The following table describes changes made in Revision AA of this guide in support of new features included in ExtremeCloud IQ Controller 10.15.01.
| Topic | Feature Description | 
|---|---|
| Updated the Deployment Guide in multiple locations to add support for new AP4020X and AP4020FX variants. | |
| Deploying an Availability Pair | Security enhancement: added Secure Tunnel | 
| Configure User Authentication | Security enhancement: added support for user authentication using RADSEC (TLS/TCP). |