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EMC E20-381

E20-381

Exam Code: E20-381

Exam Name: Storage Management Specialish Exam for I.E.S

Updated: Aug 19, 2026

Q & A: 180 Questions and Answers

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About EMC E20-381 Exam

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EMC E20-381 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Storage Infrastructure Concepts20%- Storage System Architecture
  • 1. FC, iSCSI, FCoE protocols
    • 2. DAS, NAS, SAN fundamentals
      - RAID Technology
      • 1. RAID levels 0, 1, 3, 5, 6, 10
        • 2. Capacity and performance characteristics
          Topic 2: Storage Provisioning & Management25%- Storage Pool Design
          • 1. LUN creation and allocation
            • 2. Thin vs thick provisioning
              - File System Management
              • 1. CIFS/NFS configuration
                • 2. Quota management
                  Topic 3: Data Protection & Availability25%- Backup & Recovery
                  • 1. Snapshot, clone, replication
                    • 2. RPO/RTO planning
                      - High Availability
                      • 1. Failover and redundancy
                        • 2. Business continuity
                          Topic 4: EMC Storage Solutions10%- EMC VNX, VMAX, Unity overview
                          - Unisphere management interface
                          Topic 5: Monitoring, Optimization & Security20%- Security & Compliance
                          • 1. Access control, authentication
                            • 2. Encryption and data integrity
                              - Performance Monitoring
                              • 1. Latency, throughput, IOPS metrics
                                • 2. Troubleshooting bottlenecks

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