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

  • Exam Code: 642-997
  • Exam Name: Implementing Cisco Data Center Unified Fabric (DCUFI)
  • Updated: Oct 18, 2026     Q & A: 152 Questions and Answers

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Cisco 642-997 Exam Certification Details:

Exam NameImplementing Cisco Data Center Unified Fabric
Recommended TrainingImplementing Cisco Data Center Unified Fabric (DCUFI v5.0)
Implementing Cisco Data Center Unified Fabric (DCUFI) E-Learning
Exam Code642-997 DCUFI
Number of Questions65-75
Exam RegistrationPEARSON VUE
Sample QuestionsCisco 642-997 Sample Questions
Passing ScoreVariable (750-850 / 1000 Approx.)
Exam Price$300 USD
Duration90 minutes

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Our 642-997 exam dumps will include those topics:

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

For more info visit: Cisco 642-997 Exam Reference

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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Cisco 642-997 Exam Syllabus Topics:

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

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