Support for Multiple Username Formats | When a user logs on to multiple services
with different usernames, User-ID™ sources send these usernames
in multiple formats (for example, jane.doe@domain.com, DOMAIN\jdoe,
and jdoe). In this case, it can be
difficult to uniquely identify the user. To help you identify and
consistently enforce policy for these users, you can now configure
the firewall to fetch multiple attributes from an LDAP-compliant
directory. | 
