Aruba ClearPass NAC | How Critical VLAN Protects Your Network During Authentication Failures

n this video, we will learn how Aruba ClearPass NAC protects enterprise networks using the Critical VLAN feature.

Topics Covered:
✔ What is Critical VLAN?
✔ Why Critical VLAN is important in Aruba NAC deployments
✔ How Critical VLAN works during RADIUS server failures
✔ User authentication and fallback mechanisms
✔ Aruba Switch and ClearPass configuration overview
✔ Best practices for highly available NAC environments

Critical VLAN allows network access devices to place endpoints into a predefined VLAN when the RADIUS or ClearPass server becomes unreachable. This ensures business continuity while maintaining controlled network access.

This tutorial is ideal for:
• Network Engineers
• Security Engineers
• Aruba ClearPass Administrators
• NAC Implementation Teams
• IT Infrastructure Professionals

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Видео Aruba ClearPass NAC | How Critical VLAN Protects Your Network During Authentication Failures канала Nacsoc