Product and Software: This article applies to all Aruba controllers and ArubaOS 3.0.
ArubaOS 5.0 and later support Keberos authentication.
However, earlier versions of ArubaOS do not support Kerberos. As a workaround, authenticate users using RADIUS by installing new software on the Solaris server, like FreeRADIUS.
If you plan to run dot1x EAP-PEAP, make sure that the installation also supports MS-CHAP.