Cisco 2509 - Router - EN User Manual page 284

CiscoSecure Database Replication
primary Cisco Secure ACS goes out of service, incoming requests are
authenticated without network downtime, provided that your AAA clients are
configured to failover to the secondary Cisco Secure ACS.
Database replication allows you to do the following:
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The following items cannot be replicated:
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User Guide for Cisco Secure ACS for Windows Server
8-10
Select the parts of the primary Cisco Secure ACS configuration to be
replicated.
Control the timing of the replication process, including creating schedules
Export selected configuration items from the primary Cisco Secure ACS.
Securely transport selected configuration data from the primary
Cisco Secure ACS to one or more secondary Cisco Secure ACSes.
Update the secondary Cisco Secure ACSes to create matching configurations.
IP pool definitions (for more information, see
page 8-60)
Cisco Secure ACS certificate and private key files
External user database configuration
Unknown user group mapping configuration
User-defined RADIUS dictionaries (for more information, see
Implementation Considerations, page
Settings on the ACS Service Management page in the System Configuration
section
All external user database configurations
All logging configurations
RDBMS Synchronization settings
Third-party software, such as Novell Requestor or RSA ACE client software
Chapter 8 Establishing Cisco Secure ACS System Configuration
8-15)
About IP Pools Server,
Important
78-14696-01, Version 3.1