Huawei HCIA-Datacom V1.0 H12-811_V1.0-ENU Certified Exam Dumps

H12-811_V1.0-ENU Exam Dumps

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Certification Provider: Huawei
Exam Code / Number: H12-811_V1.0-ENU
Exam Name: HCIA-Datacom V1.0
Exam Questions: 880
Last Updated: Jun 22, 2026
Corresponding Certification: HCIA-Datacom

Go To H12-811_V1.0-ENU Questions

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Huawei H12-811_V1.0-ENU Exam Syllabus Topics:

SectionWeightObjectives
SDN and Network Automation Basics3%- SDN concept and architecture
  • 1. Characteristics and application scenarios
- Network automation
  • 1. Huawei automation tools overview
  • 2. Automation development foundation
Network Management and Maintenance5%- Fault diagnosis tools
  • 1. Device status and information query
  • 2. Ping and Tracert usage
- Basic network management
  • 1. Log and alarm management
  • 2. SNMP protocol overview
Data Communication and Network Basics8%- Protocol models
  • 1. TCP/IP model and protocol stack
  • 2. OSI reference model
- Basic concepts of data communication and networks
  • 1. Routing and switching concepts
  • 2. Network architecture and standard organizations
- Huawei VRP system
  • 1. Data forwarding process
  • 2. VRP operating principles and basic operations
- Core protocols
  • 1. TCP and UDP characteristics and application scenarios
  • 2. ARP working principle
WAN Technology and Application7%- NAT technology
  • 1. NAT principles and types
  • 2. NAT configuration and application
- WAN connection types
  • 1. PPP authentication principles
  • 2. HDLC and PPP protocols
Network Security and Access Control12%- ACL technology
  • 1. ACL classification and matching rules
  • 2. ACL configuration and application scenarios
- Basic network security
  • 1. Port security and protection measures
  • 2. Common attack types and defense methods
Building IP Network with Interconnection and Interworking27%- Static routing
  • 1. Static route configuration and application
  • 2. Default route and floating static route
- OSPF protocol basics
  • 1. OSPF single-area configuration
  • 2. OSPF working principle and characteristics
- IP routing fundamentals
  • 1. Routing table composition and routing principles
  • 2. Layer 3 forwarding mechanism
- IPv4 addressing
  • 1. IPv4 address classification and composition
  • 2. Subnet division and VLSM
Ethernet Switching Network Construction28%- VLAN technology
  • 1. VLAN principles and division methods
  • 2. Trunk and access link configuration
- Spanning Tree Protocol
  • 1. STP/RSTP configuration and optimization
  • 2. STP/RSTP principles and port states
- Link aggregation and stacking
  • 1. Link aggregation principles and configuration
  • 2. Switch stacking technology overview
- Ethernet technology
  • 1. Ethernet frame structure and standards
  • 2. Switch working principle and MAC address learning
IPv6 Basics5%- IPv6 address system
  • 1. IPv6 address format and classification
  • 2. IPv6 address configuration
- IPv6 protocol features
  • 1. ICMPv6 and neighbor discovery
  • 2. Transition technologies overview


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