Procautions on upgrading FR from 2.1.10 to 2.2.0

[Alan DeKok]

Wang, Yu wrote:
> I am planning to upgrade our FR from 2.1.10 to 2.2.0 to address
> increasing NTLM authentication failures using EAP-MSCHAPv2 in our
> wireless systems.  I would welcome and appreciate advice on precautions
> I should take before, during, and after upgrade. Any issue did you run
> into in your upgrade, what impacts it had, and how did you resolve it?

  You should be able to upgrade without any issues.  Version 2.2.0 is
backwards compatible with version 2.1.10.

  It wouldn't hurt to keep a backup just in case.  It's 2013... disk
space is pretty much free.

  Alan DeKok.