This option allows you to replicate your LDAP user database to a 2nd server. 
If the first LDAP server fails, other systems within your network using 2nd LDAP server.
This is something else as redundancy: Only the user database are synchro, and the two servers also can be used for other purposes.
Products with this option:
urlop http://shop.syn-3.eu/regserver_3/regserver/getinfo.php?opt_id=LS () () urlop
