Multiple LDAP Data Source Authentication order

Hi everyone,

I have a simple question regarding to Multiple LDAP as UME Data source.

Is there any documentation about the order that the portal querys the LDAP´s ?

For example :

     Does a NW 7.02 Portal querys Ldap´s parralel for each login ?

     Does a NW 7.02 Portal querys Ldap´s in sequence ? if yes what sequence ? The order in the xml configuration file ?

     Can this be configured ?

Thanks