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Chapter 12: Remote Authentication 
 
172
 
 
Synchronize All AD Modules 
You should synchronize all AD Modules whenever you change or delete 
a user in AD, change user permissions in AD, or make changes to a 
domain controller. 
When you synchronize all AD modules, CC-SG retrieves the user groups 
for all configured AD modules, compares their names with the user 
groups that have been imported into CC-SG or associated with the AD 
module within CC-SG, and refreshes the CC-SG local cache. The CC-
SG local cache contains all domain controllers for each domain, all user 
groups that are associated with modules in CC-SG, and the user 
information for the known AD users. If user groups have been deleted 
from the AD modules, CC-SG removes all associations to the deleted 
group from its local cache as well. This ensures that CC-SG has the 
most current AD user group information.  
 
To synchronize all AD modules: 
1.  Choose Administration > Security. 
2.  Click the Authentication tab. All configured Authorization and 
Authentication Servers appear in a table. 
3.  In the On Demand Synchronization list, select All Active Directory 
Modules, then click Synchronize Now. A confirmation message 
appears when all AD modules have been successfully synchronized. 
If changing the password for a user in MSFT Windows Server 2003 
AD, both the old and the new passwords are valid for around 30 
minutes. During this period, the user can log into CC-SG with either 
password. This occurs because AD caches the old password for 30 
minutes before the new password is fully updated. 
 
Enable or Disable Daily Synchronization of All AD Modules 
To set more frequent synchronization, schedule a task to synchronize all 
AD modules. See 
Schedule a Task
 (on page 248). 
 
To enable daily synchronization of all AD modules: 
1.  Choose Administration > Security. 
2.  Click the Authentication tab. All configured Authorization and 
Authentication Servers appear in a table. 
3.  Select the Daily synchronization of All Modules checkbox. 
4.  In the Synchronization Time field, click the up and down arrows to 
select the time at which you want CC-SG to perform the daily 
synchronization of all AD modules. 
5.  Click Update to save your changes.