Kerberos usage

[pfrancoi@optonline.net]

Hi,
       I have a few questions: Is it practical/feasible to set up a kerberized web application running on Solaris in order to allow Windows authenticated users (XP and W2K) to single sign-on to the application?  Are there any interoperability issues between the KDC running on Widows domain controllers and non-windows KDC?  If so, what risks would I be subject to?
Thanks in advance!
 
     Phedre