Cisco Systems Servers Benutzerhandbuch

The possibility of backing up a corrupted database exists regardless of whether 
you use CiscoSecure Database Replication. Because of this small risk, if you 
are using Cisco Secure ACS in mission-critical environments, we strongly 
recommend that you implement a backup plan that accounts for this 
possibility. For more information about backing up the Cisco Secure ACS 
system or the CiscoSecure database, see the 

Database replication provides fairly comprehensive replication of 
Cisco Secure ACS servers, but it does not replicate all the Cisco Secure ACS 
setup. Because Cisco Secure ACS relies on several communication dynamic link 
libraries (DLLs), database replication does not include external authentication 
sources. Because the system administrator manually determines which DLLs are 
installed, database replication cannot rely on the necessary DLLs being present 
on the replication partners. Use the Cisco Secure ACS System Backup feature to 
back up these parts of the Cisco Secure ACS configuration.

Regardless of whether replication events are successful or not, Cisco Secure ACS 
logs all replication events in two files:

The Windows NT/2000 Event Log

The Database Replication report

To view the Windows NT/2000 Event Log, use the Windows NT/2000 
administration utilities. You can view recent reports in the Reports and Activity 
section of Cisco Secure ACS.

For more information about Cisco Secure ACS reports, see