Aruba

ACMP certification or comparable knowledge

Students must be comfortable with provisioning profiles for various aspects of the Aruba Controller. The labs are written as objectives and are not documented in a step by step manner. Therefore, the student must know how to provision a controller without reliance upon detailed lab instructions.

This advanced instructor-led course teaches you how to quickly identify and remedy symptoms that may occur in Aruba based networks. The course provides an overview of methodologies and tools for troubleshooting Aruba based networks in an AOS 6.X environment. Course labs are designed to inject problems into the learner's networks in a controlled fashion to demonstrate how various symptoms appear. Therefore, when problems are seen in a production environment, they will be more quickly identified and remedied.

This course is not a hardware troubleshooting oriented class. Rather it focuses on the commands and screens necessary to diagnose network and wireless related issues.

After you successfully complete this course, expect to be able to:

• Diagnose issues with Aruba mobile first networks
• Issue the appropriate troubleshooting commands and actions to investigate the issues
• Resolve the issues by taking the appropriate remediation action

• Troubleshooting Philosophies
  
  
• Overview of Troubleshooting tools
  
  • Debug
  • Dashboard
  • Packet Capture
  • Logs

• AP boot issues
  • AP Boot processes   
  • Tunnels
  • Redundancy
  • Licensing

• RF issues
  • Poor Radio Coverage
  • ARM
  • Client Match
  • Spectrum Analysis

• IPSec
  
  
• Remote AP

• Client Issues
  • 802.11 connectivity causes
  • 802.11 authentication difficulties

• Captive Portal
  • Understanding CP
  • Troubleshooting CP

• Infrastructure Issues
  
  
• Master-Local Communications
  
  
• VRRP
  
  
• Radius and DHCP
  
  
• Role Derivation
  
  
• Preparing to call TAC