Troubleshooting Cisco Data Center Infrastructure (DCIT)

REF: DCIT Catálogo: Cisco Área: CCNP Data Center

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5 dias

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The Troubleshooting Cisco Data Center Infrastructure (DCIT) v7.0 course shows you how to troubleshoot LAN, SAN, Cisco® Data Center Unified Fabric, Cisco Unified Computing System™ (Cisco UCS®), and Cisco Application-Centric Infrastructure (Cisco ACI®).You will learn methodologies and tools to identify issues that may occur in data center network architecture. You will get extensive hands-on practice troubleshooting installation, configuration and interconnectivity issues on Cisco Multilayer Director Switch (MDS) switches, Cisco Nexus® switches, Cisco Fabric Extenders (FEXs), Cisco UCS, Cisco ACI, and more. This course earns you 50 Continuing Education (CE) credits towards recertification.

This course helps prepare you to take the exam: 300-615 Troubleshooting Cisco Data Center Infrastructure (DCIT)

*PVP por participante. A realização do curso nas datas apresentadas está sujeita a um quórum mínimo de inscrições.


Network designers, Network administrators, Network engineers, System engineers, Data center engineers, Consulting systems engineers, Technical solutions architects, Server administrators, Network managers, Cisco integrators and partners

  • Área: Cisco

  • Certificação Associada: 300-615 DCIT

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Module 1: Describing the Troubleshooting Process

  • Troubleshooting Overview
  • Narrow Down the Cause of the Problem

Module 2: Understanding CLI Troubleshooting Tools

  • Ping, Pong, and Traceroute
  • Debugging, Event History, and System Monitoring
  • Switched Port Analyzer (SPAN) and Encapsulated Remote SPAN
  • Ethanalyzer, Embedded Logic Analyzer Module (ELAM), and Data Plane Sampling Capture
  • Logging
  • Cisco Generic Online Diagnostics
  • Simple Network Management Protocol (SNMP), Cisco Embedded Event Manager (EEM), and Remote Network Monitor (RMON)

Module 3: Troubleshooting VLANs and PVLANs

  • Troubleshoot VLAN Trunking Protocol (VTP)
  • Troubleshoot Layer 2 Issues
  • VLANs and Switched Virtual Interfaces (SVIs) on Cisco Nexus Series Switches
  • Troubleshoot VLANs, PVLANs, and SVIs
  • Troubleshoot Rapid Per VLAN Spanning Tree+ (PVST+)

Module 4: Troubleshooting Port Channels and Virtual Port Channels

  • Port Channel Overview
  • Virtual Port Channel (vPC) Overview
  • Troubleshoot vPCs
  • Common vPC Issues

Module 5: Troubleshooting Cisco Overlay Transport Virtualization (OTV)

  • Cisco OTV Features
  • Common Cisco OTV Issues
  • Cisco OTV Troubleshooting
  • Hot Standby Routing Protocol (HSRP) Isolation Between Data Centers Using Cisco OTV

Module 6: Troubleshooting Virtual Extensible LAN (VXLAN)

  • VXLAN Overlay Features
  • VXLAN Multiprotocol Border Gateway Protocol (MP-BGP) Ethernet VPN
  • Common VXLAN Issues
  • VXLAN Troubleshooting

Module 7: Troubleshooting Routing and High-Availability Protocols

  • Troubleshoot Basic Routing Issues
  • Troubleshoot OSPFv2 and OSPFv3
  • Troubleshoot EIGRP
  • Troubleshoot PIM
  • Troubleshoot First Hop Redundancy Protocol (FHRP)

Module 8: Troubleshoot Data Center LAN Security

  • Troubleshoot Authentication, Authorization, and Accounting (AAA) and Role-Based Access Control (RBAC)
  • Troubleshoot First-Hop Security
  • Troubleshoot Control Plane Policing (CoPP)
  • Troubleshoot Access Control Lists (ACLs)

Module 9: Troubleshooting Platform-Specific Issues

  • Cisco Fabric Services Overview
  • Troubleshoot Cisco Fabric Services
  • Configure and Troubleshoot Configuration Profiles
  • Common Virtual Device Contexts (VDC) Issues
  • Troubleshoot VDC
  • Troubleshoot Virtual Routing and Forwarding (VRF)
  • Cisco FEX Troubleshooting
  • Troubleshoot Cisco In-Service Software Upgrade (ISSU)

Module 10: Troubleshooting Fibre Channel Interfaces

  • Fibre Channel Overview
  • Troubleshoot Fibre Channel Interfaces and Device Registration
  • Troubleshoot Fibre Channel Port Channels
  • Troubleshoot Port Security and Fabric Binding

Module 11: Troubleshooting Fibre Channel Fabric Services

  • Troubleshoot Virtual Storage Area Networks (VSANs)
  • Troubleshoot Fibre Channel Domain and Name Services
  • Troubleshoot Zoning and Fabric Merges
  • Troubleshoot Cisco Fabric Services

