Which statement about protocol options is true?

Which statement about protocol options is true?

A. Protocol options allows administrators a streamlined method to instruct FortiGate to block all sessions corresponding to disabled protocols. B. Protocol options allows administrators the ability to configure the Any setting for all enabled protocols which provides the most efficient use of system resources. C. Protocol options allow administrators to configure a maximum number of sessions for each configured protocol. D. Protocol options allows administrators to configure which Layer 4 port numbers map to upper-layer protocols, such as HTTP, SMTP, FTP, and so on.