The authentication proxy feature has been configured on one of the Company routers. What does
authentication proxy on the Cisco IOS Firewall do?

A.
Creates specific authorization policies for each user with Cisco Secure ACS, dynamic, per-user
security and authorization

B.
Provides additional visibility at intranet, extranet, and Internet perimeters

C.
Creates specific security policies for each user with Cisco Secure ACS, dynamic, per-user
authentication and authorization

D.
Provides secure, per-application access control across network perimeters I