Which is true regarding Authentication Proxy?

Which is true regarding Authentication Proxy?
A . It first checks if the NAT entry exists for the destination host
B . It prompts user with a web-based authentication if user authentication information found
C . It does not apply the DACL for the traffic passing through the device
D . It applies a global ACL If the user authentication information not found
E . it triggers on Http, HTTPs and Ftp connections
F . It triggers only on Http connection

View Answer

Answer: F