I am going to upgrade from IDM301 to IDM3.5. I've never installed any
Novell Audit in our network/environment.

question 1:
Do I really have to install novell Audit 202 or Sentinel 513 before
upgrade to IDM3.5 ??

question 2:
what is the difference between Novell Audit 202 and Sentinel 513 ??

Any advise would be appreciated.