Backing up Zenworks and NW Cluster question

ITSM Server 5.1.7 on MVS OS/390 2.10
Clients will be;
NW Cluster 6.5

1. Does anyone on this list back up Zenworks with ITSM? Can you lead me to some documentation to figure out the best way to set this up? I have not been able to find much on the Tivoli or Zenworks site.

2. Can someone with experience backing up a Netware cluster explain how the TSM Security part of it works? If we were migrating
7 Novell Netware Servers into a NW Cluster, my understanding is that all 7 of the old nodes data will reside on the Cluster_data, the different nodes applications on the Cluster_Apps etc. So there could be 7 different departments having their own directory under the Cluster_Data.

Here is my question;
If a user from New_node2_datadir wanted to restore a file from Old_node2 to New_node2_data, what is to keep this person from also being able to restore Old_node4's data to New_node2_data also?

I've tried to make as simple as possible, hope it works.
Thanks in advance,

Shannon Bach
Madison Gas & Electric Co.
Operations Analyst - Data Center Services
Office 608-252-7260
Fax 608-252-7098
e-mail sbach AT mge DOT com