Throughout 2026, the H12-811-ENU certification keeps its reputation as a demanding but respected credential, and Pass4suresVCE keeps preparation honest with daily-checked Huawei HCIA-Datacom V1.0 content, verified answers, and no inflated question counts.
Huawei H12-811-ENU Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIA-Datacom V1.0 |
| Exam Number: | H12-811-ENU |
| Exam Price: | 200 USD |
| Exam Duration: | 90 minutes |
| Exam Format: | True/False, Drag-and-drop, Single-choice, Fill-in-the-blank, Multiple-choice |
| Real Exam Qty: | 60 |
| Available Languages: | Chinese, Japanese, English, Spanish, Russian |
| Certificate Validity Period: | 3 years |
| Passing Score: | 600/1000 |
| Related Certifications: | HCIP-Datacom HCIE-Datacom |
| Recommended Training: | HCIA-Datacom V1.0 Official Training |
| Exam Registration: | Pearson VUE Registration Huawei Talent Platform |
| Sample Questions: | ![]() |
| Exam Way: | Online proctored or at authorized Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; basic networking knowledge recommended |
| Official Syllabus URL: | https://e.huawei.com/en/talent/#/cert/product-details?certifiedProductId=287&authenticationLevel=CTYPE_CARE_HCIA&technicalField=IIC&version=1.0 |
Huawei H12-811-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: SDN and Network Automation Basics | 3% | - Huawei automation tools - Network automation overview - SDN architecture and concepts |
| Topic 2: WLAN Fundamentals | 10% | - WLAN architecture and standards - WLAN basic concepts - WLAN security mechanisms - Basic WLAN configuration |
| Topic 3: Network Services and Applications | 7% | - DHCP principle and configuration - NAT technology - DNS, FTP, HTTP services - Telnet, SSH remote management |
| Topic 4: IP Network Interconnection and Interworking | 27% | - IP routing principles - Static routing and RIP - IPv4 addressing and subnetting - Packet forwarding process - OSPF basics |
| Topic 5: Network Management and Operation | 4% | - Basic network troubleshooting - SNMP and Syslog - Device management and maintenance |
| Topic 6: Network Security and Access Control | 10% | - Basic security policies - AAA authentication basics - Port security - ACL principles and configuration |
| Topic 7: IPv6 Basics | 5% | - IPv6 transition technologies - IPv6 header format - IPv6 address structure and types - ICMPv6, Neighbor Discovery |
| Topic 8: Ethernet Switching Networks | 23% | - Trunk, Hybrid, Access interfaces - VLAN principles and configuration - Layer 2 switching operation - STP/RSTP protocols - Link aggregation and stacking |
| Topic 9: Data Communication and Network Basics | 8% | - Network devices and transmission media - ARP, TCP, UDP principles - VRP operating system basics - OSI and TCP/IP protocol models - Basic concepts of data communication and networks |
| Topic 10: WAN Basics | 3% | - HDLC and PPP protocols - MPLS overview - Common WAN technologies |
Huawei HCIA-Datacom V1.0 Essentials: Try, Buy, Study
- Network Security and Access Control (10%)
- Ethernet Switching Networks (23%)
- Network Management and Operation (4%)
Huawei HCIA-Datacom V1.0 Sample Questions:
NFV (Network Functional Virtualization), network function virtualization, realizes the deployment of network applications in a software-based way. ()
- A. False
- B. True
Correct Answer: B 🗳️
The two-layer switch is a data link layer device, which can identify the MAC address information in the data frame, and record these MAC addresses and corresponding port information in its own MAC address table. ()
- A. False
- B. True
Correct Answer: B 🗳️
The IPv6 protocol uses NS and NA packets for duplicate address detection ()
- A. False
- B. True
Correct Answer: B 🗳️
The configuration information of a certain port of the switch is shown in the figure. Which of the following statements is wrong? () (Single-choice question)
- A. If the port receives a data frame without VLAN TAG, the switch needs to add VLAN TAG100
- B. If the VLAN TAG carried in the data frame is 200, the switch will strip off the VLAN TAG and send it out
- C. If the VLAN TAG carried in the data frame is 100, the switch will strip off the VLAN TAG and send it out
- D. The port type is Hybrid
Correct Answer: C 🗳️
As shown in the figure, the switch runs STP with default parameters. Which of the following ports will be elected as the designated port? () (Single-choice question)
- A. HUB's G0/0/1 port
- B. HUB's G0/0/2 port
- C. Port G0/0/2 of switch A
- D. Port G0/0/1 of switch A
Correct Answer: D 🗳️
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