Module 12: Troubleshooting NPV Mode

  • N-Port ID Virtualization (NPIV) and NPV Overview
  • Troubleshoot NPV Mode

Module 13: Troubleshooting FCoE

  • FCoE and FIP Overview
  • Troubleshoot FIP
  • Troubleshoot FCoE- and QoS-Related Issues
  • Troubleshoot Data Center Bridging (DCB)

Module 14: Troubleshooting Cisco UCS Architecture and Initialization

  • Troubleshoot Fabric Interconnect in Standalone and Cluster Mode
  • Troubleshoot Cisco UCS Management Access
  • Troubleshoot Cisco UCS Manager CLI
  • Troubleshoot Cisco UCS with Embedded Tools
  • Troubleshoot Cisco UCS Hardware Discovery

Module 15: Troubleshooting Cisco UCS Configuration

  • Stateless Computing
  • Troubleshoot Service Profile Association Issues Due to Unavailable Addresses
  • Other Service Profile Association Issues
  • Cisco UCS Manageability
  • Troubleshoot Authentication Failures

Module 16: Troubleshooting Cisco UCS B-Series Servers

  • Troubleshoot Cisco UCS B-Series Blade Server
  • Troubleshoot Firmware Upgrade and Operating System Drivers
  • Troubleshoot Remote Access
  • Troubleshoot Server Hardware

Module 17: Troubleshooting Cisco UCS B-Series LAN and SAN Connectivity

  • Troubleshoot Link-Level Issues
  • Troubleshoot Connectivity Issues for Specific Servers
  • Troubleshoot Intermittent Connectivity
  • Troubleshoot Disjoint Layer 2 Networks
  • Troubleshoot Redundant Connectivity
  • Troubleshoot Cisco UCS B-Series SAN Connectivity
  • Troubleshoot Directly Attached Storage
  • Troubleshoot Server Boot from SAN and iSCSI
  • Use SPAN for Troubleshooting
  • Analyze Packet Flow

Module 18: Troubleshooting Cisco UCS C-Series Servers

  • Troubleshoot Cisco UCS C-Series Initialization and Cisco IMC
  • Troubleshoot Cisco UCS C-Series Hardware and Firmware

Module 19: Troubleshooting Cisco UCS C-Series LAN and SAN Connectivity

  • Troubleshoot the Cisco UCS C-Series VIC Module and Connectivity to Cisco IMC
  • Troubleshoot Cisco UCS C-Series LAN Connectivity
  • Troubleshoot Cisco UCS C-Series SAN Connectivity
  • Use SPAN to Capture Cisco UCS C-Series Server Traffic
  • Troubleshoot Cisco UCS C-Series Boot from the Fibre Channel Logical Unit Number LUN
  • Troubleshoot Cisco UCS C-Series iSCSI Boot

Module 20: Troubleshooting Cisco UCS C-Series and Cisco UCS Manager Integration

  • Integrate Cisco UCS C-Series Servers with Cisco UCS Manager
  • Troubleshoot FEX Discovery and VIC Issues

Module 21: Exploring the Tools and Methodologies for Troubleshooting Cisco ACI

  • Troubleshoot the Fabric Discovery Process
  • Traditional Troubleshooting Methods in Cisco ACI
  • Atomic Counters, Faults, and Health Scores
  • Troubleshoot Tenant-Based Policies
  • Packet Flow Through Cisco ACI Fabric
  • Troubleshoot AAA and RBAC

Module 22: Troubleshoot Automation and Scripting Tools

  • Troubleshoot Cisco Internetwork Operating System (IOS) EEM
  • Troubleshoot the Cisco NX-OS Scheduler

Module 23: Troubleshooting Programmability

  • Troubleshoot Bash Shell and Guest Shell for NX-OS
  • Troubleshoot Representational State Transfer (REST) API, JavaScript Object Notation (JSON), and Extensible Markup Language (XML) Encodings


To fully benefit from this course, you should have the following knowledge and skills:

  • Configure, secure, and maintain LAN and SAN based on Cisco Nexus and MDS switches
  • Configure, secure, and maintain Cisco Unified Computing System
  • Configure, secure, and maintain Cisco ACI

These are the recommended Cisco courses that may help you meet these prerequisites:

  • Implementing and Administering Cisco Networking Technologies (CCNA®)
  • Understanding Cisco Data Center Foundations (DCFNDU)
  • Implementing and Operating Cisco Data Center Core Technologies (DCCOR)
  • Introducing Cisco NX-OS Switches and Fabrics in the Data Center (DCINX)
  • Configuring Cisco NX-OS Switches and Fabrics in the Data Center (DCCNX)
  • Introducing Cisco Unified Computing System (DCIUCS)
  • Configuring Cisco Unified Computing System (DCCUCS)
  • Implementing Cisco Data Center Virtualization and Automation (DCVAI)

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