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Huawei HCIP-Datacom-Core Technology V1.0 : H12-821_V1.0
- Exam Code: H12-821_V1.0
- Exam Name: HCIP-Datacom-Core Technology V1.0
- Updated: Oct 30, 2026 Q & A: 406 Questions and Answers
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About Huawei H12-821_V1.0 Exam
Your wrong answers are the syllabus of your weakness. The Huawei HCIP-Datacom-Core Technology V1.0 engines from PracticeTorrent point out mistakes and push those H12-821_V1.0 questions back for more practice — 406 questions working smarter in 2026.
Huawei H12-821_V1.0 Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIP-Datacom-Core Technology V1.0 |
| Exam Number: | H12-821_V1.0 |
| Certificate Validity Period: | 3 years |
| Related Certifications: | HCIE-Datacom HCIP-Datacom Certification HCIA-Datacom |
| Real Exam Qty: | 60-70 |
| Passing Score: | 600/1000 |
| Available Languages: | English, Chinese |
| Exam Duration: | 90 minutes |
| Exam Format: | Single-answer questions, Multiple-answer questions, True or false, Short response, Drag and drop |
| Exam Price: | USD180 |
| Sample Questions: |  |
| Exam Way: | Pearson VUE test center or online proctored written examination |
| Pre Condition: | Huawei recommends having HCIA-Datacom level knowledge before taking this exam. |
| Official Syllabus URL: | https://e.huawei.com/en/talent/cert/ |
Huawei H12-821_V1.0 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: IPv6 | - IPv6 Fundamentals
|
| Topic 2: Routing and Traffic Control | - Traffic Management
|
| Topic 3: Network Reliability | - Reliability Technologies
|
| Topic 4: WLAN | - Wireless Networking
|
| Topic 5: Network Security | - Security Technologies
|
| Topic 6: Multicast | - IP Multicast Technologies
|
| Topic 7: Network Solutions | - Enterprise Network Solutions
|
| Topic 8: BGP | - BGP Technologies
|
| Topic 9: IS-IS | - IS-IS Fundamentals
|
| Topic 10: Routing Basics | - IP Routing Fundamentals
|
| Topic 11: OSPF | - OSPF Fundamentals
|
| Topic 12: Ethernet Switching Technology | - Switching Fundamentals
|
| Topic 13: Network Service and Management | - O&M Technologies
|
Huawei HCIP-Datacom-Core Technology V1.0 Exam FAQ — Valid Answers
The Huawei HCIP-Datacom-Core Technology V1.0 blueprint spans 13 domains — including Network Security, Network Service and Management, Multicast. Spend your hours where the percentages are; the full outline above lists every subtopic.
USD180 per attempt, 600/1000 to pass. Retakes bill the full fee again, so make the first attempt the prepared one — rehearse with the 406 practice questions from PracticeTorrent until the mark is comfortably behind you.
90 minutes for 60-70 questions. Train the pace, don't guess it: the PracticeTorrent software and online engines simulate the real test scene and score your performance, so exam day holds no surprises.
Huawei recommends having HCIA-Datacom level knowledge before taking this exam. Vendors adjust eligibility rules over time — verify the current requirements on the official page (official H12-821_V1.0 exam page) before registering.
Files first: payment triggers an automatic email within a minute — download on unlimited devices, and contact our round-the-clock team if nothing arrives within 2 hours (check spam). Failure is covered: take the corresponding H12-821_V1.0 exam within 60 days of purchase, and if you don't pass, email a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam — we handle it quickly, with the full refund processed within 7 days. Exclusions: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. You may instead exchange for two equal-value products free.
Yes — download the free Huawei HCIP-Datacom-Core Technology V1.0 demo and inspect real questions before paying. Your purchase then stays valid for 365 days with free updates throughout, renewable afterward at 50% off.
The Huawei HCIP-Datacom-Core Technology V1.0 is Huawei's official exam for the HCIP-Datacom certification, at the Professional level. It validates practical, job-relevant skills — which is why employers shortlist certified candidates. Related credentials include HCIP-Datacom Certification, HCIA-Datacom, HCIE-Datacom.
Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:
Question #1
On an IP network, both PBR and routing policies are commonly used for routing and traffic control, but they are different from each other. Match PBR and routing policy with their functions.(Token is reusable)
Correct Answer:
Question #2
Which of the following is the default dead time of an interface on an OSPF P2P or broadcast network?
- A. 60s
- B. 10s
- C. 120s
- D. 40s
Correct Answer: D 🗳️
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Question #3
A route-policy consists of multiple if-match and apply clauses, and the relationship between the if-match clauses is AND. Which of the following can be used as matching conditions of if-match clauses?
- A. Outbound interface of a route
- B. Extended community attribute of a BGP route
- C. Address prefix list
- D. Cost of a route
Correct Answer: A,B,C,D 🗳️
Question #4
There are two types of BGP peer relationships: EBGP and IBGP. When configuring EBGP, ensure that the peer IP address is routable and the UDP connection can be correctly established.
- A. TRUE
- B. FALSE
Correct Answer: B 🗳️
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Question #5
GRE is a VPN encapsulation technology that is widely used to transmit packets across heterogeneous networks. Which of the following statements is false about GRE?
- A. GRE supports encryption and authentication.
- B. GRE can work with other VPN protocols to better ensure data security.
- C. GRE supports multicast transmission.
- D. GRE is a Layer 3 VPN encapsulation technology.
Correct Answer: A 🗳️
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