Google Apps Directory Sync Administration Guide - Manual (Page 75)

Configuration 75
Rule: ou=internal-test[0-9]*,dc=ad,dc=example,dc=com
Add Rule
Click Add Exclusion Rule to exclude an org unit in your LDAP server from
synchronization.
Specify the following:
Exclusion Rule Setting Description
Exclude Type This Exclude Type is always Org Unit DN.
• Org Unit DN: Base the exclusion rule on the
Distinguished Name (DN) of the org unit to
exclude.
Match Type The type of rule to use for the filter.
• Exact Match: The org unit DN must match the rule
exactly, with the domain name added on.
Note: In many cases, Substring Match yields
better results than Exact Match.
• Substring Match: The organization unit DN must
contain the text of the rule as a substring.
• Regular Expression: The org unit DN must match
the regular expression specified.