Certification decisions deserve good information, not pressure. The Prep4SureReview H12-811 package gives professionals 732 practice questions, three formats, and clear terms — everything needed to choose with confidence.
Huawei H12-811 Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIA-Datacom V1.0 (ENU) |
| Exam Number: | H12-811-ENU |
| Exam Format: | Multiple choice questions, Single choice questions, True/False questions |
| Real Exam Qty: | 60 |
| Certificate Validity Period: | 3 years |
| Exam Price: | Approx. 200 USD |
| Related Certifications: | HCIE-Datacom HCIP-Datacom |
| Passing Score: | 600/1000 |
| Available Languages: | Chinese, English |
| Exam Duration: | 90 minutes |
| Recommended Training: | HCIA-Datacom Official Training |
| Exam Registration: | Huawei Talent Certification Portal |
| Sample Questions: |  |
| Exam Way: | Online proctored exam or authorized test center |
| Pre Condition: | No formal prerequisites required; basic networking knowledge recommended. |
| Official Syllabus URL: | https://e.huawei.com/en/talent/ |
Huawei H12-811 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: OSPF Routing Protocol | - OSPF fundamentals - OSPF configuration basics |
| Topic 2: Network Management and Automation | - Introduction to network automation concepts - Network monitoring basics |
| Topic 3: Ethernet Switching | - Switching mechanisms - VLAN concepts and configuration |
| Topic 4: Network Services | - DHCP and DNS principles - Basic service configuration concepts |
| Topic 5: Network Security Basics | - Access control fundamentals - Basic security policies |
| Topic 6: IPv6 | - IPv6 addressing structure - IPv6 deployment basics |
| Topic 7: Networking Fundamentals | - Basic IP addressing and subnetting - OSI and TCP/IP models |
| Topic 8: IP Routing | - Static routing - Dynamic routing principles |
Huawei HCIA-Datacom V1.0 Exam: Three Formats, Full Support
The official Huawei HCIA-Datacom V1.0 outline defines 8 domains. The leading three are OSPF Routing Protocol, IPv6, and Network Security Basics. The full list is in the topics section above, and Prep4SureReview's 732 practice questions cover each one.
No formal prerequisites required; basic networking knowledge recommended. Since requirements change over time, confirm the latest on the official Huawei exam page before scheduling.
Online proctored exam or authorized test center Register for the Huawei HCIA-Datacom V1.0 exam through these official channels:
After booking, Prep4SureReview delivers your practice questions within 1 minute — preparation starts the same day.
The H12-811 exam is a Huawei certification exam validating the Huawei HCIA-Datacom V1.0 syllabus shown above. It belongs to these credential paths: HCIP-Datacom, HCIE-Datacom. Candidates in 2026 start with Prep4SureReview's 732 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
The Huawei HCIA-Datacom V1.0 exam contains 60 to complete within 90 minutes. Timed simulation in the Prep4SureReview Desktop Test Engine teaches that rhythm before exam day does.
Prep4SureReview issues a full refund if you take the Huawei HCIA-Datacom V1.0 exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.
The Huawei HCIA-Datacom V1.0 exam requires 600/1000 to pass, and registration costs Approx. 200 USD. A failed attempt means paying the same fee again — a readiness check with the Prep4SureReview engines before booking is the cheaper option.
Huawei recommends these training resources for the Huawei HCIA-Datacom V1.0 exam:
Follow the training with steady self-testing — the 732 practice questions from Prep4SureReview help you apply theory and fill any gaps the training leaves.
Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 732 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.
Huawei HCIA-Datacom V1.0 Sample Questions:
After the administrator successfully logs in to the router through Telnet, it is found that the router's interface P address cannot be allocated, then the possible reasons are ()
- A. SNMP parameter configurationB. False
- B. The administrator uses the telnet terminal software to prohibit the corresponding operation
- C. Telnet user level configurationB. False
- D. Telnet user authentication mode configurationB. False
Correct Answer: C 🗳️
If the IP address of a host in the LAN is 192.168.1.1/30, which of the following IP addresses will be processed by the host as the destination address of the IP packet? ()*
- A. 255.255.255.255
- B. 192.168.1.2/30
- C. 192.168.1.2/24
- D. 192.168.1.1
Correct Answer: A,B 🗳️
The administrator hopes that all hosts cannot access the Internet from 8:00-17:00 every day, so in the interface configuration of GO/0/1, trahic-HIter outbounD. Which ACL rule needs to be bound? ()
- A. time-range am9topm5 08:00 to 17:00 off-day acl number 2004 rule 5 permit timerange
- B. time-range am9topm5 07:00 to 18:00 daily Acl number 2002
- C. time-range am9topm5 08:00 to 17:00 daily acl number 2001 rule 5 deny time-range am9topm5
- D. time-range am9topm5 08:00 to working-day Acl number 2003 rule 5 deny time-range am9topjni5
Correct Answer: C 🗳️
Which statement about OSPF area division is wrong? ( )
- A. Dividing OSPF areas can reduce the size of the LSDB of some routers
- B. The LSDBs in the routers in the same OSPF area are exactly the same
- C. Only ABR can be used as ASBR
- D. AreA.0 is the backbone area. All other areas must be connected to this area
Correct Answer: C 🗳️
Which of the following descriptions about firewalls is wrong? ()
- A. Firewall can realize user identity authentication
- B. Firewall can realize access control between different networks
- C. The firewall cannot implement network address translation
- D. The firewall can isolate the network of unreachable security level
Correct Answer: C 🗳️
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