I got 2 ACS Servers (version 3.1) running the same version and patches. 1 primary (send replication) and the other 1 is a secondary (receive replication). All my users is authenticated using external database (LDAP server). I got 2 LDAP servers which used to authenticate different group of people.
An example:
LDAP Server A is used to authenticate "User 1 to 10"
LDAP Server B is used to authenticate "User 11 to 20"
There is no problem with the authentication, it works.
The problem is when my primary ACS server sends a database replication to my secondary ACS server, the user database in my secondary ACS server change to the following:
LDAP Server A is authenticating "User 11 to 20"
LDAP Server B is authenticating "User 1 to 10"
This there a bug in the ACS software? There isn't any error in the Database Replication Report, it says replication successful in both ACS Servers. For local authentication, there was no problem with the database replication.