Cisco 642-997 real exam prep : Implementing Cisco Data Center Unified Fabric (DCUFI)

  • Exam Code: 642-997
  • Exam Name: Implementing Cisco Data Center Unified Fabric (DCUFI)
  • Updated: Sep 29, 2026
  • Q&As: 152 Questions and Answers

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About Cisco 642-997 Real Exam

642-997 - Implementing Cisco Data Center Unified Fabric

The 642-997 exam is part of the new Implementing Cisco Data Center Unified Fabric certification. This exam measures your ability and skills related to network fundamentals, LAN switching technologies, routing technologies, infrastructure services, and infrastructure maintenance.

Reference: http://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/specialist-dcufi.html

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Our 642-997 exam dumps will include those topics:

  • Implement Storage Features in a Cisco Data Center Environment Job Tasks 20%
  • Implementing Network Virtualization in Cisco Data Center Environmen20%t
  • Implement high availability features on Cisco Unified Fabric products in a Cisco Data Center 12%
  • Describe the Cisco Unified Fabric Products in a Cisco Data Center Network Architecture 14%
  • Implement Cisco Unified Fabric Network Features and Functionality in a Cisco Data Center Environment 6%
  • Manage the Unified Fabric in a Cisco Data Center Architecture 8%
  • Implement Security on Cisco Unified Fabric Products in a Cisco Data Center Architecture 20%

For more info visit: Cisco 642-997 Exam Reference

Cisco 642-997 Exam Syllabus Topics:

SectionObjectives
Topic 1: Operations and Troubleshooting- Monitoring and diagnostics
  • 1. Common failure scenarios
    • 2. NX-OS troubleshooting tools
      Topic 2: Cisco Unified Fabric Technologies- vPC (Virtual Port Channel)
      • 1. vPC architecture and components
        • 2. Configuration and failure handling
          - FabricPath
          • 1. Layer 2 multipathing concepts
            • 2. Forwarding behavior and topology design
              - NX-OS switching fundamentals
              • 1. Nexus platform overview
                • 2. Layer 2 and Layer 3 operations
                  Topic 3: Storage and Converged Networking- FCoE (Fibre Channel over Ethernet)
                  • 1. FCoE architecture and components
                    • 2. Convergence of LAN and SAN traffic
                      - SAN integration in data centers
                      • 1. Storage connectivity principles
                        • 2. VSAN concepts
                          Topic 4: Cisco Data Center Networking Architecture- Data center design principles
                          • 1. Scalability and redundancy concepts
                            • 2. Spine-leaf and hierarchical architectures
                              Topic 5: Data Center Interconnect Technologies- Inter-site connectivity design
                              • 1. Redundancy and failover strategies
                                - OTV (Overlay Transport Virtualization)
                                • 1. Control plane and data plane separation
                                  • 2. Layer 2 extension across data centers

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