B. AS-Extemal-LSA does not belong to any area
- C. ASE LSA describes the path to the external route of the AS. The scope of flooding is outside the AS.
- D. The cost of the external route of the second type is only the external cost of the AS. Ignore the internal cost of the AS.
Correct Answer: A,B,C 🗳️
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