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HCNP-Storage-CUSN exam contain SAN storage structure, module and storage data process and communication protocol (SCSI、FC、iSCSI) principle and application, storage data reliability and business continuity technology, storage performance effect factor and optimisis, storage system management feature and configuration, storage and mainstream OS platform connection and application, storage network redundant technology and application, snapshot, LUNCopy, Replication principle, planning and deployment, SAN storage system and network typical fault diagnose and disposal.

2.2 Knowledge points
Overview of a Unified Storage System
1. SAN storage system and its architectureFC protocol
2. Mainstream SAN protocols
3. NAS storage system and its architecture
4. NAS file share protocols
Unified storage technology and application
1. Unified storage technologies
2. Host-storage interaction management
3. Link management methods and network modes
Storage virtualization technology and application
1. Overview of storage virtualization technologies
2. Huawei virtual storage gateway system
3. Installation, deployment, and basic configurations of Huawei virtual storage gateway system
4. Advanced services of Huawei virtual storage gateway system
ConConnecting Unified Storage Systems to Hosts
1. Connecting storage systems to UNIX-based hosts
2. Deploying and managing the UltraPath
3. Troubleshooting the UltraPath
Unified Storage System Troubleshooting
1. General troubleshooting principle, procedure, and methods
2. Troubleshooting guidelines and methods for SAN storage systems
3. Troubleshooting guidelines and methods for VIS storage systems
Unified Storage System Performance and Optimization
1. Performance optimization
2. Performance indicators
3. Key factors and technologies that influence performance
4. Performance diagnosis and optimization
5. Performance testing tools and methods
Unified Storage System Planning and Design
1. Planning principle and process
2. Host-layer planning
3. Network-layer planning
4. Storage-layer planning
OceanStor 18000 Installation and Maintenance
1. Hardware Instructure
2. Hardware Installation and Cabling
3. Project Survey, Unloading and Moving Guide
4. Maintenance Tools
5. Interoperability