Identification—Specify
to whom the policy applies. If the LDAP (proxy) authentication method
is enabled on the User Identification page, then enter the LDAP User or
Group name. Otherwise, type an IP address, a range of IP addresses, or
specify the host name. Note that the host name user identification does
not work with applets because the HTTP request for the applet code is
issued by a Java plugin, and not Internet Explorer, which adds the special
hostname header to the request enabling this method.