EMC Network Storage - SAN Implementation E20-080 Certified Exam Dumps

E20-080 Exam Dumps

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Certification Provider: EMC
Exam Code / Number: E20-080
Exam Name: Network Storage - SAN Implementation
Exam Questions: 210
Last Updated: Jul 11, 2026
Corresponding Certification: Technology Foundations

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EMC E20-080 Exam Syllabus Topics:

SectionWeightObjectives
SAN Fundamentals20%- Storage Protocols
  • 1. iSCSI protocol overview
  • 2. FCoE fundamentals
  • 3. Fibre Channel (FC) basics
- Introduction to Storage Area Networks
  • 1. SAN vs NAS vs DAS
  • 2. Business drivers and use cases
SAN Architecture & Design20%- Topologies
  • 1. Redundant fabric design
  • 2. Point-to-point, arbitrated loop, switched fabric
- Zoning & LUN Security
  • 1. Soft vs hard zoning
  • 2. Best practices for zoning
SAN Implementation & Management20%- Installation & Configuration
  • 1. HBA driver installation
  • 2. LUN provisioning and mapping
  • 3. Switch setup and zoning
- Monitoring & Optimization
  • 1. Bandwidth and latency management
  • 2. Performance metrics
SAN Components25%- SAN Switches and Directors
  • 1. Zoning concepts
  • 2. Switch types and roles
- Host Connectivity
  • 1. Host Bus Adapters (HBAs)
  • 2. Initiator configuration
- Storage Arrays
  • 1. Front-end/back-end architecture
  • 2. LUN masking and presentation
SAN Security & Troubleshooting15%- Security Best Practices
  • 1. Access control
  • 2. Fabric isolation
- Troubleshooting Methodology
  • 1. Diagnostic tools and commands
  • 2. Common connectivity issues


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