H35-460

The Huawei H35-460 exam, HCIP-Data Center Facility-BFDO, focuses on the design, implementation, and maintenance of data center facilities. The main points cover a broad range of topics, but can be summarized into these key areas:

• Data Center Infrastructure: This is a foundational element. Expect questions about:

  • Power Systems: UPS systems (topology, types, maintenance), power distribution units (PDUs), power quality, power capacity planning, redundancy, and emergency power systems (generators).
  • Cooling Systems: CRACs (Computer Room Air Conditioners), CRAHs (Computer Room Air Handlers), cooling capacity planning, air distribution, hot/cold aisle containment, and free cooling techniques.
  • Racks and Cabling: Racking standards, cable management, labeling, and different cabling types (fiber, copper).
  • Physical Security: Access control, surveillance systems, fire suppression systems (gas, water, etc.), and environmental monitoring.
  • Site Selection and Design: Factors influencing site selection (power availability, network connectivity, environmental considerations), data center layouts, and building codes/regulations.

• Data Center Operations and Maintenance: This section emphasizes practical aspects:

  • Monitoring and Management: Using monitoring tools to track environmental conditions, power usage, and system performance. Troubleshooting and preventative maintenance.
  • Capacity Planning: Forecasting future needs and scaling infrastructure accordingly.
  • Disaster Recovery and Business Continuity: Developing plans for handling outages and ensuring business continuity.
  • Documentation and Reporting: Maintaining accurate records and generating reports on data center performance.

• Data Center Technologies: While not as deeply covered as infrastructure and operations, understanding these is important:

  • Virtualization: Basic understanding of how virtualization impacts data center infrastructure and resource management.
  • Cloud Computing: High-level awareness of how cloud technologies relate to data center facilities.
  • Smart Data Centers: Understanding the concepts and benefits of using intelligent systems for data center management (e.g., AI-driven monitoring and control).

In summary, the H35-460 exam tests your comprehensive knowledge of data center facilities. It's less about specific vendor products and more about the underlying principles and best practices of designing, implementing, and managing a robust and efficient data center environment. The emphasis is on practical skills and problem-solving abilities. Reviewing official Huawei documentation and practicing with sample questions is crucial for success.