Which two statements describe the Content Intermediation Engine (CIE)?

Which two statements describe the Content Intermediation Engine (CIE)? (Choose two.)

A.
The CIE is responsible for the redirect function.

B.
The CIE is responsible for processing incoming requests and outgoing content.

C.
The CIE rewrites Web content.

D.
The CIE rewrites application content using Junos Pulse.