Your company needs to allow contractor access on the network, but for security reasons they need to be
authenticated, before they can access the Internet. How would you configure Identity Awareness on the
firewall to meet this requirement? Enable Identity Awareness, turn on:

A.
browser-based authentication, and configure the captive portal to allow unregistered guest login.

B.
Identity agent, and configure users Directory to use External user profiles.

C.
Radius Accounting, and configure a Radius server to allow External guest account login

D.
Active Directory Query, and configure the LDAP server to allow a guest account login.