EMC E20-661 real exam prep : Networked Storage-NAS Installation and Troubleshooting Exam

  • Exam Code: E20-661
  • Exam Name: Networked Storage-NAS Installation and Troubleshooting Exam
  • Updated: Jul 24, 2026
  • Q&As: 140 Questions and Answers

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EMC E20-661 Exam Syllabus Topics:

SectionObjectives
Topic 1: NAS Installation and Configuration- Storage provisioning
  • 1. File system creation
    • 2. Share and export configuration
      - System setup
      • 1. Network configuration and IP setup
        • 2. Initial configuration of NAS systems
          Topic 2: NAS Fundamentals- NAS protocols
          • 1. NFS fundamentals
            • 2. CIFS/SMB fundamentals
              - File storage concepts
              • 1. NAS architecture components
                • 2. Block vs file vs object storage overview
                  Topic 3: Troubleshooting- Connectivity issues
                  • 1. Client access issues
                    • 2. Network path troubleshooting
                      - Performance issues
                      • 1. Latency diagnosis
                        • 2. Throughput optimization
                          Topic 4: NAS Management and Administration- Monitoring and maintenance
                          • 1. Performance monitoring
                            • 2. System health checks
                              - User and access management
                              • 1. Authentication and authorization models
                                • 2. Permission structures

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