IOS authenticaton failures

[Alan DeKok]

> On Oct 4, 2018, at 12:04 PM, Tim Holtzen <tah at nebrwesleyan.edu> wrote:
> 
> Signed PGP part
> We've been experiencing this issue for about the last month.  It seems
> to affect mostly Apple IOS devices.  The user gets the message that
> their password is incorrect even though it is not.  Shutting off the
> wireless on the device and turning it back on has no effect.  However if
> you power down the device completely and then power it back up it
> immediately connects to the wireless network.  When roaming to the next
> wireless AP the issue may or may not return.  Since we are using
> WPA-Enterprise with Freeradius for authentication I'm wondering if we
> are hitting some kind of session management issue where powering down
> the device forces a new session to be initiated.  Has anyone else seen
> anything similar?

  Do you have session caching enabled on FreeRADIUS?  If so, maybe try turning that off.

  Alan DeKok.