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Training: Troubleshooting Cisco Application Centric Infrastructure (DCACIT)

Ref. DCACIT
Duration:
2
 days
Exam:
Not certifying
Level:
Intermediate

Troubleshooting Cisco Application Centric Infrastructure (DCACIT)

Discover Cisco ACI troubleshooting solutions

The Troubleshooting Cisco Application Centric Infrastructure (DCACIT) training allows you to master troubleshooting techniques for Cisco ACI infrastructures. This course is designed for experienced engineers looking to deepen their troubleshooting skills. Through a combination of theoretical lessons and hands-on labs, you will learn how to effectively resolve issues related to Cisco Nexus 9000 switches in ACI mode.

The program covers key components of the ACI infrastructure, as well as essential tools for diagnosing and correcting errors. This training will help you optimize the performance of your networks while ensuring seamless integration with hypervisors and cloud services.

Why take this training?

If you have already completed the Cisco ACI implementation training, this course is the perfect next step to enhance your troubleshooting skills. Whether diagnosing issues on layers 2 and 3 or resolving integration problems with VMM services, this training will help you improve the management and performance of your Cisco infrastructures.

Participant profiles

  • Experienced network engineers
  • Data center administrators
  • Network support technicians
  • Network solution architects

Objectives

  • Apply troubleshooting methodology on Cisco ACI networks
  • Troubleshoot logical and physical constructs
  • Understand and use Cisco APIC for troubleshooting
  • Troubleshoot endpoint learning
  • Troubleshoot traffic flows on layers 2 and 3
  • Resolve layer 4-7 service insertion issues

Prerequisites

  • Basic understanding of data center infrastructures
  • Management of Cisco data center switches
  • Basic programming knowledge
  • Basic network troubleshooting skills
  • System or network administration (Linux or Windows)

Course content

Module 1: Cisco ACI troubleshooting methodology description

  • Review of logical constructs
  • Review of physical constructs
  • Troubleshooting approaches for Cisco ACI
  • Review of VMM/container integration
  • Review of VMware networking
  • Cisco ACI APIC and integrated tools

Module 2: Troubleshooting logical and physical constructs

  • Troubleshooting methodology for logical constructs
  • Troubleshooting methodology for physical constructs
  • Troubleshooting Cisco APIC

Module 3: Troubleshooting the Cisco APIC cluster

  • Verifying the Cisco APIC cluster
  • Troubleshooting the Cisco APIC cluster
  • Troubleshooting endpoint learning

Module 4: Layer 2 troubleshooting

  • VLAN and VXLAN mapping
  • Traffic flow
  • Layer 2 unknown unicast flooding
  • ARP flooding
  • Spanning Tree and BPDU

Module 5: Layer 3 routing troubleshooting

  • Troubleshooting Layer 3 connectivity within Cisco ACI
  • Troubleshooting L3 exits
  • Layer 3 transit routing

Module 6: VMM integration troubleshooting

  • Troubleshooting VMware
  • Verifying blade chassis
  • Verifying leaves

Module 7: Layer 4-7 service insertion troubleshooting

  • Layer 4-7 service graph overview
  • Layer 4-7 service insertion modes
  • Troubleshooting service insertion with PBR

Documentation

  • Digital course materials included

Lab / Exercises

  • Verify endpoints
  • Examine VLANs
  • Troubleshoot ACI policies
  • Troubleshoot CMM integration and external connectivity
  • Troubleshoot contracts

Complementary courses

Additional information

Why take the Troubleshooting Cisco Application Centric Infrastructure (DCACIT) course?

The Troubleshooting Cisco Application Centric Infrastructure (DCACIT) training is designed to provide you with the essential skills to diagnose and resolve complex issues in Cisco ACI environments. This course is particularly suitable for experienced network engineers who manage infrastructures based on Cisco Nexus 9000 Series. Through comprehensive learning, you will be able to quickly identify faults and apply fixes on the logical constructs and physical constructs of the network.

During this program, you will learn to use the management and troubleshooting tools provided by Cisco, such as Cisco APIC, as well as advanced debugging techniques for layer 2 and 3 traffic flows. By optimizing your troubleshooting methodology, you will be able to resolve critical issues that may affect the overall performance of the network and connected systems.

Improve your ACI infrastructure performance

If you wish to enhance the efficiency of your Cisco ACI infrastructure, this training is ideal for you. It will provide you with practical knowledge on how to manage and optimize endpoints, troubleshoot policies, and improve integration with VMware environments. By integrating this training into your professional development, you will strengthen your network troubleshooting skills and be able to quickly diagnose anomalies in your ACI infrastructure.

Managing ACI infrastructures is a major challenge for companies aiming to automate their network policies while ensuring high availability. The DCACIT course will teach you how endpoints are managed, how network communication is structured, and how traffic flows can be optimized using best troubleshooting practices. You will also learn how to diagnose layer 4-7 failures, which is crucial for maintaining a secure and high-performing infrastructure.

A training program adapted to modern environments

The Troubleshooting Cisco Application Centric Infrastructure (DCACIT) training prepares you to manage modern networks in dynamic environments, whether on-premises or in the cloud. By learning how to use the layer 4-7 service graphs, you will be able to integrate and troubleshoot complex services while ensuring reliable connectivity. Whether managing hybrid or cloud-native infrastructures, this training will provide you with all the tools needed to adapt your skills to current market demands.

FAQ

  • What is Cisco ACI? Cisco ACI is an advanced network architecture that simplifies network management through a policy-based automated approach. This solution helps optimize data center performance while improving security management.
  • What are the main benefits of Cisco ACI? Cisco ACI offers simplified network management, better integration with multi-cloud environments, and reduced manual errors thanks to network policy automation.
Prix de l'inscription
CHF 2'200.-
Inclus dans ce cours
  • Training provided by a domain expert
  • Digital documentation and support materials
  • Achievement badge
Mois actuel

Session scheduled on demand, please contact us to open a session

Contact

ITTA
Route des jeunes 35
1227 Carouge, Suisse

Opening hours

Monday to Friday
8:30 AM to 6:00 PM
Tel. 058 307 73 00

Contact-us

ITTA
Route des jeunes 35
1227 Carouge, Suisse

Make a request

Contact

ITTA
Route des jeunes 35
1227 Carouge, Suisse

Opening hours

Monday to Friday, from 8:30 am to 06:00 pm.

Contact us

Your request