DCIT

DCIT - Troubleshooting Cisco Data Center Infrastructure v7.0

Course Description

Learn to troubleshoot LAN, SAN, Cisco Data Center Unified Fabric, Cisco Unified Computing System (UCS), and Cisco Application-Centric Infrastructure (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 MDS switches, Cisco Nexus switches, Cisco Fabric Extenders (FEXs), Cisco UCS, Cisco ACI, and more.
This course will help you
This course earns you 50 Continuing Education (CE) credits towards recertification.

Course Information

Length: 5 day

Format: Lecture and Lab

Delivery Method: Virtual / Onsite

Max. Capacity: 16

Learning Objectives

  • Describe how to troubleshoot the data center network, troubleshooting tools and methodologies available from the Command-Line Interface (CLI) that are used to identify and resolve issues in a Cisco data center network architecture
  • Identify and resolve issues that are related to: VLANs and PVLANs; port channels and virtual port channels; OTV; and VXLAN
  • Describe troubleshooting of routing protocols such as Open Shortest Path First (OSPF), Enhanced Interior Gateway Routing Protocol (EIGRP), Protocol-Independent Multicast (PIM), and LAN security features
  • Identify and resolve issues that are related to a single device
  • Identify and resolve issues that are related to Fibre Channel interface operation
  • Identify and resolve Fibre Channel switching issues when the Cisco NX-OS Software is used in switched mode, and in N-Port Virtualiztion (NPV) mode
  • Identify and resolve issues that are related to Fibre Channel over Ethernet (FCoE) and FCoE Initialization Protocol (FIP), including FCoE performance
  • Describe Cisco UCS architecture, initial setup, tools, and service aids that are available for Cisco UCS troubleshooting and interpretation of the output
  • Describe Cisco UCS configuration, Cisco UCS B-Series Blade Server operation and troubleshoot related issues
  • Describe LAN, SAN, and Fibre Channel operations, including in-depth troubleshooting procedures
  • Describe Cisco INtegrated Management Controller (IMC) tools for validating performance and facilitating data-gathering activities for Cisco UCS C-Series server troubleshooting, and the troubleshooting approach for hardware and firmware failures
  • Define the proper procedures for configuring LAN and SAN connectivity, avoiding issues with the VIC, and troubleshooting connectivity issues and Cisco UCS C-Series server integration with Cisco UCS Manager
  • Identify the tools, protocols, and methods to effectively troubleshoot Cisco ACI
  • Describe how to troubleshoot automation, scripting tools, and programmability

Prerequisites

  • 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

Labs

  • Discovery 1: Document the Network Baseline
  • Discovery 2: Troubleshoot Rapid PVST+
  • Discovery 3: Troubleshoot LACP
  • Discovery 4: Troubleshoot vPC
  • Discovery 5: Troubleshoot OTV
  • Discovery 6: Troubleshoot VXLAN
  • Discovery 7: Troubleshoot OSPF
  • Discovery 8: Troubleshoot FHRP
  • Discovery 9: Troubleshoot Cisco Fabric Services
  • Discovery 10: Troubleshoot VRF
  • Discovery 11: Troubleshoot Cisco FEX
  • Discovery 12: Troubleshoot Fibre Channel Interfaces
  • Discovery 13: Troubleshoot Fibre Channel VSANs, Zones, and Domain Services
  • Discovery 14: Troubleshoot NPV Mode
  • Discovery 15: Troubleshoot FCoE
  • Discovery 16: Troubleshoot DCB
  • Discovery 17: Troubleshoot Cisco UCS Management and Service Profile Deployment
  • Discovery 18: Troubleshoot Cisco UCS C-Series Server LAN Connectivity
  • Discovery 19: Troubleshoot Cisco UCS C-Series Server Boot from the Fibre Channel LUN
  • Discovery 20: Troubleshoot Cisco UCS C-Series Server iSCSI Boot
  • Discovery 21: Troubleshoot Cisco UCS C-Series Server Management Connectivity
  • Discovery 22: Troubleshoot Bare-Metal Hosts Connectivity Through Cisco ACI
  • Discovery 23: Troubleshoot Cisco ACI Integration with VMware vCenter
  • Discovery 24: Troubleshoot Contracts in Cisco ACI
  • Discovery 25: Troubleshoot Cisco ACI External Layer 3 Connectivity
  • Discovery 26: Troubleshoot Cisco ACI External Layer 2 Connectivity
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