TROUBLESHOOTING CISCO APPLICATION CENTRIC INFRASTRUCTURE (DCACIT) course. Nexus 9000 Series Switches. Also remote

This course teaches you the key components and procedures that you need to know to manage, monitor, and troubleshoot Cisco® Nexus® 9000 Series Switches in Application Centric Infrastructure (ACI) mode. This course is for advanced engineers who have installed and managed existing fabrics or for those who have completed the Implementing Cisco Application-Centric Infrastructure-Advanced (DCACI) course.

This course will help you:

Learn how to design policy-driven automation to streamline the deployment lifecycle

Integrate a comprehensive solution using any hypervisor, supporting any workload, for any location, and in any cloud

Expand your knowledge of Cisco Nexus 9000 Series Switches

Delegates are:
Engineers experienced with the implementation of Cisco Neus 9000 Series switches who need to deveop their troubleshooting skills

After completing this course, you should be able to:

• Apply troubleshooting methodology to Cisco ACI networks

• Troubleshoot logical and physical constructs of the Cisco ACI policy

• Understand Cisco APIC and its troubleshooting aspects

• Troubleshoot endpoint learning in Cisco ACI

• Troubleshoot Layer 2 traffic bridging and Layer 3 routing in the Cisco ACI network

• Troubleshoot hypervisor integration in Cisco ACI

• Troubleshoot Layer 4 to Layer 7 service insertion

• Troubleshoot contracts and route leaking in Cisco ACI

   

  Describing Cisco ACI Troubleshooting Methodology

• Logical Constructs Review

• Physical Constructs Review

• Cisco ACI Troubleshooting Approaches

• VMM/Container Integration Review

• VMware Networking Review

• Cisco ACI APIC and Built-In Tools

  
  Troubleshooting Logical and Physical Constructs

• Troubleshooting Logical Constructs Methodology

• Troubleshooting Physical Constructs Methodology

  
  Troubleshooting Cisco APIC

• Verifying Cisco APIC Cluster

• Troubleshooting Cisco APIC Cluster

  
  Troubleshooting Endpoint Learning

• Verifying Endpoint Connectivity

• Controlling Endpoint Learning

• Troubleshooting Endpoint Learning

  
  Troubleshooting Layer 2

• VLAN and VXLAN Mapping

• Traffic Flow

• Layer 2 Unknown Unicast Flooding

• ARP Flooding

• ARP Gleaning

• Spanning Tree and BPDUs

• BPDU Flooding

• Verifying VLANs and Endpoints

  
  Troubleshooting Layer 3 Routing

• Troubleshooting Layer 3 Connectivity Within Cisco ACI

• Troubleshooting L3Outs

• Layer 3 Transit Routing

  
  Troubleshooting VMM Integration

• Troubleshooting VMware

• Verifying Blade Chassis

• Verifying Leafs

• Verifying VMM Integration

  
  Troubleshooting Layer 4-7 Service Insertion

• Layer 4–7 Service Graph Overview

• Layer 4–7 Service Insertion Modes

• Troubleshooting Service Insertion with PBR 

  
  Troubleshooting Contracts and Route Leaking

• VRF-VRF Contracts and Route Leaking

  
  Labs:

• Verify Endpoints

• Examine VLANs

• Troubleshoot ACI Policy

• Troubleshoot CMM integration and External Connectivity

• Troubleshoot Contracts

   

  Attendees should meet the following prerequisites:

• Familiarity with data center infrastructure operations

• Familiarity with management of Cisco data center switches

• Basic programming

• Basic network troubleshooting

• System or network administration (Linux or Windows)

• Data center operations

   

  Anbefalede forudsætninger:

• DCACI - Implementing Cisco Application Centric Infrastructure

• DCACIO - Cisco Application Centric Infrastructure Operations and Troubleshooting

   

  Recommended as preparartion for the following exams:

• There are no exams currently aligned to this course

Subject to change after publishing