DNA Center Troubleshooting Bootcamp

Register here to get notified about upcoming training locations and dates.

1. Cisco DNA Center Architecture overview

• Cisco DNA Center System UI and Shell (maglev}
• Cisco DNA Center – Networking
• High availability architectural overview
• Understanding and using RCA
• Cisco DNA Center User Interface Architecture

2. Automation

• Software Image Management (SWIM)
• Surfing through the Cisco DNA Center logs (Kibana and CLI)
• Plug and Play
• LAN Automation
• Provisioning

3. Assurance

• Workflow
• Troubleshooting

4. Best Practices

• Troubleshooting DNA Center (troubleshooting the services with magctl, logs)
• SWIM
• PnP

1. The fabric

• LISP operations (wireshark capture of the control-plane operations)
• VXLAN encapsulation (wireshark capture of the packet encapsulation)

2. Layer 3 Forwarding

• IP anycast
• Registration of endpoints
• Packet walkthrough analysis with CLI
• DHCP in the fabric

3. Layer 2 Forwarding

• Packet walkthrough analysis with CLI
• ARP in the fabric

4. Authentication
5. Secure Fabric

• Cisco Trustsec
• CTS enforcement

• Troubleshooting SD-A
• five TS tickets to practice troubleshooting

1. Cisco DNA Center API Overview
2. Postman collection and DNA Center token
3. Cisco DNA authentication in Python
4. Helper functions in Python

• Python script to display the list of devices